Common use of FORM OF ELECTION TO EXERCISE Clause in Contracts

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: OPEN TEXT CORPORATION The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such shares (or other, securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a major Canadian trust company, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee ProgramProgram (STAMP, MSP or SEMP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized any of the foregoing (all capitalized terms shall have the meaning ascribed thereto are used as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Dated: Signature:

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member firm of a recognized stock exchange in Canada, or a member of a recognized Medallion Guarantee Programcommercial bank or trust company having an office or correspondent in Canada. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 I Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Programguarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member firm of a recognized stock exchange in Canada, or a member of a recognized Medallion Guarantee Programcommercial bank or trust company having an office or correspondent in Canada. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights represented by this Certificate.) TO: AND TO: Computershare Investor Services Inc. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) (Social Insurance Number or other taxpayer identification number. ) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) (Social Insurance Number or other taxpayer identification number. ) Dated: Signature: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature The signature(s) on this form must also be guaranteed by one of the following methods: In Canada and the US: a Medallion Guarantee obtained from a member of an acceptable Medallion Guarantee Program (STAMP,SEMP or MSP). Many banks, credit unions and broker dealers are members of a Medallion Guarantee Program. The guarantor must affix a stamp in the space above bearing the actual words “Medallion Guaranteed”. In Canada: a Signature Guarantee obtained from a major Canadian Schedule 1 Canadian chartered bank, I bank that is not a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Program. The guarantor must affix a stamp in the space above bearing the actual words “Signature Guaranteed”. Outside Canada and the US: holders must obtain a guarantee from a local financial institution that has a corresponding affiliate in Canada or the US that is a member of an acceptable Medallion Guarantee Program. The corresponding affiliate must over guarantee the guarantee provided by the local financial institution. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereunder hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.please print name of signatory)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: ATS CORPORATION and COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number Number, Social Security Number, or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Number, Social Security Number, or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature The signature on this election to exercise must correspond to with the name as written upon the face of this Rights Certificate the Right Certificate(s), in every particular, without alteration or enlargement enlargement, or any change whatsoever.) Signature whatsoever and must be guaranteed by a major Canadian Schedule 1 Canadian I chartered bank, a member of a recognized stock exchange bank or a member of an acceptable Medallion Signature Guarantee Program (STAMP, SEMP, MSP). The Guarantor must affix a recognized stamp bearing the actual words “Signature Guaranteed”. In the USA, signature guarantees must be done by members of a “Medallion Signature Guarantee Program” only. Signature guarantees are not accepted from Treasury Branches, Credit Unions or Caisses Populaires unless they are members of the Stamp Medallion Program. (To be completed if true.) The undersigned party Person exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms in this Certificate shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a member of a recognized stock exchange I bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) ........................................................................................................................................................................ (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise __________________________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 I Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Programguarantee program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: XXXX XXXXXX TIMBER CO. LTD. and AST TRUST COMPANY (CANADA) The undersigned hereby irrevocably elects to exercise _____________________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number Number, Social Security Number, or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Number, Social Security Number, or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature The signature on this election to exercise must correspond with the name as written upon the face of the Right Certificate(s), in every particular, without alteration or enlargement, or any change whatsoever and must be guaranteed by a major Canadian Schedule 1 Canadian I chartered bank, a member of a recognized stock exchange bank or a member of an acceptable Medallion Signature Guarantee Program (STAMP, SEMP, MSP). The guarantor must affix a recognized stamp bearing the actual words “Signature Guaranteed”. In the USA, signature guarantees must be done by members of a “Medallion Signature Guarantee Program” only. (To be completed if true.) The undersigned party exercising Rights hereunderSignature guarantees are not accepted from Treasury Branches, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate Credit Unions or Caisses Populaires unless they are not, and, to the knowledge members of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights CertificateStamp Medallion Program.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: AM GOLD INC and COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby irrevocably Irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. number If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. number Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature *The signature of the person executing this form of transfer must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Dated: Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: of (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate rights certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a Canadian trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Association Medallion Guarantee (STAMP) Program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise _______________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member firm of a recognized stock exchange or in Canada, a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or National Association of Securities Dealers, Inc. or a recognized Medallion Guarantee Programcommercial bank or trust company having an office or correspondent in Canada or the United States. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by executed if the registered holder if such holder desires to exercise the Rights Certificate.) TO: Pacific Corporate Trust Company 10xx Xxxxx, 000 Xxxx Xxxxxx Vancouver, BC V6C 3B8 The undersigned hereby irrevocably elects to exercise ___whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities Common Shares be issued in the name of: (Name) (Address) (City and Province) : Social Insurance Number or other taxpayer identification number. Other Taxpayer Identification Number: If such number of Rights shall not be all the whole Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such whole Rights shall be registered in the name of and delivered to: (Name) (Full Address) (City and Province) , including postal code: Social Insurance Number or other taxpayer identification number. Other Taxpayer Identification Number: Dated: [month, day, year] Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature The signature of the person executing this form must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programeligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATION (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, warrants and certifies for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Right Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof of an Acquiring Person or a any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized of an Acquiring Person (as such terms shall have the meaning ascribed thereto are defined in the Shareholder Protection Rights Plan Agreement). Signature (To be attached Signature must correspond to each name as written upon the face of this Rights CertificateCertificate in every particular, without alteration or enlargement or any change whatsoever.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: _____________________________________ The undersigned hereby irrevocably elects to exercise ____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) (Social Insurance Number or other taxpayer identification number. ) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) (Social Insurance Number or other taxpayer identification number. Dated: ) Dated Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) (Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member firm of a recognized stock exchange or in Canada who is a member of the Stock Transfer Association Medallion Program (medallion guarantee), or a recognized Medallion Guarantee Program. Schedule I Canadian chartered bank or major Canadian trust company.) CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: Nova Chemicals Corporation and CIBC Mellon Trust Company The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member firm of a recognized stock exchange or in Canada, a registered national securities exchange in the United States, a member of the National Association of Securities Dealers, Inc., or a recognized Medallion Guarantee Programcommercial bank or trust company having an office or correspondent in Canada or the United States. 37 CERTIFICATE (To be completed if true.) The undersigned party exercising transferring Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a Canadian trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Association Medallion Guarantee (STAMP) Program. Table of Contents 43 CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise _____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankbank or trust company, a member firm of a recognized stock exchange in Canada a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or National Association of Securities Dealers, Inc. or a commercial bank or trust company having an office or correspondent in Canada or the United States or a member of a recognized the Securities Transfer Association Medallion Guarantee (Stamp) Program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: VICTORY RESOURCES CORPORATION AND TO: COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Plan Agreement of VICTORY RESOURCES CORPORATION Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankbank or trust company, a member firm of a recognized stock exchange in Canada a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or National Association of Securities Dealers, Inc. or a commercial bank or trust company having an office or correspondent in Canada or the United States or a member of a recognized the Securities Transfer Association Medallion Guarantee (Stamp) Program. major Canadian Schedule I bank or an eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole exercise___________________________________________________________________________________________whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 I Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Programguarantee program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: NEVADA GEOTHERMAL POWER INC. The undersigned hereby irrevocably elects to exercise _______________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities Shares be issued in the name ofto: (NameNAME) (AddressADDRESS) (City and ProvinceCITY AND STATE OR PROVINCE) Social Insurance Number or other taxpayer identification number. If such number of Rights shall is not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall will be registered in the name of and delivered to: (NameNAME) (AddressADDRESS) (City and ProvinceCITY AND STATE OR PROVINCE) Social Insurance Number or other taxpayer identification number. (SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER NUMBER) Dated: _______________ Signature Guaranteed: Guaranteed Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature gaurantee medallion program. (To be completed if true.) true The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a any Person acting jointly or in concert consent with an Acquiring Person any of the foregoing or an any Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto of such Person (as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Signature

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares Units or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: of (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a Canadian trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Association Medallion Guarantee (STAMP) Program. -------------------------------------------------------------------------------------------------------------------------------------- CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common SharesUnits, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Unitholder Rights Agreement. Signature -------------------------------------------------------------------------------------------------------------------------------------- (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights CertificateCertificates.) TO: ZARLINK SEMICONDUCTOR INC. AND TO: COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby by this Agreement irrevocably elects to exercise _____________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number, Social Security Number or other taxpayer identification number. Other Taxpayer Identification Number) If such number of Rights shall are not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall will be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number, Social Security Number or other taxpayer identification number. Other Taxpayer Identification Number) Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a Canadian trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Agent Medallion Guarantee ProgramProgram (STAMP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby by this Agreement represents, for the benefit of all holders of Rights and Common Voting Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof of an Acquiring Person or a by any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have any of the meaning ascribed thereto foregoing (as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Dated: Signature

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: GEN III OIL CORPORATION The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such Shares (or other securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature (Please print name of signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature If the Form of Election to Exercise indicates that either Shares (or other securities or title to such property) or the balance of Rights not being exercised are to be issued to a person or persons other than the registered holder of the Rights Certificate, the signature of such holder on the Form of Election to Exercise must be guaranteed by a major Schedule 1 Canadian chartered bank, a Canadian trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Association Medallion Guarantee (STAMP) Program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by executed if the registered holder if such holder desires to exercise the Rights Certificate.) TO: • • Attention: • The undersigned hereby irrevocably elects to exercise _____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities Common Shares be issued in the name of: (Name) (Address) (City and Province) : Social Insurance Number or other taxpayer identification number. Other Taxpayer Identification Number: If such number of Rights shall not be all the whole Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such whole Rights shall be registered in the name of and delivered to: (Name) (Full Address) (City and Province) , including postal code: Social Insurance Number or other taxpayer identification number. Other Taxpayer Identification Number: Dated: _____________ [month, day, year] Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature The signature of the person executing this power must be guaranteed by a major Schedule 1 Canadian chartered participant of a recognized Medallion Guarantee Program, for example, a bank, credit union, brokerage house or by a member of a recognized stock exchange or exchange, at a member of a recognized Medallion Guarantee Programguarantee level acceptable to the Rights Agent. CERTIFICATION (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, warrants and certifies for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof of an Acquiring Person or a any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized of an Acquiring Person (as such terms shall have the meaning ascribed thereto are defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Signature

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 I Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Programguarantee program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: :________________________________________ The undersigned hereby irrevocably elects to exercise _____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: ________________________________ Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: ________________________________ Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a member of a recognized stock exchange I bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares Units or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian schedule I chartered bank, a licensed trust company in Canada, a member of the Securities Transfer Association Medallion Program (STAMP), a recognized stock exchange member of the Stock Exchange Medallion Program (SEMP) or a member of a recognized the New York Stock Exchange Inc. Medallion Guarantee ProgramSignature Program (MSP). CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common SharesUnits, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. thereof Capitalized terms shall have the meaning ascribed thereto in the Shareholder Unitholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: XXXX XXXXXX TIMBER CO. LTD. and COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby irrevocably elects to exercise _____________________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number Number, Social Security Number, or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Number, Social Security Number, or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature The signature on this election to exercise must correspond with the name as written upon the face of the Right Certificate(s), in every particular, without alteration or enlargement, or any change whatsoever and must be guaranteed by a major Canadian Schedule 1 Canadian I chartered bank, a member of a recognized stock exchange bank or a member of an acceptable Medallion Signature Guarantee Program (STAMP, SEMP, MSP). The guarantor must affix a recognized stamp bearing the actual words “Signature Guaranteed”. In the USA, signature guarantees must be done by members of a “Medallion Signature Guarantee Program” only. Signature guarantees are not accepted from Treasury Branches, Credit Unions or Caisses Populaires unless they are members of the Stamp Medallion Program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: LOMIKO METALS INC. AND TO: COMPUTERSHARE TRUST COMPANY OF CANADA The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. Dated) DATED: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights AgreementPlan Agreement of LOMIKO METALS INC. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: Softchoice Corporation and Computershare Investor Services Inc. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a major trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Association Medallion Guarantee ProgramProgram (STAMP). CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: SILVERCREST MINES INC. AND TO: PACIFIC CORPORATE TRUST COMPANY The undersigned hereby irrevocably elects to exercise ______________whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) Dated: _______________________ Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Plan Agreement of SilverCrest Mines Inc. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: Computershare Investor Services Inc. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Date: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. DatedDate: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature Signatures must be guaranteed by a major Schedule 1 Canadian chartered bank, a Canadian trust company, a member firm of a recognized stock exchange in Canada, a member of a registered national securities exchange in the United States, or a member of a recognized the Securities Transfer Association Medallion Guarantee (STAMP) Program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: OPEN TEXT CORPORATION The undersigned hereby irrevocably elects to exercise ______________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such shares (or other, securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a major Canadian trust company, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee ProgramProgram (STAMP, MSP or SEMP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized any of the foregoing (all capitalized terms shall have the meaning ascribed thereto are used as defined in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate).)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: TAHOE RESOURCES INC. and COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby irrevocably Irrevocably elects to exercise _____________________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. number If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. number Dated: Signature Guaranteed: ____________________________ Signature (Signature must correspond to name as written Signature Guaranteed: upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature *The signature of the person executing this form of transfer must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Dated: _______________________________ Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: GREEN RIVER GOLD CORP. AND TO: Computershare Investor Services Inc. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights AgreementPlan Agreement of GREEN RIVER GOLD CORP. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: OPEN TEXT CORPORATION The undersigned hereby irrevocably elects to exercise ______________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such shares (or other, securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature GuaranteedSignature: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a major Canadian trust company, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee ProgramProgram (STAMP, MSP or SEMP). _____________________________________________________________________________________________ (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized any of the foregoing (all capitalized terms shall have the meaning ascribed thereto are used as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Dated: Signature:

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: _________________________________________ The undersigned hereby irrevocably elects to exercise _____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: _______________________________________ Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: _______________________________________ Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: TAHOE RESOURCES INC. and COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby irrevocably Irrevocably elects to exercise _____________________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. number If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. number Dated: Signature Guaranteed: __________________________________ Signature (Signature must correspond to name as written Signature Guaranteed: upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature *The signature of the person executing this form of transfer must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Dated: _____________________________________ Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise ____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and ProvinceProvince or State) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and ProvinceProvince or State) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankbank or trust company, a member firm of a recognized stock exchange in Canada, a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or National Association of Securities Dealers, Inc. or a commercial bank or trust company having an office or correspondent in Canada or the United States or a member of a recognized the Securities Transfer Association Medallion Guarantee (Stamp) Program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: OPEN TEXT CORPORATION The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such shares (or other, securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature GuaranteedSignature: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a major Canadian trust company, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee ProgramProgram (STAMP, MSP or SEMP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized any of the foregoing (all capitalized terms shall have the meaning ascribed thereto are used as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Dated: Signature:

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized an acceptable Medallion Guarantee ProgramProgram (STAMP, SEMP, MSP). CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: Crosshair Exploration & Mining Corp. Computershare Investor Services Inc. The undersigned hereby irrevocably elects to exercise ______________________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. Dated: Signature: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature The signature of the person executing this Form of Election to Exercise must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: LEADING BRANDS, INC. and COMPUTERSHARE TRUST COMPANY OF CANADA The undersigned hereby irrevocably elects to exercise _____________________________whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in In the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature *The signature of the person executing this form of election to exercise must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Dated: Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: FALCO RESOURCES LTD. and TSX TRUST COMPANY The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in In the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. DatedDate: Signature Signature Guaranteed: Signature (Signature signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature *The signature of the person executing this form of election to exercise must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Amended and Restated Shareholder Rights Plan Agreement. Date: Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise _ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankbank or trust company, a member firm of a recognized stock exchange in Canada, a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or National Association of Securities Dealers, Inc. or a commercial bank or trust company having an office or correspondent in Canada or the United States or a member of a recognized the Securities Transfer Association Medallion Guarantee (Stamp) Program. CERTIFICATE (To be completed if true.) The undersigned party exercising transferring Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: of (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate rights certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Signature(s) Guaranteed: Medallion Guarantee ProgramStamp THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (Banks, Stockbrokers, Savings and Loan Associations and Credit Unions) WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION, PURSUANT TO S.E.C. RULE 17AD-15. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: SIERRA WIRELESS, INC. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such shares (or other, securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a major Canadian trust company, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee ProgramProgram (STAMP, MSP or SEMP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person any of the foregoing (all capitalized terms, and the phrase “acting jointly or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in concert, are used as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Dated: Signature:

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a Canadian trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Association Medallion Guarantee ProgramProgram (STAMP). CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. thereof Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: GREAT PANTHER MINING LIMITED The undersigned hereby irrevocably elects to exercise ___________________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities Common Shares be issued in the name ofto: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Insurance, social security or other taxpayer identification number. Dated: number DATED___________________________ Signature Guaranteed: Guaranteed ______________________________________ Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) true The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Person, any Affiliate or Associate thereof of such Acquiring Person or a any Person acting jointly or in concert with an the Acquiring Person Person, or an with any Affiliate or Associate thereof. Capitalized terms shall have of the meaning ascribed thereto Acquiring Person, or any Affiliate or Associate of such Persons so acting jointly or in concert (each as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Signature

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: PROMIS NEUROSCIENCES INC. AND TO: COMPUTERSHARE TRUST COMPANY OF CANADA The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City City, Province and ProvincePostal Code) (Social Insurance Number or other taxpayer identification number. ) Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Plan Agreement dated as of January 22, 2016 between ProMIS Neurosciences Inc. and Computershare Trust Company of Canada Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: OPEN TEXT CORPORATION The undersigned hereby irrevocably elects to exercise ______________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such shares (or other, securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature GuaranteedSignature: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a major Canadian trust company, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee ProgramProgram (STAMP, MSP or SEMP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized any of the foregoing (all capitalized terms shall have the meaning ascribed thereto are used as defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Dated: Signature:

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: Silvercorp Metals Inc. and Computershare Investor Services Inc. The undersigned hereby irrevocably Irrevocably elects to exercise ____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in In the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature *The signature of the person executing this form of election to exercise must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature guarantee medallion program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Dated: Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: MICROMEM TECHNOLOGIES INC. The undersigned hereby irrevocably elects to exercise ______________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares (or other securities, if applicable, securities or property) issuable upon the exercise of such Rights and requests that certificates for such shares (or other, securities or title to such property) be issued in the name of: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (AddressStreet) (City and State or Province) Social Insurance Number (Country, Postal Code or other taxpayer identification number. Zip Code) SOCIAL INSURANCE, SOCIAL SECURITY OR OTHER TAXPAYER IDENTIFICATION NUMBER Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Canadian Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee ProgramProgram (STAMP, MSP or SEMP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person any of the foregoing (all capitalized terms, and the phrase "acting jointly or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in concert", are used as defined in the Shareholder Rights Agreement). Dated: Signature: (Signature (To be attached must correspond to each name as written upon the face of this Rights CertificateCertificate in every particular, without alteration or enlargement or any change whatsoever.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: CANADA SOUTHERN PETROLEUM LTD. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities shares be issued registered in the name of: (Name) (: Address) (City and Province) : Social Insurance Number Insurance, Social Security or other taxpayer identification number. Other Taxpayer Identification Number: If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (: Address) (City and Province) : Social Insurance Number Insurance, Social Security or other taxpayer identification number. Other Taxpayer Identification Number: Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange Canadian trust company or a member of the Securities Transfer Association Medallion Program (STAMP), a recognized member of the Stock Exchange Medallion Guarantee ProgramProgram (SEMP) or a member of the New York Stock Exchange, Inc. Medallion Signature Program (MSP). (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a by any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have any of the meaning ascribed thereto foregoing (all as defined in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate).)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: Eco Oro Minerals Corp. (formerly Greystar Resources Ltd.) and Computershare Trust Company of Canada The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number Insurance, Social Security or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member firm of a recognized stock exchange or in Canada, a registered national securities exchange in the United States, a member of the National Association of Securities Dealers, Inc., or a recognized Medallion Guarantee Programcommercial bank or trust company having an office or correspondent in Canada or the United States. CERTIFICATE (To be completed if true.) The undersigned party exercising transferring Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Amended and Restated Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to the name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankbank or trust company, a member firm of a recognized stock exchange in Canada or a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or the Financial Industry Regulatory Authority or a commercial bank or trust company having an office or correspondent in Canada or the United States or a member of a recognized the Securities Transfer Association Medallion Guarantee (STAMP) Program. (To be completed if true.) The undersigned party Person exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms in this Certificate shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: ________________________________________ The undersigned hereby irrevocably elects to exercise _____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange bank or a member of a recognized Medallion Guarantee Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to the name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankbank or trust company, a member firm of a recognized stock exchange in Canada or a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or the Financial Industry Regulatory Authority or a commercial bank or trust company having an office or correspondent in Canada or the United States or a member of a recognized the Securities Transfer Association Medallion Guarantee (STAMP) Program. CERTIFICATE (To be completed if true.) The undersigned party Person exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms in this Certificate shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: World Color Press Inc. and Computershare Investor Services Inc. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number, Social Security Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number, Social Security Number or other taxpayer identification number. Dated: Signature Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankChartered Bank, a Canadian trust company, a member of a recognized stock exchange or a member of a recognized the Securities Transfer Agent Medallion Guarantee ProgramProgram (STAMP). CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Voting Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) (Social Insurance Number or other taxpayer identification number. .) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) (Social Insurance Number or other taxpayer identification number. .) Dated: Signature: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member firm of a recognized stock exchange in Canada, or a member of a recognized Medallion Guarantee Programcommercial bank or trust company having an office or correspondent in Canada. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature Dated: Signature: (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by executed if the registered holder if such holder desires to exercise the Rights Certificate.) TO: COMPUTERSHARE INVESTOR SERVICES INC. 3rd floor, 000 Xxxxxxx Xxxxxx, Xxxxxxxxx, X.X. X0X 0X0 Attention: Manager, Client Services The undersigned hereby irrevocably elects to exercise _____________________ whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities Common Shares be issued in the name of: (Name) (Address) (City and Province) : Social Insurance Number or other taxpayer identification number. Other Taxpayer Identification Number: If such number of Rights shall not be all the whole Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such whole Rights shall be registered in the name of and delivered to: (Name) (Full Address) (City and Province) , including postal code: Social Insurance Number or other taxpayer identification number. Other Taxpayer Identification Number: Dated: _____________ [month, day, year] Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature The signature of the person executing this power must be guaranteed by a major Schedule 1 Canadian chartered participant of a recognized Medallion Guarantee Program, for example, a bank, credit union, brokerage house or by a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Programexchange. CERTIFICATION (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, warrants and certifies for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Right Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof of an Acquiring Person or a any Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized of an Acquiring Person (as such terms shall have the meaning ascribed thereto are defined in the Shareholder Rights Agreement). Signature (To be attached to each Rights Certificate.)Signature

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder executed if such holder desires to exercise Rights represented by the Rights Certificate.) TO: PIER 1 IMPORTS, INC. The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, shares of Series A Junior Participating Preferred Stock issuable upon the exercise of such Rights and requests that certificates for such securities shares be issued in the name ofof and delivered to: (Name) (: Address) (City and Province) : Social Insurance Number Security or other taxpayer identification number. Taxpayer ID No.: If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (: Address) (City and Province) : Social Insurance Number Security or other taxpayer identification number. Taxpayer ID No.: Dated: , Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature Signatures must be guaranteed by an eligible guarantor institution (a major Schedule 1 Canadian chartered bank, a member stockbroker, savings and loan association or credit union with membership in an approved signature guarantee medallion program) pursuant to Rule 17Ad-15 of a recognized stock exchange or the Exchange Act of 1934, as amended, which is a member of a recognized Medallion Signature Guarantee Program. A notary public is not sufficient.. (To to be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of the Company and all holders of Rights and shares of Common SharesStock, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof (as defined in the Rights Agreement) or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereoftransferee of any of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)Signature

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached this Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name ofof and delivered to: (Name) (Address) (Name Address City and Province) Province Social Insurance Number No. or other taxpayer identification number. number If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (Name Address City and Province) Province Social Insurance Number No. or other taxpayer identification number. Dated: Signature Guaranteednumber Date: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature Guaranteed Signature must be signature guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange Canadian major trust company or a member firm of a recognized Medallion Signature Guarantee Program. (To be completed by the holder if true.) The undersigned party exercising Rights hereunder, hereby certifies and represents, for the benefit of the Corporation and all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, not and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or by an Affiliate or Associate thereof of an Acquiring Person or any other Person acting jointly or in concert with any of the foregoing (as such terms are defined in the Rights Agreement). Signature (Please print name below signature) NOTICE In the event that the certification set forth above in the Form of Election to Exercise is not completed, the Corporation shall deem the Beneficial Owner of the Rights represented by this Rights Certificate to be an Acquiring Person (as defined in the Rights Agreement) and, accordingly, such Rights shall be null and void. No Rights Certificates shall be issued in exchange for a Rights Certificate owned or deemed to have been owned by an Acquiring Person or any Affiliate or Associate of an Acquiring Person, or any other Person acting jointly or in concert with an Acquiring Person Person, or an any Associate or Affiliate or Associate thereofof such other Person. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised executed by the registered holder if such holder desires to exercise the Rights Certificate.) TO: The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature (Please print name of Signatory) Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bankbank or trust company, a member firm of a recognized stock exchange in Canada a registered national securities exchange in the United States, a member of the Investment Dealers Association of Canada or National Association of Securities Dealers, Inc. or a commercial bank or trust company having an office or correspondent in Canada or the United States or a member of a recognized the Securities Transfer Association Medallion Guarantee Program(Stamp) Programan eligible guarantor institution with membership in an approved signature medallion guarantee program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereofany of the foregoing. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Agreement. Signature (Please print name of Signatory) (To be attached to each Rights Certificate.)) 4

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: __________________________________ The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Program. CERTIFICATE (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)

FORM OF ELECTION TO EXERCISE. (To be exercised by the registered holder if such holder desires to exercise the Rights Certificate.) TO: __________________________________ The undersigned hereby irrevocably elects to exercise whole Rights represented by the attached Rights Certificate to purchase the Common Shares or other securities, if applicable, issuable upon the exercise of such Rights and requests that certificates for such securities be issued in the name of: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance of such Rights shall be registered in the name of and delivered to: (Name) (Address) (City and Province) Social Insurance Number or other taxpayer identification number. Dated: _____________________________________ Signature Guaranteed: Signature (Signature must correspond to name as written upon the face of this Rights Certificate in every particular, without alteration or enlargement or any change whatsoever.) Signature must be guaranteed by a major Schedule 1 Canadian chartered bank, a member of a recognized stock exchange or a member of a recognized Medallion Guarantee Program. (To be completed if true.) The undersigned party exercising Rights hereunder, hereby represents, for the benefit of all holders of Rights and Common Shares, that the Rights evidenced by this Rights Certificate are not, and, to the knowledge of the undersigned, have never been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate thereof or a Person acting jointly or in concert with an Acquiring Person or an Affiliate or Associate thereof. Capitalized terms shall have the meaning ascribed thereto in the Shareholder Rights Plan Agreement. Signature (To be attached to each Rights Certificate.)