Common use of SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT Clause in Contracts

SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT. (A) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, INC. a Florida corporation By: Name: Title: Dated: January ___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS ALPHA CAPITAL ANSTALT Pradafant 7 9490 Furstentums Vaduz, Lichtenstein Fax No.: 000-00-00000000 Taxpayer ID# (if applicable): __________________ __________________________________________ (Signature) By: SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT (B) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, INC. a Florida corporation By: Name: Title: Dated: January ___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS Name of Subscriber: ______________________________________ Address: _______________________________ ______________________________________ Fax No.: _______________________________ Taxpayer ID# (if applicable): ________________ ______________________________________ (Signature) By:

SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT. (A) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, FXXXXXXX XXXXXX ENTERPRISES INC. a Florida Nevada corporation By: /s/ Kxxxx Fan Name: Kxxxx Fan Title: Chief Executive Officer Dated: January ___September 12, 2011 2007 SUBSCRIBER PURCHASE PRICE AND NOTE PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS ALPHA CAPITAL ANSTALT Pradafant 7 9490 Furstentums Vaduz, Lichtenstein Fax No.: 000-00-00000000 Taxpayer ID# (if applicable): __________________ __________________________________________ (Signature) By: SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT (B) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, INC. a Florida corporation By: Name: Title: Dated: January ___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS Name of Subscriber: ________________Vision Opportunity Master Fund, Ltd.______________________ Address: ______________20 Xxxx 00xx Xxxxxx, Xxxxx Xxxxx_________________ Xxx Xxxx, XX 10019_______________________________________ Fax No.: _________________________________________________ Taxpayer ID# (if applicable): __________________________________ _________________________________________________________ (Signature) By:: $500,000 SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. FXXXXXXX XXXXXX ENTERPRISES INC. a Nevada corporation By: /s/ Kxxxx Fan Name: Kxxxx Fan Title: Chief Executive Officer Dated: September 12, 2007 SUBSCRIBER PURCHASE PRICE AND NOTE PRINCIPAL Name of Subscriber: Bursteine & Lindsay Security Corp.________________________ Address: 100 Xxxxxxxxxxxxx Xxx. XX 8003____________________ Zurich, Switzerland_____________________________________ Fax No.: ______________ __________________________________ Taxpayer ID# (if applicable): __________________________________ _________________________________________________________ (Signature) By: $100,000

SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT. (AC) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGSNESS ENERGY INTERNATIONAL, INC. a Florida Washington corporation By: Name: Title: Dated: January :___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS ALPHA CAPITAL ANSTALT Pradafant 7 9490 Furstentums Vaduz, Lichtenstein Fax No.: 000-00-00000000 Taxpayer ID# (if applicable): ______________________________ Name: Title: Dated: May ________, 2006 SUBSCRIBER NOTE PRINCIPAL AMOUNT PURCHASE PRICE CLASS A WARRANTS BRISTOL INVESTMENT FUND, LTD. Caledonian House, Jxxxxxx Street Gxxxxx Town, Grand Cayman Cayman Islands Fax: (000) 000-0000 __________________________________ (Signature) By: SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT (BD) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGSNESS ENERGY INTERNATIONAL, INC. a Florida Washington corporation By: Name: Title: Dated: January ___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS Name of Subscriber: _____:_________________________________ AddressName: Title: Dated: May _______________________________ ______________________________________ Fax No., 2006 SUBSCRIBER NOTE PRINCIPAL AMOUNT PURCHASE PRICE CLASS A WARRANTS EXXXX INTERNATIONAL LTD. 53rd Street Urbanizacion Obarrio Swiss Tower, 16th Floor, Panama Republic of Panama Fax: _______________________________ Taxpayer ID# (if applicable): ________________ ____000) 000-0000 __________________________________ (Signature) By:

SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT. (AE) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, INCLIBERTY STAR URANIUM & METALS CORP. a Florida Nevada corporation By: Name: Title: Dated: January :___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS ALPHA CAPITAL ANSTALT Pradafant 7 9490 Furstentums Vaduz, Lichtenstein Fax No.: 000-00-00000000 Taxpayer ID# (if applicable): ______________________________ Name: Title: Dated: August ___, 2009 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT DOUBLE U MASTER FUND LP Harbour House, Waterfront Drive, Road Town Tortola, BVI Fax: (000) 000-0000 __________________________________________________________ (Signature) By: $26,106.00 SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT (BF) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, INCLIBERTY STAR URANIUM & METALS CORP. a Florida Nevada corporation By: Name: Title: Dated: January ___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS Name of Subscriber: _____:_________________________________ AddressName: Title: Dated: August ___, 2009 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT IROQUOIS MASTER FUND LTD. c/o Iroquois Capital Management, LLC 000 Xxxxxxxxx Xxxxxx, 00xx Xxxxx Xxx Xxxx, XX 00000 Fax: (000) 000-0000 _______________________________ ______________________________________ Fax No.: _______________________________ Taxpayer ID# (if applicable): ________________ ______________________________________ (Signature) By:: $25,823.00 33

SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT. (A) Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, INC. a Florida corporation KAIRE HOLDINGS INCORPORATED A Delaware Corporation By: Name: Title: Dated: January :___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS ALPHA CAPITAL ANSTALT Pradafant 7 9490 Furstentums Vaduz, Lichtenstein Fax No.: 000-00-00000000 Taxpayer ID# (if applicable): ______________________________ _________Name: Title: Dated as of November 30, 2003 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE _________________________________ (Signature) ByALPHA CAPITAL AKTIENGESELLSCHAFT Pxxxxxxxx 0 0000 Xxxxxxxxxxx Xxxxx, Xxxxxxxxxxxx Fax: SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT (B) 000-00-00000000 $100,000.00 400,000 Please acknowledge your acceptance of the foregoing Subscription Agreement by signing and returning a copy to the undersigned whereupon it shall become a binding agreement between us. NEW GENERATION BIOFUELS HOLDINGS, INC. a Florida corporation KAIRE HOLDINGS INCORPORATED A Delaware Corporation By: Name: Title: Dated: January ___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A WARRANTS CLASS B WARRANTS Name of Subscriber: _____:_________________________________ AddressName: _______________________________ ______________________________________ Fax No.Title: _______________________________ Taxpayer ID# (if applicable): ________________ _____Dated as of November 30, 2003 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE _________________________________ (Signature) By:GAMMA OPPORTUNITY CAPITAL PARTNERS, LP British Colonial Centre of Commerce One Bay Street, Suite 401 Nassau (NP), The Bahamas Fax: (000) 000-0000 $100,000.00 400,000