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. KAIRE HOLDINGS INCORPORATED A Delaware Corporation By:_________________________________ Name: Title: Dated as of November 30, 2003 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE _________________________________ (Signature) ALPHA CAPITAL AKTIENGESELLSCHAFT Pxxxxxxxx 0 0000 Xxxxxxxxxxx Xxxxx, Xxxxxxxxxxxx Fax: 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. KAIRE HOLDINGS INCORPORATED A Delaware Corporation By:_________________________________ Name: Title: Dated as of November 30, 2003 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE _________________________________ (Signature) 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

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. KAIRE HOLDINGS INCORPORATED A Delaware Corporation 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): __________________ Name: Title: Dated as of November 30, 2003 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE __________________________________________ (Signature) ALPHA CAPITAL AKTIENGESELLSCHAFT Pxxxxxxxx 0 0000 Xxxxxxxxxxx Xxxxx, Xxxxxxxxxxxx FaxBy: 000-00-00000000 $100,000.00 400,000 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. KAIRE HOLDINGS INCORPORATED NEW GENERATION BIOFUELS HOLDINGS, INC. a Florida corporation By: Name: Title: Dated: January ___, 2011 SUBSCRIBER PURCHASE PRICE AND PRINCIPAL AMOUNT CLASS A Delaware Corporation By:WARRANTS CLASS B WARRANTS Name of Subscriber: ______________________________________ NameAddress: Title_______________________________ ______________________________________ Fax No.: Dated as of November 30, 2003 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE _______________________________ Taxpayer ID# (if applicable): ________________ ______________________________________ (Signature) GAMMA OPPORTUNITY CAPITAL PARTNERS, LP British Colonial Centre of Commerce One Bay Street, Suite 401 Nassau (NP), The Bahamas Fax: (000) 000-0000 $100,000.00 400,000By:

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. KAIRE HOLDINGS INCORPORATED A Delaware Corporation NESS ENERGY INTERNATIONAL, INC. a Washington corporation By:_________________________________ Name: Title: Dated as of November 30Dated: May _____, 2003 2006 SUBSCRIBER NOTE PRINCIPAL AMOUNT PURCHASE PRICE CLASS A WARRANTS ISSUABLE ON CLOSING DATE BRISTOL INVESTMENT FUND, LTD. Caledonian House, Jxxxxxx Street Gxxxxx Town, Grand Cayman Cayman Islands Fax: (000) 000-0000 __________________________________ (Signature) ALPHA CAPITAL AKTIENGESELLSCHAFT Pxxxxxxxx 0 0000 Xxxxxxxxxxx Xxxxx, Xxxxxxxxxxxx FaxBy: 000-00-00000000 $100,000.00 400,000 SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT (D) 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. KAIRE HOLDINGS INCORPORATED A Delaware Corporation NESS ENERGY INTERNATIONAL, INC. a Washington corporation By:_________________________________ Name: Title: Dated as of November 30Dated: May _____, 2003 2006 SUBSCRIBER NOTE PRINCIPAL AMOUNT PURCHASE PRICE CLASS A WARRANTS ISSUABLE ON CLOSING DATE EXXXX INTERNATIONAL LTD. 53rd Street Urbanizacion Obarrio Swiss Tower, 16th Floor, Panama Republic of Panama Fax: (000) 000-0000 __________________________________ (Signature) GAMMA OPPORTUNITY CAPITAL PARTNERS, LP British Colonial Centre of Commerce One Bay Street, Suite 401 Nassau (NP), The Bahamas Fax: (000) 000-0000 $100,000.00 400,000By:

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. KAIRE HOLDINGS INCORPORATED A Delaware Corporation LIBERTY STAR URANIUM & METALS CORP. a Nevada corporation By:_________________________________ Name: Title: Dated as of November 30Dated: August ___, 2003 2009 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE AND PRINCIPAL AMOUNT DOUBLE U MASTER FUND LP Harbour House, Waterfront Drive, Road Town Tortola, BVI Fax: (000) 000-0000 __________________________________________________________ (Signature) ALPHA CAPITAL AKTIENGESELLSCHAFT Pxxxxxxxx 0 0000 Xxxxxxxxxxx Xxxxx, Xxxxxxxxxxxx FaxBy: 000-00-00000000 $100,000.00 400,000 26,106.00 SIGNATURE PAGE TO SUBSCRIPTION AGREEMENT (F) 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. KAIRE HOLDINGS INCORPORATED A Delaware Corporation LIBERTY STAR URANIUM & METALS CORP. a Nevada corporation By:_________________________________ Name: Title: Dated as of November 30Dated: August ___, 2003 2009 SUBSCRIBER PURCHASE PRICE WARRANTS ISSUABLE ON CLOSING DATE 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 __________________________________________________________ (Signature) GAMMA OPPORTUNITY CAPITAL PARTNERS, LP British Colonial Centre of Commerce One Bay Street, Suite 401 Nassau (NP), The Bahamas FaxBy: (000) 000-0000 $100,000.00 400,00025,823.00 33