Exhibit A AGREEMENT AND ASSIGNMENT This AGREEMENT, dated as of September 25, 2002 (this "Agreement"), between MEDIUM4.COM, INC., a Delaware corporation (the "Company"), INTER ASSET JAPAN CO., LTD., a Japanese corporation ("IAJ"), and DAVID BADNER...Agreement and Assignment • October 7th, 2002 • Medium4 Com Inc • Communications services, nec • New York
Contract Type FiledOctober 7th, 2002 Company Industry Jurisdiction
AGREEMENT AND ASSIGNMENTAgreement and Assignment • June 29th, 1998 • Tumbleweed Inc • Kentucky
Contract Type FiledJune 29th, 1998 Company Jurisdiction
AGREEMENT AND ASSIGNMENTAgreement and Assignment • March 16th, 2012 • Omnitek Engineering Corp • Motor vehicle parts & accessories • Nevada
Contract Type FiledMarch 16th, 2012 Company Industry JurisdictionTHIS AGREEMENT AND ASSIGNMENT (the “Agreement”) is made and entered into as March 15, 2012, by and between Omnitek Engineering Corp. (“Seller”) and Tuva Co., LLC (the “Buyer”).