Exhibit 3.1 [YUKON LOGO] BUSINESS CORPORATIONS ACT FORM 5 CERTIFICATE OF AMENDMENT SMARTIRE SYSTEMS INC. I hereby certify that the articles of the above-mentioned corporation were amended: - - under section 16 of the Business Corporations Act to change the name of the corporation in accordance with the attached notice. - - under section 30 of the Business Corporations Act as set out in the attached Articles of Amendment. x under section 179 of the Business Corporations Act as set out in the attached Articles of Amendment. - - under section 194 of the Business Corporations Act as set out in the attached Articles of Reorganization. - - under section 195 of the Business Corporations Act as set out in the attached Articles of Reorganization. [CORPORATE SEAL] Corporate Access Number: 29955 Date: 2994-12-10 /s/ Valerie Lewis ------------------------ M. Richard Roberts Registrar Corporations