Exhibit 3.4 ARTICLES OF AMENDMENT TO FIRSTLINE ENVIRONMENTAL SOLUTIONS INC. FILED 06 MAR 30 PM 4:17 SECRETARY OF STATE TALLAHASSEE, FLORIDA THE UNDERSIGNED, being the president of Firstline Environmental Solutions Inc., does hereby amend its Articles of Incorporation effective as of March 24, 2006, as follows: ARTICLE I NAME The name of the Company shall be Gemco Minerals, Inc. I hereby certify that the following was adopted by a majority vote of the shareholders and directors of the corporation on March 24, 2006 and that the number of votes cast was sufficient for approval. IN WITNESS WHEREOF, I have hereunto subscribed to and executed this Amendment to Articles of Incorporation this on March 24, 2006. /s/ TOM HATTON - -------------- Thomas C. Hatton, President The foregoing instrument was acknowledged before me on March 24, 2006 by Thomas C. Hatton, who is personally known to me. /s/ NORMAN REDDEN - ------------------ Notary Public Norman Redden Notary Public 205 St. Laurent Ave. Quesnel, BC V2J 2C3