Exhibit 3 Articles of Amendment re: Change of Name ARTICLES OF AMENDMENT TO $75.00 ARTICLES OF INCORPORATION (PROFIT) SECRETARY OF STATE Form 205 Revised July 1, 2002 08-06-2002 12:36:57 Filing fee: $25.00 Deliver to: Colorado Secretary of State Business Division 1560 Broadway, Suite 200 Denver, CO 80202-5169 This document must be typed or machine printed Copies of filed documents may be obtained at www.sos.state.co.us ABOVE ------------------- SPACE FOR OFFICE USE ONLY Pursuant to Sec. 7-110-106, Colorado Revised Statutes (C.R.S.), the individual named below causes these Articles of Amendment to its Articles of Incorporation to be delivered to the Colorado Secretary of State for filing, and states as follows: 1. The name of the corporation is: Zenex Telecom, Inc. ----------------------- (If changing the name of the corporation, indicate name of corporation BEFORE the name change) 2. The date the following amendment(s) to the Articles of Incorporation was adopted: August 2, 2002 ---------------- 3. The text of each amendment adopted (include attachment if additional space needed): _______________ 4. If changing the corporation name, the new name of the corporation is: Zenex International, Inc. ------------------------- 5. If providing for an exchange, reclassification, or cancellation of issued shares, provisions for implementing the amendment if not contained in the amendment itself: _____________ 6. Indicate manner in which amendment(s) was adopted (mark only one): ___ No shares have been issued or Directors elected- Adopted by Incorporator(s) ___ No shares have been issued but Directors have been elected - Adopted by the board of directors ___ Shares have been issued but shareholder action was not required - Adopted by the board of directors X The number of votes cast for the amendment(s) by each voting group entitled - --- to vote separately on the amendment(s) was sufficient for approval by that voting group - Adopted by the shareholders 7. Effective date (if not to be effective upon filing) August 3, 2002(Not to exceed 90 days) --------------- 8. The (a) name or names, and (b) mailing address or addresses, of any one or more of the individuals who cause this document to be delivered for filing, and to whom the Secretary of State may deliver notice if filing of this document is refused, are: Ron Carte President 201 S. Robert Kerr Oklahoma City OK 73102 --------------------------------------------------------------- OPTIONAL. The electronic mail and/or Internet address for this entity is/are: e-mail Web site ----------------------------------------------- ------------------- The Colorado Secretary of State may contact the following authorized person regarding this document: name Ron Carte address 201 S. Robert Kerr Oklahoma City OK 73102 ----------------- ------------------------------------------ voice 405-749-9999 fax 405-749-9929 e-mail -------------- -------------- -------------------