6-K 1 a2112064z6-k.txt FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2003 COMMISSION FILE NO. 1-31690 TRANSCANADA CORPORATION (TRANSLATION OF REGISTRANT'S NAME INTO ENGLISH) 450 - 1 STREET S.W., CALGARY, ALBERTA, T2P 5H1, CANADA (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F) Form 20-F Form 40-F X ------------- ------------- (Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.) Yes No X ------------- ------------- A copy of the Registrant's News Release dated May 15, 2003 announcing that a Plan of Arrangement between TransCanada Corporation and TransCanada PipeLines Limited became effective is furnished herewith as Exhibit "1". SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. TRANSCANADA CORPORATION By: /s/ Rhondda E.S. Grant -------------------------------------- Rhondda E.S. Grant Vice-President and Corporate Secretary May 27, 2003 EXHIBIT INDEX 1. News Release of the Registrant dated May 15, 2003 entitled "TransCanada Corporation Arrangement Effective Today". ---------------------