1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 DTE Energy Company - -------------------------------------------------------------------------------- (Exact name of registrant as specified in its charter) Michigan 38-3217752 - --------------------------------------- -------------------------------- (State of incorporation or organization) (IRS Employer Identification No.) 2000 2nd Avenue Detroit, Michigan 313-235-4000 48226-1279 - --------------------------------------- -------------------------------- (Address of principal executive offices) (Zip Code) If this form relates to the If this form relates to the registration of a class of registration of a class of securities pursuant to securities pursuant to Section 12(b) of the Section 12(g) of the Exchange Act and is Exchange Act and is effective pursuant to effective pursuant to General Instruction A.(c), General Instruction A.(d), please check the following please check the following box. [X] box. [ ] Securities Act registration statement file number to which this form relates: --------------------------------------------------- (If applicable) Securities to be registered pursuant to Section 12(b) of the Act: Title of each class Name of each exchange on which to be so registered each class is to be registered ------------------- ------------------------------ Preferred Stock Purchase Rights New York Stock Exchange and - ------------------------------- ------------------------------ Chicago Stock Exchange - ------------------------------- ------------------------------ Securities to be registered pursuant to Section 12(g) of the Act: None - -------------------------------------------------------------------------------- Title of class 2 ITEM 1. DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED. On September 22, 1997, the Board of Directors of DTE Energy Company, a Michigan corporation (the "Company") declared a dividend distribution of one right (a "Right") for each share of Common Stock, without par value (the "Common Shares"), of the Company outstanding at the close of business on October 6, 1997 (the "Record Date"), pursuant to the terms of a Rights Agreement, dated as of September 23, 1997 (the "Rights Agreement"), between the Company and The Detroit Edison Company, as Rights Agent. The Rights Agreement also provides, subject to specified exceptions and limitations, that Common Shares issued or delivered from the Company's treasury after the Record Date will be entitled to and accompanied by Rights. The Rights are in all respects subject to and governed by the provisions of the Rights Agreement, a copy of which (including all exhibits thereto) is filed as Exhibit 4.1 hereto and incorporated herein by this reference. A summary description of the Rights is set forth in Exhibit C to the Rights Agreement. ITEM 2. EXHIBITS. Exhibit Number Exhibit ------ ------- 4.1 Rights Agreement (including a Form of Certificate of Designation of Series A Junior Participating Preferred Stock as Exhibit A thereto, a Form of Right Certificate as Exhibit B thereto and a Summary of Rights to Purchase Preferred Stock as Exhibit C thereto) 99.1 Form of letter to shareholders, dated October 6, 1997 99.2 Press release, dated September 23, 1997 2 3 SIGNATURE Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized. DTE ENERGY COMPANY By: /s/ Elaine M. Godfrey ------------------------------------ Name: Elaine M. Godfrey ------------------------------- Title: Assistant Corporate Secretary ------------------------------ Dated: September 23, 1997 3 4 INDEX TO EXHIBITS Exhibit Number Exhibit ------ ------- 4.1 Rights Agreement (including a Form of Certificate of Designation of Series A Junior Participating Preferred Stock as Exhibit A thereto, a Form of Right Certificate as Exhibit B thereto and a Summary of Rights to Purchase Preferred Stock as Exhibit C thereto) 99.1 Form of letter to shareholders, dated October 6, 1997 99.2 Press release, dated September 23, 1997 4