Registration No: 333-33684 ================================================================================ FORM S-8/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 VECTREN CORPORATION (Exact name of registrant as specified in its charter) INDIANA 35-208-6905 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 20 N.W. Fourth Street Evansville, Indiana 47741 (Address of Principal Executive Offices) (Zip Code) VECTREN CORPORATION RETIREMENT SAVINGS PLAN (Full title of the plan) Niel C. Ellerbrook, Chairman and Chief Executive Officer Vectren Corporation 20 N.W. Fourth Street, Evansville, Indiana 47741 (Name and address of agent for service) (812) 465-5300 (Telephone number, including area code, of agent for service) SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this registration statement to be signed on its behalf by the undersigned thereunto duly authorized, in the City of Evansville, State of Indiana, on June 19, 2000. VECTREN CORPORATION By: /s/ Niel C. Ellerbrook ------------------------ Niel C. Ellerbrook, Chairman and Chief Executive Officer Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities and on the date indicated. Signature Title Date 1. Principal Executive Officer /s/ Niel C. Ellerbrook Chairman and Chief June 19, 2000 - ------------------------------- Executive Officer Niel C. Ellerbrook 2. Principal Financial Officer /s/ Jerome A. Benkert, Jr. Executive Vice President June 19, 2000 - -------------------------------- and Chief Financial Officer Jerome A. Benkert, Jr. 3. Principal Accounting Officer /s/ M. Susan Hardwick Vice President June 19, 2000 - -------------------------------- and Controller M. Susan Hardwick 4. A Majority of the Board of Directors /s/ John M. Dunn Director May 19, 2000 - -------------------------------- John M. Dunn /s/ Niel C. Ellerbrook Chairman and Director May 31, 2000 - -------------------------------- Niel C. Ellerbrook /s/ John E. Engelbrecht Director May 18, 2000 - -------------------------------- John D. Engelbrecht /s/ Lawrence A. Ferger Director May 31, 2000 - -------------------------------- Lawrence A. Ferger /s/ Anton H. George Director May 27, 2000 - -------------------------------- Anton H. George /s/ Andrew E. Goebel Director May 31, 2000 - -------------------------------- Andrew E. Goebel /s/ Robert L. Koch II Director May 31, 2000 - -------------------------------- Robert L. Koch II /s/ William G. Mays Director May 22, 2000 - -------------------------------- William G. Mays /s/ J. Timothy McGinley Director May 31, 2000 - -------------------------------- J. Timothy McGinley - -------------------------------- Director Donald A. Rausch - -------------------------------- Director Richard P. Rechter /s/ Ronald G. Reherman Director May 19, 2000 - -------------------------------- Ronald G. Reherman /s/ James C. Shook Director May 31, 2000 - -------------------------------- James C. Shook /s/ Richard W. Shymanski Director May 18, 2000 - -------------------------------- Richard W. Shymanski /s/ Dr. James S. Vinson Director May 18, 2000 - -------------------------------- Dr. James S. Vinson /s/ Jean L. Wojtowicz Director May 22, 2000 - --------------------------------- Jean L. Wojtowicz VECTREN CORPORATION RETIREMENT SAVINGS PLAN. Pursuant to the requirements of the Securities Act of 1933, the Plan has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Evansville, State of Indiana, on June 19, 2000. VECTREN CORPORATION RETIREMENT SAVINGS PLAN By: Vectren Corporation, the Plan Administrator By: /s/ Niel C. Ellerbrook ------------------------------------ Niel C. Ellerbrook, Chairman and Chief Executive Officer