UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 1, 2005 ASHLAND INC. (Exact name of registrant as specified in its charter) Kentucky (State or other jurisdiction of incorporation) 1-2918 61-0122250 (Commission File Number) (I.R.S. Employer Identification No.) 50 E. RiverCenter Boulevard, Covington, Kentucky 41012-0391 (Address of principal executive offices) (Zip Code) P.O. Box 391, Covington, Kentucky 41012-0391 (Mailing Address) (Zip Code) Registrant's telephone number, including area code (859) 815-3333 Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: [X] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 2230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Item 8.01. Other Events Ashland Inc. ("Ashland") announced today that it is commencing tender offers to purchase for cash certain Notes and Debentures, having maturity dates ranging from 2005 to 2025. In conjunction with the tender offers, Ashland is also soliciting consents from holders of each series of Notes to eliminate or modify substantially all of the restrictive covenants, certain events of default and certain additional covenants and rights in the Notes and the Indenture related to each series of Notes. Ashland is making the tender offers and consent solicitations in connection with a series of transactions that, among other things, effect the transfer of its interest in Marathon Ashland Petroleum LLC, its maleic anhydride business and 60 Valvoline Instant Oil Change centers in Michigan and northwest Ohio to a wholly owned subsidiary of Marathon Oil Corporation. Details of the tender offers are included in the attached press release, which is attached hereto as Exhibit 99.1 and incorporated herein by reference. Item 9.01. Financial Statements and Exhibits (c) Exhibits 99.1 Press Release dated June 1, 2005 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. ASHLAND INC. ------------------------------------------- (Registrant) Date: June 1, 2005 /s/ J. Marvin Quin -------------------------------------------- Name: J. Marvin Quin Title: Senior Vice President and Chief Financial Officer EXHIBIT INDEX 99.1 Press Release dated June 1, 2005