============================================================ SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 -------------------- SCHEDULE TO (Amendment No. 27) TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 WILLAMETTE INDUSTRIES, INC. (Name of Subject Company (Issuer)) COMPANY HOLDINGS, INC. WEYERHAEUSER COMPANY (Names of Filing Persons -- Offerors) COMMON STOCK, PAR VALUE $0.50 PER SHARE (Title of Class of Securities) 969133107 (CUSIP Number of Class of Securities) Robert A. Dowdy, Esq. Weyerhaeuser Company Federal Way, Washington 98063 Telephone: (253) 924-2345 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications on Behalf of Filing Persons) Copy to: Richard Hall, Esq. Cravath, Swaine & Moore 825 Eighth Avenue New York, New York 10019 Telephone: (212) 474-1000 ============================================================ SCHEDULE TO This Statement amends and supplements the Tender Offer Statement on Schedule TO filed with the Securities and Exchange Commission on November 29, 2000 (as previously amended, the "Schedule TO"), relating to the offer by Company Holdings, Inc., a Washington corporation (the "Purchaser") and a wholly owned subsidiary of Weyerhaeuser Company, a Washington corporation ("Weyerhaeuser" or "Parent"), to purchase (1) all outstanding shares ("Shares") of common stock, par value $0.50 per share, of Willamette Industries, Inc., an Oregon corporation ("Willamette" or the "Company"), and (2) unless and until validly redeemed by the Board of Directors of the Company, the related rights to purchase shares of Series B Junior Participating Preferred Stock, $0.50 par value per share, of the Company (the "Rights") issued pursuant to the Rights Agreement, dated as of February 25, 2000 by and between the Company and ChaseMellon Shareholder Services L.L.C., as Rights Agent, at a price of $48.00 per Share, net to the seller in cash, without interest, upon the terms and subject to the conditions set forth in the Offer to Purchase (the "Offer to Purchase"), dated November 29, 2000, and in the related Letter of Transmittal (which, together with any supplements or amendments, collectively constitute the "Offer"). Unless the context otherwise requires, all references to the Shares shall be deemed to include the associated Rights, and all references to the Rights shall be deemed to include the benefits that may inure to holders of Rights pursuant to the Rights Agreement. Capitalized terms used herein and not defined herein have the respective meanings assigned such terms in the Offer to Purchase and the Schedule TO. Item 14. Certain Conditions to the Offer. Certain conditions of the Offer refer to determinations to be made by the Purchaser in its "sole discretion" or "sole judgment". If the Purchaser asserts, waives or deems satisfied any condition based on a determination made in its sole discretion or sole judgment and not made on a reasonable basis in light of publicly known events, facts or circumstances, the Purchaser will extend the Offer for at least five business days from the date the Purchaser asserts, waives or deems satisfied such condition. SIGNATURES After due inquiry and to the best of their knowledge and belief, the undersigned hereby certify that the information set forth in this statement is true, complete and correct. COMPANY HOLDINGS, INC., by /s/ STEVEN R. ROGEL ------------------------------ Name: Steven R. Rogel Title: President WEYERHAEUSER COMPANY, by /s/ STEVEN R. ROGEL ------------------------------ Name: Steven R. Rogel Title: President and Chief Executive Officer Dated: April 19, 2001 - 2 -