On Tuesday, October 27, 2026, Duratex Florestal Ltda. announced that on the same date it filed for automatic registration of a public offering for the distribution of 100,000 book-entry commercial notes, in a single series, with personal guarantee, from the 5th issuance, totaling R$ 100,000,000.00. Dexco S.A. (DXCO3) is participating in the transaction as guarantor of the commercial notes, which will have a unit par value of R$ 1,000.00 on the issuance date, October 27, 2026, and are intended exclusively for professional investors.
The book-entry commercial notes will be issued in accordance with the Deed of Issuance executed on October 27, 2026, between Duratex Florestal, Pentágono S.A. Distribuidora de Títulos e Valores Mobiliários, as representative of the holders, and Dexco S.A., as guarantor. The offering will be led by Itaú BBA Assessoria Financeira S.A., as lead coordinator, and will follow the automatic registration procedure for distributions provided for in CVM Resolution 160, without prior analysis by the CVM or ANBIMA.
The tentative timetable for the offering includes, among other steps, bookbuilding on October 28, 2026, automatic registration of the offering and publication of the notice of commencement on October 30, 2026, financial settlement of the book-entry commercial notes on November 3, 2026, and publication of the notice of closing on November 4, 2026. The publication of a prospectus and key information sheet for the offering has been waived, and the commercial notes will be subject to resale restrictions, in accordance with CVM Resolution 160.






