Suzano S.A. Files 6-K Report

TL;DR

Suzano S.A. filed its monthly 6-K, standard procedure for foreign issuers.

AI Summary

Suzano S.A. filed a Form 6-K on September 16, 2025, reporting for the month of September 2025. The filing confirms Suzano S.A. (formerly Suzano Papel e Celulose S.A. and Companhia Suzano de Papel e Celulose /FI) is a foreign private issuer filing under the 1934 Act. The company's principal executive office is located in Salvador, Brazil.

Why It Matters

This filing is a routine report for foreign private issuers, providing an update on the company's status and regulatory compliance.

Risk Assessment

Risk Level: low — This is a routine filing and does not contain new material financial information or strategic changes.

Key Players & Entities

• Suzano S.A. (company) — Registrant
• Suzano Papel e Celulose S.A. (company) — Former company name
• Companhia Suzano de Papel e Celulose /FI (company) — Former company name
• 001-38755 (other) — SEC File Number

FAQ

From the Filing

0000909327-25-000041.txt : 20250916 0000909327-25-000041.hdr.sgml : 20250916 20250915203607 ACCESSION NUMBER: 0000909327-25-000041 CONFORMED SUBMISSION TYPE: 6-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20250915 FILED AS OF DATE: 20250916 DATE AS OF CHANGE: 20250915 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Suzano S.A. CENTRAL INDEX KEY: 0000909327 STANDARD INDUSTRIAL CLASSIFICATION: PAPER MILLS [2621] ORGANIZATION NAME: 04 Manufacturing EIN: 000000000 FILING VALUES: FORM TYPE: 6-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-38755 FILM NUMBER: 251315511 BUSINESS ADDRESS: STREET 1: AV. PROFESSOR MAGALHAES NETO, 1,752 STREET 2: 10TH FLOOR, ROOMS 1010 AND 1011 CITY: SALVADOR - BA STATE: D5 ZIP: 41 810-012 BUSINESS PHONE: 551121384588 MAIL ADDRESS: STREET 1: AV. BRIGADEIRO FARIA LIMA, 1,355 STREET 2: 7TH FLOOR CITY: PINHEIROS, SAO PAULO - SP STATE: D5 ZIP: 01 452-919 FORMER COMPANY: FORMER CONFORMED NAME: Suzano Papel e Celulose S.A. DATE OF NAME CHANGE: 20180322 FORMER COMPANY: FORMER CONFORMED NAME: COMPANHIA SUZANO DE PAPEL E CELULOSE /FI DATE OF NAME CHANGE: 19930719 6-K 1 a20250915-suzano_6k.htm 6-K Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September, 2025. Commission File Number 001-38755 Suzano S.A. (Exact name of registrant as specified in its charter) SUZANO INC. (Translation of Registrant’s Name into English) Av. Professor Magalhaes Neto, 1,752 10th Floor, Rooms 1010 and 1011 Salvador, Brazil 41 810-012 (Address of principal executive office) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F. Form 20-F ☑    Form 40-F ☐ Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐ Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐ Enclosures: Exhibit 99.1 – Notice to Holders - Full Redemption SIGNATURE 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. Date: September 15 th , 2025 SUZANO S.A. By: /s/ Marcos Moreno Chagas Assumpção Name: Marcos Moreno Chagas Assumpção Title: Vice-President of Finance and Investor Relations EX-99.1 2 suzano-noticetoholdersx202.htm EX-99.1 Document NOTICE OF FULL REDEMPTION TO THE HOLDERS OF SUZANO INTERNATIONAL FINANCE B.V. 5.500% GUARANTEED NOTES DUE 2027 CUSIP : N8438JAB4 ISIN : USN8438JAB46 NOTICE IS HEREBY GIVEN that Suzano International Finance B.V. (the “ Issuer ”) has elected to redeem all of the outstanding aggregate principal amount of its 5.500% Senior Notes due 2027 (the “ Notes ”) on September 22, 2025 (the “ Redemption Date ”), pursuant to the terms and conditions set forth in the second supplemental Indenture dated as of January 17, 2017 to a base Indenture dated as of May 12, 2014 among the Issuer, Suzano S.A. ( “ Guarantor ”), and The Bank of New York Mellon, as trustee, registrar, paying agent and transfer agent (the “ Trustee ”) (the “ Indenture ”). As of the date of this notice, the aggregate principal amount of Notes outstanding is US$301,741,000. Capitalized terms used but not defined herein shall have the meanings ascribed to them in the Indenture. Pursuant to Section 11.01 of the Indenture we hereby notify you that the Issuer will redeem the aggregate principal amount of Notes outstanding, at a redemption price equal to the greater of (1) 100% of the principal amount of the Notes to be redeemed, and (2) the sum of th