Suzano S.A. approved the appointment of the members of the Company's Statutory Audit Committee, in accordance with the Company's Bylaws and the Internal Regulations of the Statutory Audit Committee, for a two-year term, as of April 29, 2026, until the first Board meeting to be held after the Annual General Meeting that resolves on the financial statements for the fiscal year ending December 31, 2027. The appointed members are Ana Paula Pessoa, Brazilian, married, economist, enrolled with CPF ME under No. 865.873.407-25, bearer of Identity Card RG No.

06.329.796-4 IFP RJ; Carlos Biedermann, Brazilian, married, accountant, enrolled with CPF ME under No. 220.349.270-87, bearer of Identity Card RG No. 9003183911 SSP RS; and Paulo Rogerio Caffarelli, Brazilian, married, executive, enrolled with CPF ME under No.

442.887.279-87, bearer of Identity Card RG No. 33813902 PR, independent member of the Board of Directors, appointed as Coordinator of the Committee and a member with recognized expertise in corporate accounting matters. Suzano S.A. approved the appointment of the members of the non-statutory advisory committees to the Board of Directors, in accordance with the Articles of Association, the Board of Directors' Bylaws and the respective committee bylaws, for a term of two years as from April 29, 2026, ending on the date of the first Board meeting held after the Annual General Meeting resolving on the financial statements for the financial year ending December 31, 2027.

The Strategy and Innovation Committee members are David Feffer, Gabriela Feffer Moll, Marcelo Moses de Oliveira Lyrio, Marcos Marinho Lutz, Nildemar Secches, Paulo Sergio Kakinoff, Rodrigo Calvo Galindo (Coordinator), and Walter Schalka. The Management and Finance Committee members are David Feffer (Coordinator), Gabriela Feffer Moll, Marcelo Moses de Oliveira Lyrio, Nildemar Secches, Paulo Sergio Kakinoff, Rodrigo Calvo Galindo, and Walter Schalka. The People Committee members are David Feffer, Gabriela Feffer Moll, Marcelo Moses de Oliveira Lyrio, Nildemar Secches, Paulo Sergio Kakinoff (Coordinator), Rodrigo Calvo Galindo, and Walter Schalka.

The Sustainability Committee members are David Feffer, Daniel Feffer, Fernando de Lellis Garcia Bertolucci, Gabriela Feffer Moll, Maria Priscila Rodini Vansetti Machado (Coordinator), Philippe Marie Joseph Joubert, and Walter Schalka. The Nomination and Remuneration Committee members are Lilian Maria Ferezim Guimaraes and Paulo Sergio Kakinoff (Coordinator). Suzano S.A. approved the composition of the Non-Statutory Executive Vice Presidency for a term concurrent with that of the Statutory Executive Vice Presidency.

The appointed members are Caroline Carpenedo for the position of Executive Vice President Human Resources, Carlos Anibal Fernandes de Almeida Junior for the position of Executive Vice President Europe, Fabio Almeida de Oliveira for the position Executive Vice President of Paper and Packaging, Luis Renato Costa Bueno for the position of Executive Vice President of Consumer Goods and Corporate Relations, and Pablo Francisco Gimenez Machado for the position of Executive Vice President of China Business Management.