General information about financial statements (Tables)

6 Months Ended

Jun. 30, 2025


			% equity interest
Entity/Type of investment	Main activity	Country	06/30/2025		12/31/2024
Consolidated
F&E Tecnologia do Brasil S.A. (Direct)	Biofuel production, except alcohol	Brazil	100.00	%	100.00	%
Fibria Celulose (USA) Inc. (Direct)	Business office	United States of America	100.00	%	100.00	%

Fibria Terminal de Celulose de Santos SPE S.A. (Direct)	Port operations	Brazil	100.00	%	100.00	%
FuturaGene Ltda.	Biotechnology research and development	England	100.00	%	100.00	%
FuturaGene Delaware Inc. (Indirect)	Biotechnology research and development	United States of America	100.00	%	100.00	%
FuturaGene Israel Ltda. (Indirect)	Biotechnology research and development	Israel	100.00	%	100.00	%
FuturaGene Inc. (Indirect)	Biotechnology research and development	United States of America	100.00	%	100.00	%
Maxcel Empreendimentos e Participações S.A. (Direct)	Holding	Brazil	100.00	%	100.00	%
Itacel - Terminal de Celulose de Itaqui S.A. (Indirect)	Port operations	Brazil	100.00	%	100.00	%
Mucuri Energética S.A. (Direct)	Power generation and distribution	Brazil	100.00	%	100.00	%
Paineiras Logística e Transportes Ltda. (Direct)	Road freight transport	Brazil	100.00	%	100.00	%
Portocel - Terminal Espec. Barra do Riacho S.A. (Direct)	Port operations	Brazil	51.00	%	51.00	%
Projetos Especiais e Investimentos Ltda. (Direct)	Commercialization of equipment and parts	Brazil	100.00	%	100.00	%
SFBC Participações Ltda. (Direct)	Packaging production	Brazil	100.00	%	100.00	%
Stenfar S.A. Indl. Coml. Imp. Y. Exp. (Direct)	Commercialization of paper and computer materials	Argentina	100.00	%	100.00	%
Suzano Austria GmbH. (Direct)	Business office	Austria	100.00	%	100.00	%
Suzano Canada Inc. (Direct)	Lignin research and development	Canada	100.00	%	100.00	%
Suzano Ecuador S.A.S. (Direct)	Business office	Ecuador	100.00	%	100.00	%
Suzano Finland Oy (Direct)	Industrialization and commercialization of cellulose, microfiber cellulose and paper	Finland	100.00	%	100.00	%
Suzano International Finance B.V (Direct)	Financial fundraising	Netherlands	100.00	%	100.00	%
Suzano International Holding B.V. (Direct)	Holding	Netherlands	100.00	%	100.00	%
Suzano International Trade GmbH. (Direct)	Business office	Austria	100.00	%	100.00	%
Suzano Packaging LLC (Indirect)	Production of coated and uncoated paperboard, used in the production of Liquid Packaging Board and Cupstock	United States of America	100.00	%	100.00	%
Suzano Material Technology Development Ltd. (Direct)	Biotechnology research and development	China	100.00	%	100.00	%
Suzano Netherlands B.V. (Direct)	Financial fundraising	Netherlands	100.00	%	100.00	%
Suzano Operações Industriais e Florestais S.A. (Direct)	Industrialization, commercialization and exporting of pulp	Brazil	100.00	%	100.00	%
Suzano Pulp and Paper America Inc. (Direct)	Business office	United States of America	100.00	%	100.00	%
Suzano Pulp and Paper Europe S.A. (Direct)	Business office	Switzerland	100.00	%	100.00	%
Suzano Shanghai Ltda. (Direct)	Business office	China	100.00	%	100.00	%
Suzano Shanghai Trading Ltda. (Direct)	Business office	China	100.00	%	100.00	%
Suzano Singapura Pte. Ltda. (Direct)	Business office	Singapore	100.00	%	100.00	%
Suzano Trading International KFT(Direct)	Business office	Hungary	100.00	%	100.00	%
Suzano Ventures LLC (Direct)	Corporate venture capital	United States of America	100.00	%	100.00	%

Joint operation
Veracel Celulose S.A. (Direct)	Industrialization, commercialization and exporting of pulp	Brazil	50.00	%	50.00	%


			% equity interest
Entity/Type of investment	Main activity	Country	06/30/2025		12/31/2024
Equity
Biomas Serviços Ambientais, Restauração e Carbono S.A. (Direct)	Restoration, conservation and preservation of forests	Brazil	16.66	%	16.66	%
Muçununga Serviços Ambientais, Restauração e Carbono Ltda. (Indirect) (1)	Restoration, conservation and preservation of forests	Brazil	16.66	%
Ensyn Corporation (Direct)	Biofuel research and development	United States of America	24.80	%	24.80	%
F&E Technologies LLC (Direct/Indirect)	Biofuel production, except alcohol	United States of America	50.00	%	50.00	%
Ibema Companhia Brasileira de Papel (Direct)	Industrialization and commercialization of paperboard	Brazil	49.90	%	49.90	%
Simplifyber, Inc (Indirect)	Production of consumer goods through the transformation of cellulose-based liquids	United States of America	14.20	%	13.91	%
Spinnova Plc (Direct) (“Spinnova”)	Research of sustainable raw materials for the textile industry	Finland	18.76	%	18.77	%
Woodspin Oy (Direct/Indirect) (“Woodspin”)	Development and production of cellulose-based fibers, yarns and textile filaments	Finland	50.00	%	50.00	%

Fair value through other comprehensive income
Bem Agro Integração e Desenvolvimento S.A. (Indirect)	Software solutions based on artificial intelligence and computer vision for agribusiness	Brazil	5.82	%	5.82	%
Celluforce Inc. (Direct)	Nanocrystalline pulp research and development	Canada	8.28	%	8.28	%
Lenzing Aktiengesellschaft (Indirect)	Production of wood-based cellulose fibers	Austria	15.00	%	15.00	%
Nfinite Nanotechnology Inc. (Indirect)	Research and development of smart nanocoatings	Canada	4.90	%	5.00	%

(1) On April 4, 2025, Biomas Serviços Ambientais, Restauração e Carbono S.A acquired Muçununga Serviços Ambientais, Restauração e Carbono Ltda. as a wholly owned subsidiary (100% of participation shares), which is an indirect subsidiary of Suzano S.A.