On September 30, 2025, Suzano’s share capital was R$19,269,281 divided into 1,264,117,615 common shares, all nominative, book-entry shares without par value. Expenses related to the public offering were R$33,735, totaling a net share capital of R$19,235,546. The breakdown of the share capital is as set out below:


	09/30/2025		12/31/2024
	Quantity	(%)	Quantity	(%)
Controlling Shareholders
Suzano Holding S.A.	367,612,329	29.08	367,612,329	29.08
Controller	196,065,636	15.51	196,065,636	15.51
Managements and related persons	32,155,608	2.54	32,784,440	2.59
Alden Fundo de Investimento em Ações	27,154,744	2.15	26,154,744	2.07
	622,988,317	49.28	622,617,149	49.25
Treasury (Note 24.2)	28,208,827	2.23	24,875,787	1.97
Other shareholders	612,920,471	48.49	616,624,679	48.78
	1,264,117,615	100.00	1,264,117,615	100.00

On September 30, 2025, SUZB3 common shares ended the period quoted at R$49.90 and R$61.78 on December 31, 2024.

On September 30, 2025, the Company had 28,208,827 (24,875,787 as of December 31, 2024) of its own common shares held in treasury, with an average cost of R$53.57 per share, with a historical value of R$1,511,146 (R$1,339,197 as at December 31, 2024) and the market corresponding to R$1,407,620 (R$1,536,826 as at December 31, 2024).

For the nine-month period ended September 30, 2025, the Company granted 372,160 common shares at an average cost of R$53.66 per share, with a historical value of R$19,969, to comply with the restricted shares plan (Note 22.2).


	Quantity	Average cost per share	Historical value	Market value
Balances at December 31, 2023	34,765,600	42.69	1,484,014	1,934,010
Exercised	(1,005,113)	47.55	(47,794)	(54,213)
Repurchase	51,115,300	54.91	2,806,764	2,806,764
Canceled	(60,000,000)	48.40	(2,903,787)	(3,238,200)
Balances at December 31, 2024	24,875,787	53.84	1,339,197	1,536,826
Exercised	(372,160)	53.66	(19,969)	(20,251)
Repurchase	3,705,200	51.80	191,918	191,918

Balances at September 30, 2025	28,208,827	53.57	1,511,146	1,407,620