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SHAREHOLDERS' EQUITY - Share capital (Details) - BRL (R$) R$ / shares in Units, R$ in Thousands | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2023 | Feb. 28, 2023 | Dec. 31, 2022
SHAREHOLDERS' EQUITY |  |  |
Share capital | R$ 9,235,546 |  | R$ 9,235,546
Quantity of ordinary shares | 1,324,117,615 |  | 1,361,263,584
Percentage of ordinary shares | 100.00% |  | 100.00%
Maximum number of shares authorized to be issued | 780,119,712 |  |
SUZB3 common shares quoted (per share) | R$ 44.22 |  | R$ 48.24
Controlling Shareholders |  |  |
SHAREHOLDERS' EQUITY |  |  |
Quantity of ordinary shares | 623,929,479 |  | 622,934,179
Percentage of ordinary shares | 47.12% |  | 45.76%
Suzano Holding S.A. |  |  |
SHAREHOLDERS' EQUITY |  |  |
Quantity of ordinary shares | 367,612,329 |  | 367,612,329
Percentage of ordinary shares | 27.76% |  | 27.01%
Controller |  |  |
SHAREHOLDERS' EQUITY |  |  |
Quantity of ordinary shares | 196,064,797 |  | 195,064,797
Percentage of ordinary shares | 14.81% |  | 14.33%
Managements and related persons |  |  |
SHAREHOLDERS' EQUITY |  |  |
Quantity of ordinary shares | 34,097,609 |  | 34,102,309
Percentage of ordinary shares | 2.57% |  | 2.51%
Alden Fundo de Investimento em Acoes |  |  |
SHAREHOLDERS' EQUITY |  |  |
Quantity of ordinary shares | 26,154,744 |  | 26,154,744
Percentage of ordinary shares | 1.98% |  | 1.91%
Other shareholders |  |  |
SHAREHOLDERS' EQUITY |  |  |
Quantity of ordinary shares | 667,721,236 |  | 686,417,836
Percentage of ordinary shares | 50.43% |  | 50.43%
Share Capital |  |  |
SHAREHOLDERS' EQUITY |  |  |
Share capital | R$ 9,269,281 | R$ 9,269,281 |
Quantity of ordinary shares |  | 1,324,117,615 |
Share issuance costs |  |  |
SHAREHOLDERS' EQUITY |  |  |
Share issue related cost | R$ 33,735 |  |
Treasury shares. |  |  |
SHAREHOLDERS' EQUITY |  |  |
Quantity of ordinary shares | 32,466,900 |  | 51,911,569
Percentage of ordinary shares | 2.45% |  | 3.81%

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