Company: SUZ
Filing Date: 2025-11-06
Form Type: 6-K
Source: 0000909327-25-000055
Chunk: 34

Company: Suzano S.A.
Filing Date: 2025-11-06
Form: 6-K
Chunk 34
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utions made by the Company, for Suzano Prev pension plan managed by Brasilprev Seguros e Previdência S.A., for the nine-month period ended September 30, 2025 amounted R$ 18,077(R$ 16,197as of September 30, 2024) recognized under the cost of sales, selling and general and administrative expenses.

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21.2 Defined benefits plan

The Company offers the medical assistance and life insurance in addition to the pension plans, which are measured based on actuarial calculations and recognized in the unaudited condensed consolidated interim financial information.

The roll-forward of actuarial liabilities prepared based on actuarial report is set forth below:

|                                        |     |         | 09/30/2025 |     |          | 12/31/2024 |
| Opening balance                        |     | 721,560 |            |     |  833,683 |            |
| Interest on actuarial liabilities      |     |  58,011 |            |     |   73,853 |            |
| Current service cost                   |     |   1,455 |            |     |    1,997 |            |
| Actuarial loss – experience            |     |         |            |     |     -125 |            |
| Actuarial gain – financial assumptions |     |         |            |     | -137,649 |            |
| Benefits paid directly by entity       |     | -38,433 |            |     |  -50,199 |            |
| Closing balance                        |     | 742,593 |            |     |  721,560 |            |

22 SHARE-BASED COMPENSATION PLAN

The Company has long-term share-based remuneration plans: (i) Phantom stock option plan (“PS”), settled in cash; and (ii) Performance Share Plan, settled in shares.

The characteristics and measurement method of each plan were disclosed in the annual financial statements for the year ended December 31, 2024 (Note 22), which did not change during the nine-month period ended September 30, 2025.

22.1 Phantom shares plan (“PS”)

The roll-forward arrangements are set out below:

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