Company: SUZ
Filing Date: 2025-09-02
Form Type: 424B2
Source: 0001104659-25-086037
Chunk: 28

Company: Suzano S.A.
Filing Date: 2025-09-02
Form: 424B2
Chunk 28
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Guarantee

Suzano fully, unconditionally
and irrevocably guarantees the Notes issued by the Issuer, a wholly-owned subsidiary of Suzano, and all obligations due under the Indenture.
The following description summarizes the general terms and provisions of the Guarantee that is provided by Suzano in the Indenture. You
should read the more detailed provisions of the Indenture, including the defined terms, for provisions that may be important to you. This
summary is subject to, and qualified in its entirety by reference to, the provisions of the Indenture.

Pursuant to the Indenture,
Suzano has fully, irrevocably and unconditionally agreed, from time to time upon the receipt of notice from the trustee that the Issuer
has failed to make the required payments under the Notes and the Indenture, to make any required payment, whether of principal, interest
or any other amounts. The amount to be paid by Suzano under the Guarantee will be an amount equal to the amount of the payment the Issuer
fails to make.

<div align='center'>S-20</div>

The obligations of Suzano
under the Guarantee will rank:

· equal
in right of payment to all other existing and future senior unsecured debt of Suzano subject to certain statutory preferences under applicable
law, including labor and tax claims;

· senior
in right of payment to Suzano’s subordinated debt; and

· effectively
subordinated to the debt and other liabilities (including subordinated debt and trade payables) of Suzano’s subsidiaries (other
than the Issuer) and jointly controlled companies and to secured debt of Suzano to the extent of the value of the assets securing such
secured debt.

Payment of Additional Amounts

Subject to the limitations
and exceptions described in “Description of the Debt Securities—Payment of Additional Amounts” in the accompanying prospectus,
the Issuer and Suzano, as applicable, will pay such additional amounts as may be necessary to ensure that the net amounts receivable by
holders after withholding or deduction for taxes will equal the amounts that would have been payable in the absence of such withholding
or deduction. See “Description of the Debt Securities—Payment of Additional Amounts” in the accompanying prospectus.

Redemption

The Notes will not be entitled
to the benefit of any sinking fund; that is, we will not deposit money on a regular basis into any separate custodial account to repay