Company: SUZ
Filing Date: 2025-09-02
Form Type: 424B2
Source: 0001104659-25-086037
Chunk: 0

Company: Suzano S.A.
Filing Date: 2025-09-02
Form: 424B2
Chunk 0
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Filed Pursuant to Rule 424(b)(2)

Registration Statement Nos. 333-286881 and 333-286881-02

The information in this preliminary prospectus supplement and the prospectus to which it relates is not complete and may be changed. This preliminary prospectus supplement and the prospectus to which it relates are not an offer to sell these securities and are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

<div align='center'>Subject to Completion
Preliminary Prospectus Supplement, dated SEPTEMBER 2, 2025</div>

PROSPECTUS SUPPLEMENT

(To prospectus dated April 30, 2025)

<div align='center'>Suzano Netherlands B.V.

US$% Global Notes due

UNCONDITIONALLY GUARANTEED BY

Suzano S.A.</div>

Suzano Netherlands B.V. (“Issuer”)
is offering US$ aggregate principal amount of its %
Global Notes due (the “Notes”).

The Notes will mature on
, (the “Maturity Date”). The Notes will bear interest at a rate of %
per annum. Interest on the Notes will be paid semi-annually on and
of each year, beginning , 2026.

The Issuer will pay additional
amounts related to the deduction of certain withholding taxes in respect of certain payments on the Notes.

The Issuer may, at its option,
prior to , , redeem the notes, in whole or in part, at any
time, by paying the greater of (i) 100% of the principal amount of the notes and (ii) the applicable “make-whole”
amount, plus, in each case, accrued and unpaid interest. Beginning on ,
, the issuer may redeem, in whole or in part, the notes at a price equal to 100% of the principal amount of the notes to
be redeemed, plus accrued and unpaid interest. Upon the imposition of certain withholding taxes, the Issuer may also redeem the Notes
in whole, but not in part, at a price equal to 100% of their principal amount plus accrued interest to the redemption date.

The Notes will be unsecured
obligations of the Issuer and will rank equally with the Issuer’s unsecured senior indebtedness. Suzano S.A. (“Suzano”)
may assume the obligations of the Issuer under the Notes as described under “Description of the Notes—Assumption by Guarantor