Company: SUZ
Filing Date: 2025-09-09
Form Type: 6-K
Source: 0001104659-25-088381
Chunk: 1

Company: Suzano S.A.
Filing Date: 2025-09-09
Form: 6-K
Chunk 1
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”) issued by Suzano International
Finance and guaranteed by Suzano (CUSIP No: N8438JAB4 / ISIN: USN8438JAB46) (the “2027 Notes Offer” and, together
with the 2026 Notes Offer, the “Offers” and, each, an “Offer”). The Offers were made
upon the terms and subject to the conditions set forth in the offer to purchase dated as of September 2, 2025 (the “Offer to Purchase”) and the related Notice of Guaranteed Delivery (as defined in the Offer to Purchase).

Suzano International Finance and Suzano Austria
are together referred to herein as the “Offerors,” “we” or “our.” The term “Offers” may
refer to each or both of the Offers, and the term “Offeror” may refer to the applicable Offeror, in each case, as the circumstances
may require.

The Offers expired as of 5:00 p.m., New York City
time, on September 8, 2025 (the “Expiration Date”), and no tenders submitted after the Expiration Date are valid.
The aggregate principal amount of Notes validly tendered is as set forth in the table below.

| Title                     
 of Security               |     | Issuer                     |     | Security                         
 Identifiers                      |     | Principal                         
 Amount Outstanding Prior to Offer |     | Principal           
 Amount              
 Validly Tendered(1) |
| 5.750%                    
 Guaranteed Notes due 2026 |     | Suzano                     
 Austria GmbH               |     | CUSIP                            
 Nos.: 05674XAA9/A9890AAA8        
 ISINs: US05674XAA90/USA9890AAA81 |     | U.S.$516,581,000                  |     | U.S.$231,103,000    |
| 5.500%                    
 Guaranteed Notes due 2027 |     | Suzano                     
 International Finance B.V. |     | CUSIP                            
 No: N8438JAB4                    
 ISIN: USN8438JAB46               |     | U.S.$700,000,000                  |     | U.S.$397,663,000    |

| (1) | Not including aggregate principal amounts of Notes tendered pursuant to the Guaranteed Delivery Procedures                               
 (as defined in the Offer to Purchase), for which delivery of Notes must be made by 5:00 p.m., New York City time, on