Annual Financial Report

24 February 2025

Filing of the International Paper CompanyAnnual Report on Form 10-K for the Year Ended 31 December 2024

The Annual Report on Form 10-K for the fiscal year ended 31 December 2024 (the "2024 Annual Report") has been published by International Paper Company and was filed with the U.S. Securities and Exchange Commission (the "SEC") on 21 February 2025. The 2024 Annual Report is available to view on the Company's website at: Financial Reports | International Paper

The person responsible for arranging for the release of this announcement on behalf of International Paper Company is Joseph R. Saab, Senior Vice President, General Counsel and Corporate Secretary.

About International Paper International Paper (NYSE: IP; LSE: IPC) is the global leader in sustainable packaging solutions. With company headquarters in Memphis, Tennessee, USA, and EMEA (Europe, Middle East and Africa) headquarters in London, UK, we employ more than 65,000 team members and serve customers around the world with operations in more than 30 countries. Together with our customers, we make the world safer and more productive, one sustainable packaging solution at a time. Net sales for 2024 were $18.6 billion. In 2025, International Paper acquired DS Smith creating an industry leader focused on the attractive and growing North American and EMEA regions. Additional information can be found by visiting internationalpaper.com 

For further information please contact:

Investor InquiriesJosé Maria Rodriguez MeisVice President, Investor Relations+1 901 419 3919

Media InquiriesAmy Simpson +1 901 419 [email protected]