WEYERHAEUSER CO

Weyerhaeuser Company is one of the world's largest private owners of timberlands. We own or control 10.4 million acres of timberlands in the U.S. and manage long-term licenses covering 14.1 million acres in Canada. We manage these timberlands on a sustainable basis in compliance with internationally recognized forestry standards. Our objective is to maximize the long-term value of timberlands we own. We analyze each timberland acre comprehensively to understand its highest-value use. We realize this value in many ways, most notably through growing and harvesting the trees, but also by selling properties when we can create incremental value. In addition, we focus on opportunities to realize value through lease and royalty agreements for the surface and subsurface rights that exist in our ownership, including through our natural climate solutions business.

We are also one of the largest manufacturers of wood products in North America. We manufacture and distribute high-quality wood products, including structural lumber, oriented strand board, engineered wood products and other specialty products. These products are primarily supplied to the residential, multi-family, repair and remodel, industrial and light commercial markets. We operate 34 manufacturing facilities in the United States and Canada.

Sustainability and citizenship are part of our core values. Our sustainably managed forests and our wood products play a critical role in mitigating climate change, and our carbon record shows that our net impact is significantly carbon negative. In addition to practicing sustainable forestry, we focus on energy and resource efficiency, reducing greenhouse gas emissions, conserving natural resources and offering sustainable products that meet our customers' needs. We outperform national industry safety rates, actively support the communities in which we operate and communicate transparently with our investors and other stakeholders. We are recognized for our leading performance in the areas of ethics, citizenship and gender equality.

This portion of our Annual Report on Form 10-K provides detailed information about who we are and what we do. Unless otherwise specified, current information reported in this Form 10-K is as of or for the fiscal year ended December 31, 2024. Throughout this Form 10-K, unless specified otherwise, references to “we,” “our,” “us” and “the company” refer to the consolidated company. We break out financial information such as revenues, earnings and assets by the business segments that comprise our company. We also discuss the geographic areas where we do business.