Fortune Brands Innovations, Inc. Segments Disclosure

18. Information on Business Segments

The Company’s operations are structured into three segments, Water, Outdoors and Security. The chief operating decision maker (“CODM”), our Chief Executive Officer, uses operating income to evaluate the performance of our segments and to make resource allocation decisions. Segment operating income excludes unallocated corporate costs. Operating income is the primary measure of segment profitability used in internal management reporting to the CODM. This measure is used to view operating trends, perform analytical comparisons and benchmark performance between periods, and to evaluate historical and forecasted financial performance as well as performance relative to our competitors. The monthly and quarterly results provided to the CODM include the net sales and operating income or loss of the consolidated Company and each segment. These financial results are reviewed against budget and the prior year in evaluating the performance of the segment. The CODM is also regularly provided qualitative and quantitative metrics to establish an understanding of drivers to the overall performance. The metrics provided include information at a functional level for the Company's operations and supply chain in addition to each segment. These metrics also include service and quality ratings, brand awareness, market performance and outlook, working capital efficiency, operational plant efficiency, commodity pricing, capital spending and an overview of transformation initiatives.

The significant expense categories and amounts shown below align with the segment level information that is regularly provided to the CODM. Intersegment expenses are included within the amounts below. Other operating expenses principally consist of cost of sales and selling, general and administrative expenses, which are not provided to the CODM in managing performance of the operating segments.

The Water segment manufactures or assembles and sells faucets, accessories, luxury hardware, kitchen sinks and waste disposals, predominantly under the Moen, ROHL, Riobel, Victoria+Albert, Perrin & Rowe, Aqualisa, Shaws, Emtek, Schaub and SpringWell brands. The Outdoors segment includes fiberglass and steel entry door systems under the Therma-Tru brand name, storm, screen and security doors under the Larson brand name, composite decking and railing under the Fiberon brand name, urethane millwork under the Fypon brand name and wide-opening exterior door systems and outdoor enclosures under the Solar Innovations brand. The Security segment includes locks, safety and security devices, connected and mechanical lock out tag out solutions and electronic security products under the Master Lock, American Lock, Yale and August brands, and fire-resistant safes, security containers and commercial cabinets under the SentrySafe brand. Corporate expenses consist primarily of headquarters administrative expenses. Corporate assets consist primarily of cash.

The Company’s subsidiaries operate principally in the United States, Canada, Mexico, the United Kingdom, China, South Africa, Vietnam and France.

Net sales to two of the Company’s customers, The Home Depot, Inc. (“The Home Depot”) and Lowe’s Companies, Inc. (“Lowe’s”) each accounted for greater than 10% of the Company’s net sales in 2025, 2024 and 2023. All of our business segments sell to The Home Depot and Lowe’s. Net sales to The Home Depot were 11%, 10% and 10% of net sales in 2025, 2024 and 2023, respectively. Net sales to Lowe’s were 11%, 11% and 11% of net sales in 2025, 2024 and 2023, respectively.