Leslie's, Inc.

Bu siness. In this Annual Report on Form 10-K, unless otherwise indicated or the context otherwise requires, all references to we, our, us, Leslie’s, the Company, and our Company refer to Leslie’s, Inc. and its consolidated subsidiaries. Our Company Founded in 1963 by Phil Leslie Jr. in Southern California, the Company today known simply as Leslie’s has over six decades of disruptive retail innovation in the $15 billion U.S. pool and spa care industry. Today, we are the largest and most trusted direct-to-consumer brand in our segment, serving residential consumers and pool professionals, and many of the largest commercial property operators in the country. With over 1,000 retail locations, an integrated, digitally forward omnichannel strategy, and a horizontally integrated, nationwide ecosystem under the Leslie’s and In the Swim brands, among others, we have built a market-leading share of residential aftermarket product spend, based on 2024 industry analyst reports, and a physical network larger than the sum of our 20 largest competitors. We offer an extensive assortment of professional-grade products, the majority of which are exclusive to Leslie’s, manufacturer certified installation and repair services, and in some markets, weekly pool maintenance services. Our dedicated, knowledgeable team of associates, pool and spa care experts, and experienced service technicians, are passionate about empowering every single Leslie’s customer with the knowledge, products, and solutions necessary to confidently maintain and thoroughly enjoy their pools and spas.