The Company’s top ten suppliers accounted for 85% of our purchases during 2025, including 62% from Carrier and 8% from Rheem. Products supplied by Carrier include a diverse variety of brands of HVAC equipment including Carrier, Bryant, Payne, Tempstar, Heil, Comfortmaker, and Grandaire (a private label product created by the Company), along with complimentary replacement parts. Rheem provides Rheem-brand HVAC systems, as well as Freidrich and AireVantage (a private label product created by Nordyne, a subsidiary of Rheem), along with complimentary replacement parts. Given the significant concentration of our supply chain, particularly with Carrier and Rheem, any significant interruption by any of the key manufacturers or suppliers or a termination of a relationship could temporarily disrupt the operations of certain of our subsidiaries. Additionally, our operations are materially dependent upon the continued market acceptance and quality of these manufacturers’ and suppliers’ products and their ability to continue to manufacture and supply products that are competitive, that comply with laws relating to environmental and efficiency standards, and that keep up with shifting consumer preferences. Our inability to obtain products from one or more of these manufacturers or a decline in market acceptance of these manufacturers’ products, including new HVAC systems that use refrigerants with a lower GWP, could have a material adverse effect on our results of operations, cash flows, and liquidity. Many HVAC equipment and component manufacturers, including Carrier and Rheem, source component parts from China and Mexico and/or assemble a significant number of products for residential and light-commercial applications in Mexico. If any restrictions, including as a result of overall trade relations or a potential increase in tariffs (which the Trump administration has proposed), are imposed related to such products sourced from, or assembled in, Mexico and China, including as a result of amendments to existing trade agreements, and our product costs consequently increase, we would be required to raise our prices, which may result in cost inflation, the loss of customers, and harm to our business. We maintain trade name and distribution agreements with Carrier, Rheem, and Mitsubishi that provide us with distribution rights on an exclusive basis in specified territories. Such agreements are not subject to a stated term or expiration date. We also maintain distribution agreements with various other suppliers, either on an exclusive or non-exclusive basis, for various terms ranging from one to ten years. Certain distribution agreements for particular branded products contain provisions that restrict or limit the sale of competitive products in the locations that sell such branded products. Other than where such location-level restrictions apply, we may distribute other manufacturers’ lines of air conditioning or heating equipment in other locations in the same territories.