MATHER PUMP SERVICE Competitors

At Pentair, we help the world sustainably move, improve, and enjoy water, life’s most essential resource. From our residential and commercial water solutions, to industrial water management and everything in between, Pentair is a core large cap value S&P 500 equity stock focused on smart, sustainable water solutions that help our planet and people thrive. Pentair had revenue in 2025 of approximately $4.2 billion, and trades under the ticker symbol PNR. With approximately 9,000 global employees serving customers in more than 150 countries, we work to help improve lives and the environment around the world. To learn more, visit Pentair.com.

ABOUT KSB KSB is one of the world’s leading suppliers of pumps, valves and related systems. KSB combines innovative technology and excellent service to provide intelligent solutions. This approach means that KSB employees are close to customers on all continents, providing them with pumps, valves and systems for almost all applications involving the transportation of liquids. A comprehensive range of services rounds off this customer-focused portfolio. KSB has been growing continuously since it was founded in 1871. Today the Group has a presence on all continents with its own sales and marketing companies, manufacturing facilities and service operations. More than 15,600 employees generate annual consolidated sales revenue of two billion euros. KSB WORLDWIDE With production plants, sales offices and agents in more than 100 countries, KSB is close to its customers throughout the world. Direct contact with local KSB specialists makes it easier for companies to implement their projects quickly, flexibly and at a high level of quality. KSB IN THE MEDIA www.facebook.com/KSB.Company www.twitter.com/KSBcompany www.youtube.com/user/ksbcompany https://www.instagram.com/ksbcompany/ FROM A SINGLE SOURCE: PUMPS AND VALVES, SERVICES AND SYSTEMS: • Pumps and valves for industrial applications • Comprehensive KSB services and original spare parts • Pumps, valves and systems for building services • Automation and drive solutions • Pumps, valves and systems for renewable energy applications • Slurry pumps for mining, suction dredgers and the oil sand industry • Pumps, valves and systems for water applications • Pumps, valves and systems for waste water applications • Pumps, valves and systems for energy applications

Sulzer is a global leader in critical applications for core infrastructure and processes for large essential industries around the world. We ensure the security, quality and durability of critical goods and services by supporting energy security, natural resource management and efficiencies in process industries. This in turn supports the transition to a circular economy. Our integrated solutions add significant value by enabling energy efficiency, carbon emissions and pollution reduction, and process efficiency improvements. Customers benefit from our commitment to innovation, performance and quality through our responsive network of 160 world-class manufacturing facilities and service centers across the globe. Sulzer has been headquartered in Winterthur, Switzerland, since 1834. In 2025, our 13’500 employees delivered revenues of CHF 3.6 billion. Our shares are traded on the SIX Swiss Exchange (SIX: SUN).