John Michael Kaestle

HS Winddown, Inc. engages in provision of clean water technology, that provides solutions to the growing issue of water stress. It focuses on providing cleaner, clearer, safer water using its proprietary platforms of N-halamine polymers to purify drinking water, killing bacteria and viruses that may cause diseases. The company was founded on March 18, 1997 and is headquartered in Mukilteo, WA.

Markel Corp. manufactures extruded tubing and insulated wire products. It operates as a specialty manufacturing company that focuses on creating value through fluoropolymer-based products for the chemical process, automotive, telecommunications, and membrane filtration and contacting markets. The company was founded in 1922 and is headquartered in Plymouth Meeting, PA.

Ultura, Inc. provides water treatment solutions and services. It offers services and develops process technologies that enable water treatment, wastewater reuse and environmental remediation. The firm's products and solutions include drinking water, water reuse, oxidation, autotrophic reduction and remediation. The company was founded by Douglas Gustafson, Reid H. Bowman and Terry E. Applebury in 1996 and is headquartered in Long Beach, CA.

Hexion Specialty Chemicals, Inc. used to produce binding, bonding resins and adhesives. It used to produce building-block chemical formaldehyde for various wood and industrial markets through its network of 50 manufacturing facilities in nine countries. The company was headquartered in Columbus, OH.