Ben Paul Karl van Hove

Part of Atlas Copco AB, Atlas Copco Medical Ltd. is a British company that manufactures medical engineering systems. The company is based in Chesterfield, UK. Founded in 1994.

Part of Medaesusco, Inc., MedaesUKCo is an investment holding British company. The company is based in Sheffield, UK. MedaesUKCo was founded in 2004.

Walker Filtration Ltd. designs and manufactures industrial air filtration and drying technologies. Its products include compressed air and gas filters, medical and breathing air, air oil separators, vacuum, laser smoke evacuation and accessories and spares. The company was founded by Brian Walker and Carol Walker in 1983 and is headquartered in Washington, the United Kingdom.