Paul Kilburn

Vent-Axia Ltd. manufactures and supplies a range of fan products and accessories. It also provides ventilation, heating, and air-conditioning solutions for the domestic, commercial, and industrial sectors. The company was founded by Joseph Cuthbert Akester in 1936 and is headquartered in Crawley, UK

Torin-Sifan Ltd. provides fans for heating, ventilation, air conditioning and refrigeration industries. It offers AC and EC direct drive fans, belt drive fans, direct drive programmable fans, AC and EC fan decks, AC and EC double inlet centrifugal POD blowers, EC motorized impellers, double wheel technology, AC and EC combustion fans, radiant tube heating fans, single inlet centrifugal brushless DC fans, AC and brushless DC crossflow fans, and AC and brushless DC/EC motors. The company was founded in 1964 and is headquartered in Swindon, the United Kingdom.

Founded in 1932, Thorn Lighting Ltd. is a subsidiary of Zumtobel Group AG. The company is based in Spennymoor, UK. Thorn Lighting specializes in lighting solutions and products.