Sijtze Voulon

Founded in 1993, Velosi Europe Ltd. is a subsidiary of Applus Services SA that engages in the provision of technical, engineering, and industrial services. The company is based in Reading, UK.

Part of Ephios Luxembourg Sarl, Alcontrol Holdings Ltd. is a holding British company. The company is based in Conwy, UK. Alcontrol Holdings was founded in 2000.

Part of Synlab AG, ALcontrol Holdings (Norway) Ltd. is an investment holding British company. The company is based in Conwy, UK and was founded in 2011.

Alcontrol Group Ltd. provides analytical food testing services. It offers contaminated land, water, microbiological and chemical analysis services. The company was founded in 1989 and is headquartered in Conwy, the United Kingdom.

Applus RTD UK Ltd. provides integrity engineering and inspection management services. It offers project management services in new construction, asset management services in maintenance, supporting services in process management. The company was founded by Lambertus Van ouwerkerk in 1937 and is headquartered in Falkirk, the United Kingdom.