Gordon Petley Wilson

Part of Wilton Group Ltd., Wilton UK (Group) Ltd. operates as a holding company that provides financial and pension services through its subsidiaries. The company is based in London, UK and was founded in 2001.

Part of Guardian Services (IOM) Ltd., Opera Gallery Group Ltd. is an international gallery specializing in modern and contemporary art with twelve locations worldwide. The company is based in London, UK. Opera Gallery takes part in international annual art fairs and offers a curated selection of artworks by some of the most influential artists in modern and contemporary art through their online viewing rooms. The British company was founded in 1994 by Gilles Michael Dyan.

Hartley Pensions Ltd. engages in the provision of insurance services. It offers family income benefit, critical illness, income protection, and private medical insurance. The company was founded in 1981 and is headquartered in Bristol, the United Kingdom.

The Wilton Group Ltd. designs, manufactures and upgrades offshore and petrochemical structures. The company was founded by Bill Scott and Steve Glenn in 1994 and is headquartered in Port Clarence, the United Kingdom.

Part of Wilton Group Ltd., Wilton Management Ltd. operates as a British dormant company. The company is based in Reading, UK. The company was founded in 2016. The CEO is Michael Anthony Flanagan.