Harry Sinclair Black

I.G.P. Investments Ltd. is a British company that provides property investment services. The private company is based in London, UK. The company was founded in 1978.

Founded in 1998, Yelverton Properties (Holdings) Ltd. is a British real estate company that provides real estate services. The company is based in London, UK and is part of Yelverton Investments (Properties) Ltd.

JW3 Trust Ltd. is a private company based in London, UK. and has subsidiaries in United Kingdom. The British company is involved in organizing events and talks, including book signings. One of the events they organized was a talk by Daniel Finkelstein, who discussed his family's experience during the 20th century genocides and promoted his new book 'Hitler, Stalin, Mum and Dad'. The company was founded in 2006. The CEO is Raymond Simonson.

Part of Yelverton Investments (Properties) Ltd., Yelverton Ltd. provides property investment services. The company is based in London, UK. Yelverton was founded in 2006.

Yelverton Properties Investments Ltd. is an investment holding British company founded in 2015. The private company is based in London, UK. Yelverton Properties Investments functions as an investment holding company.

Founded in 2017, Moonraker Alley 5 Ltd. is a British company that develops building projects. The company is based in London, UK.