William Henry Proby

MGM Advantage Life Ltd. provides financial services, pension products, life insurance, mortgages and annuities to customers in the United Kingdom. The company was founded in 1852 and is headquartered in London, the United Kingdom.

MGM Advantage Services Ltd. offers annuities and equity release products and insurance services for customers. The company is headquartered in London, the United Kingdom.

Howard de Walden Estates Ltd. provides real estate services. The company was founded in 1879 and is headquartered in London, the United Kingdom.

Howard de Walden Estates Holdings Ltd. provides real estate services. The private company is based in London, UK and has subsidiaries in United Kingdom.

Part of Power Corp. of Canada, MGM Advantage Holdings Ltd. is a holding company. The company is based in London, UK.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Part of Deutsche Bank AG, Morgan Grenfell & Co. Ltd. is a British company that manages private investments. The company is based in London, UK.

The National Trust operates as a charitable organization. It works to preserve and protect environment and historic properties in England, Wales, and Northern Ireland. The company was founded in 1895 by Octavia Hill, Robert Hunter, and Canon Hardwicke Rawnsley and is headquartered in Swindon, the United Kingdom.