GL Ltd. is an investment holding company, which engages in the hospitality business, real estate, and production of oil and natural gas. It operates through the following segments: Hotels, Oil and Gas, Property Development, Gaming, and Others. The Hotels segment owns, leases and manages chain hotels in the United Kingdom under the Amba, Guoman, Thistle, Thistle Express, and Hard Rock brand names. The Oil and Gas segment operates Bass Strait's oil and gas production in Australia. The Property Development segment focuses in the development of land and properties in Hawaii. The Gaming segment operates casino under Clermont Club. The Others segment covers the group's other investments, treasury operations, and corporate office. The company was founded by Ronald Alfred Brierley in 1961 and is headquartered in Singapore.