Prithvi Raj Singh Oberoi

Oberoi Group of Hotels owns and manages hotels and cruisers in five countries under the Oberoi Hotels & Resorts and Trident Hilton brands. It operates in six countries including India, Egypt, Mauritius, Indonesia, Australia and Saudi Arabia, with 33 properties. It also engaged in flight catering, airport restaurants, travel and tour services, car rentals, project management and corporate air charters. The company was founded 1934 and is headquartered in New Delhi, India

WWF International provides environmental conservation services. It focus on Our Global Goals, Priority Species, Priority Places and Reducing Impacts services. The company was founded in April 29, 1961 and is headquartered in Gland, Switzerland.

Mercury Travels Ltd. operates as a travel agency. It offers international holiday packages, India holiday packages, book flight online, book hotel online, travel, visa online, corporate travel, mice travel, and travel insurance. The company is headquartered in Kolkata, India.