OHTL Public Co. Ltd. engages in the provision of hospitality. It involves in the operation Mandarin Oriental hotel in Bangkok. It operates through Hotel Operation, and Food and Beverage segments. The Hotel Operation segment refers to the management, and development of five star hotels, resorts, and spas including maintenance of rooms and other related services. The company was founded on January 1, 1876 and is headquartered in Bangkok, Thailand.