DeTai New Energy Group Limited, an investment holding company, engages in the hotel hospitality business in Hong Kong, the People’s Republic of China, and Japan. It operates through four segments: Hotel Hospitality Business; Money Lending Services; Liquor and Wine; Investments in Listed Securities; Funds management; Electronics manufacturing services business; aerospace business; Provision of banking and related financial services; property investment; Food delivery, In store, and hotel and travel; Providing products and services to consumers, third-party merchants, suppliers, and other business partner. The company operates One Niseko Resort Towers, a hotel located in the Niseko, Hokkaido. It is also involved in the provision of money lending services; trading and distribution of liquor and wine; and investment in listed securities.