China Tian Yuan Healthcare Group Limited is an investment holding company that provides healthcare-related services in Hong Kong, the People's Republic of China, and Korea. It operates through three segments: Healthcare, Money Lending and Related Business, and Hospitality. The company offers procurement, marketing, and management services to the healthcare industry, as well as plastic surgery and medical beauty services. It also provides custom solutions such as booking engines, website design and development, applications, and independent hotel management services. Additionally, it engages in equity investments, money lending, and referral services for lenders and borrowers. Formerly known as City e-Solutions Limited, it changed its name to China Tian Yuan Healthcare Group Limited in November 2017. Incorporated in 1990, the company is based in Wan Chai, Hong Kong, and is a subsidiary of Tian Yuan Manganese Limited.