JY Grandmark Holdings Limited, an investment holding company, engages in the property development activities in the People's Republic of China. It operates through four segments: Property Development and Sales, Commercial Properties Investment, Hotel Operations, and Property Management. The company develops residential properties; operates hotels under the Just Stay Hotel, Just Stay Resort, and Just Stay Inn names; provides property management and health management services; and owns and operates commercial properties. It also involved in building decoration and construction development activities. The company was founded in 2013 and is headquartered in Guangzhou, the People's Republic of China. JY Grandmark Holdings Limited is a subsidiary of IQ EQ (BVI) Limited. Address: X1301-C4884, Guangzhou, China