Ruisen Life ServiceLtd. 

Yincheng Life Service CO., Ltd., an investment holding company, provides property management services in the Mainland China. It offers various property management services, including security, cleaning, car park management, gardening and landscaping, repair and maintenance of equipment and machinery, and ancillary customer services, as well as repair and maintenance of specialized elevators, escalators, and mechanical car park equipment; and community value-added services, such as common area value-added, community convenience, fitness, decoration and construction, self-assistance, catering, engineering, and other value added services. The company provides its services for various properties, such as residential properties and non-residential properties comprising government facilities, financial institutions, property sales offices, medical institutions, commercial complexes, parks, transportation facilities, industrial parks, mixed-use properties, education institutions, and office buildings. As of December 31, 2021, it managed 837 properties, including 525 residential properties, and 312 non-residential properties; and served 500,000 households. The company was founded in 1997 and is headquartered in Nanjing, the People's Republic of China.