Established in 1999 with a registered capital of RMB 1.1 billion, Shandong Yinfeng Investment Group Co., Ltd. (hereinafter referred to as “the Company”) is a holding enterprise specialized in industrial investment and operation followed by capital operation. The Company has formed four business sectors, including financial investment, real estate development, bioengineering and property management. To be specific, financial investment is mainly composed of equity investment, capital operation, investment and financing consulting service, fund and banking, all of which are used for assisting the management and operation of the Company’s investment business; real estate business is provided with complete industry chain consisting of real estate development, project construction management, fit-out and house lease; bioengineering is mainly aimed at technical development and service of cell storage, cell preparation and clinical application, gene detection, low temperature medicine, health management and health care services. Property management mainly involves “property service + diversified services” by providing diversified services such as housekeeping, catering, pension, community business operation and traveling service. By establishing a standard and professional project operation system and keeping optimizing property service process, the Company has formed a characteristic property service mode. The Company has determined its corporate culture of “being an honest man, doing everything earnestly, controlling business properly and making progress” since its establishment. The Company ensures integrity and quality by adhering to its traditional corporate culture and spirit.