Chang Kuan Liu

Anhui Jingqi Network Technology Co., Ltd. engages in the provision of software information overall solutions. It provides solutions for the medical & health, social security, civil affairs and other industries. The company was founded by Hao Leng and Hui Leng on July 18, 2006 and is headquartered in Hefei, China.

Anhui Antai Technology Holding Co., Ltd. engages in the software and information technology services industry. It involves in the two businesses: one is system integration business, which mainly focuses on smart buildings, energy management & control, park management and other subdivisions. The second is product applications and services, focusing on smart building management, energy saving, smart logistics management, health care industries, benchmarking research & development industry application solutions, carrying out smart building operation, maintenance, contract energy management and operation services. Anhui Antai Technology Holding was founded on April 28, 2001 and is headquartered in Hefei, China.

Zhongke Meiling Cryogenics Co., Ltd. engages in the research, development, production, and sale of biomedical cryogenic storage equipment. It operates through the following business segments: Life sciences, Smart cold chain, and Home health. The firm offers low-temperature storage equipment, ultra-low temperature refrigeration storage equipment, smart cold chain projects such as reagent banks and vaccine banks, and home health solutions including respiratory therapy and health monitoring. The company was founded on October 29, 2002 and is headquartered in Hefei, China.