Jia Xin Li

Anhui Tongyuan Environment Energy Saving Co., Ltd. engages in the operation of solid waste pollution barrier repair, solid waste treatment and disposal, and water environment restoration businesses. Its Solid Waste Pollution Barrier Repair business provides horizontal barrier, vertical barrier, and closure barrier systems. Its Solid Waste Treatment and Disposal business offers sludge and hazardous waste treatment and disposal services. Its Water Environment Restoration business involves in the treatment of urban black and odorous water bodies; river, lake and water quality improvement; and sewage treatment in villages and towns. The company was founded by Ming Yang on April 15, 1999 and is headquartered in Hefei, China.

Beijing Kaixinren Information Technology Co., Ltd. engages in the provision of telecommunications services in the information services business. Its business scope includes using the information network to operate game products, including online games virtual currency issue; telecommunications services and information services, limit to internet information services; technology development; and enterprises to choose their own business projects, to carry out business activities. The company was founded by Bing Hao Cheng on February 26, 2008 and is headquartered in Beijing, China.

Hefei Saiying General Aviation Technology Co., Ltd. engages in research, development,and sales of unmanned aircraft, avionics, automatic control equipment, radio data transmission systems, electronic components, catapults for aircraft, and computer software. The company was founded on April 13, 2015 and is headquartered in Hefei, China.

Hefei Sunwin Intelligence Co., Ltd. engages in the research, development, manufacture, and sale of general aviation drone equipment and rail transportation intelligent equipment. Its products include smart equipment such as intelligent vehicle passenger information systems, platform software such as intelligent video analysis management software and building energy monitoring software, and general aviation products such as tethered rotor drones, unmanned helicopters, and agricultural plant protection drones. The company was founded on May 16, 2012 and is headquartered in Hefei, China.