Li Yuan

Nav Technology Co., Ltd. engages in the development, production, and sale of navigation systems. Its products include micro-machined electro-mechanical system gyroscope, fiber optic gyro, quartz, heading reference, vertical gyroscope, inertial measurement unit, laser inertial navigation, single antenna and dual antenna navigation system, and pos system. The company was founded on April 10, 2006 and is headquartered in Beijing, China.

Beijing Lion Technology Co., Ltd. engages in the research and development, design, and manufacture of embedded electronic products. Its products include single board computers, signal processor, memory and recorder, electronic warfare, and data collector. The company was founded on May 16, 2002 and is headquartered in Beijing, China.

Beijing Sailex International Technology Co., Ltd. engages in the development of integrated circuit and semiconductor. Its business includes technical service, technical advisory, investment management, integrated circuit design, and investment advisory. The company was founded on April 28, 2015 and is headquartered in Beijing, China.

Part of Sai Microelectronics, Inc., Zhongce Naiwei (Beijing) Co., Ltd. is a Chinese company that provides technical services, technical consultation, computer system services and sells communication equipment, computers, software & electrical equipment. The company is based in Beijing, China and was founded in 2011.

Qingzhou Naiwei Avionics Technology Co., Ltd. engages in the development of computer hardware, and avionics and electronic information technology. Its business activities include production and sale of unmanned systems and equipment, smart equipment, avionics, and electronic products. The company was founded on March 20, 2017 and is headquartered in Weifang, China.

Harbin Ship & Ocean Intelligent Equipment Co. engages in the manufacturing and trading of naval architecture and ocean engineering intelligent equipment. It designs, researches, develops, and produces unmanned underwater vehicles and ship dynamic positioning systems and provides after-sales services. It also offers related technical services and technical consultation services. The company was founded on March 30, 2016 and is headquartered in Harbin, China.