Qiang Yu

Beijing Xiaotong Intelligent System Technology Co., Ltd. engages in the development and manufacture of computer hardware and software. Its business includes technology transfer, technology advisory, technical services, and sale of computer, software, auxiliary components, communication equipment, and machinery equipment. The company was founded on October 28, 2013 and is headquartered in Beijing, China.

Zheda Insigma Systems Engineering Co., Ltd. engages in software development, intelligent production systems and information technology services. The company was founded on November 10, 1999 and is headquartered in Hangzhou, China.

Zhejiang University Tuling Information Technology Co., Ltd. engages in the development of automated office systems, education and business network systems, and communication software products. Its business activities include sale and maintenance of computer hardware and software products, research and development of light emitting diode lightings, and import and export business. The company was founded on August 15, 2001 and is headquartered in Hangzhou, China.

Hangzhou Hyperchain Technologies Co., Ltd. provides enterprise level blockchain network solutions for enterprises, government agencies, and industries. It services include consensus algorithm, encryption mechanism, smart contract engine, data trading system, logistics supply chain finance system, securities asset system, and support services. The company was founded on July 11, 2016 and is headquartered in Hangzhou, China.