Yishite Group (stock code: 300376) was founded in 1989 and was successfully listed on the Shenzhen Stock Exchange in 2014. It is now a model of mixed reform of listed companies and state-owned enterprises under Guangdong Provincial State-owned Hengjian Holdings. It has 268 marketing and services around the world. Center, covering more than 100 countries and regions.

The group's headquarters is located in Songshan Lake National High-tech Zone, and has R&D centers in Guangzhou, Shenzhen, Xi'an, Nanjing, Chengdu and other places, with nearly 1,000 technical R&D personnel. The research team is led by Academician Qian Qingquan, Academician Zhang Liuchen, and Academician Sun Yu, an expert in military communication technology. It has six major scientific research platforms including the National Certified Enterprise Technology Center, Academician Expert Workstation, and Postdoctoral Research Workstation. It has successively undertaken the country. It has more than 20 major special projects at the provincial and municipal levels, with a total of more than 800 patents, more than 150 software copyrights, and more than 70 independent core technologies, building an advanced R&D and intellectual property innovation system.

The Group continues to deepen its efforts in the two major fields of industrial digitalization and smart energy, mainly engaged in smart power supplies (UPS/EPS, power supply, communication power supply, high-voltage DC power supply, special power supply, battery system, power gateway and cloud management platform, etc.), and data center (module Cultivated data centers, container mobile data centers, industry customized data centers, intelligent power distribution, dynamic ring monitoring systems, precision air conditioning, etc.) and smart energy (wind power converters, photovoltaic inverters, energy storage converters, EMS, BMS , energy storage battery PACK, charging pile, battery swap cabinet, air energy heat pump, energy gateway and cloud management platform, etc.) are excellent listed companies in the digital industry and smart energy comprehensive solutions.

The group's products and solutions have been successfully applied to major engineering projects such as the Beijing Winter Olympics, the Shenzhou series of spacecraft launch base, the Qinghai-Tibet Railway, the first unmanned subway in the United States, Beijing S1 line, Daxing International Airport, etc., State Grid and South Grid The construction of main distribution network and battery core capacity, the construction of Huaneng Wenchang Gas Power Plant power system, as well as the construction of the G20 Summit, the Hong Kong-Zhuhai-Macao Bridge, and the network construction of charging pile stations for domestic and foreign first-line brand new energy vehicle, etc., serves the State Grid, Southern Power Grid, Huadian, Guotel Investment, Datang, Sanxia, ​​Tencent, Baidu, Alibaba, Wanguo Data, IBM, China Mobile, China Telecom, China Unicom, China Tower, Industrial and Commercial Bank of China, Construction Bank, Agricultural Bank of China, Bank of China and other customers.

In the future, the Group will focus on digital industry transformation and energy Internet construction in industries such as electricity, communications, manufacturing, government affairs, medical care, education, and finance, strengthen technological innovation, cooperate with more outstanding enterprises around the world, and strive to build a world-class enterprise.