Zhuhai Comleader Information Science & Technology Co., Ltd.(SHSE:688175) added to Shanghai Stock Exchange A Share Index

Zhuhai Comleader Information Science & Technology Co Ltd is a China-based company mainly engaged in the research and development (R&D), production and sales of military telecommunication network communication equipment. The Company is also engaged in the R&D, production and sales of environmental protection Internet of things application services and network and information security products. The military telecommunication network communication equipment includes fixed communication application products, special application products, maintenance equipment and spare parts, paid maintenance and other technical services. The environmental protection Internet of things application services include environmental quality monitoring, pollution source monitoring, operation and maintenance and comprehensive data services. The network and information security products include communication network harmful information prevention products, operation and maintenance and technical services.