Changyuan Technology Group Cyg

Founded in 1986, Changyuan Technology Group (CYG) is a technology-driven industrial group specialising in intelligent digitalisation of industrial and power systems. Listed on the Shanghai Stock Exchange in 2002 (Stock code: 600525.SH), CYG delivers innovative solutions across power generation, transmission, transformation, distribution, and utilisation. Its core offerings include power grid protection and automation, smart power distribution, photovoltaic power generation, energy storage, and composite insulators. Serving more than 80 countries, CYG partners with major energy firms such as State Grid and China Southern Power Grid, contributing to projects such as the Beijing Olympics, Qinghai-Tibet Railway, and Thailand's first IEC 61850 digital substation. CYG drives advances in smart grids, new energy, and intelligent manufacturing, emphasising sustainability and innovation.