Weidmann has been at the heart of the global transformer industry for almost 150 years. With deep-rooted knowledge in the design, development, and operation of transformers, Weidmann is an integrated solutions provider for specialized products and services in the energy sector.

Westnetz GmbH, headquartered in Dortmund, is the distribution system operator for electricity and gas in western Germany. The company is a wholly owned subsidiary of Westenergie AG. With 5,800 employees, Westnetz operates a large number of networks under different owners in western Germany.

WS Automation is a pure control and switchgear manufacturer based in Sursee. They have been producing high-quality control and switching systems for years in a 500-square-meter production area.

Xinte Energy Co., Ltd. is a holding subsidiary of TEBA Co., Ltd. It is a high-tech enterprise group specializing in the research and development of photovoltaic new energy products, new silicon-based materials, advanced ceramics, zirconium-based materials, powder materials and other products, and development and operation of wind and light resources and application of energy-saving and environmental protection technologies.