Power Master Business Summary

Power Master Energy Co., Ltd. (6839.TWO) operates as a comprehensive one-stop integrated service provider in the renewable energy sector, primarily generating revenue through solar power system engineering, procurement, and construction (EPC) services. The company’s business model is diversified across three primary segments: solar power system engineering and integration, power plant investment and management, and the trading of photovoltaic components such as modules, mounting brackets, and inverters. Additionally, the firm provides long-term operation and maintenance (O&M) services, energy storage system development, and green electricity trading. Positioned as a leading midstream service provider in Taiwan’s solar industry value chain, Power Master maintains a top-three market share in domestic EPC projects. It competes directly with major Taiwanese renewable energy players such as United Renewable Energy (URE), TSEC Corporation, Motech Industries, and Anji Technology, distinguishing itself through its ability to deliver high-efficiency power plants designed for a 30-year operational lifespan. Leadership is spearheaded by Founder, Chairman, and CEO Zong-Rong Cai (Tsai Tsung-jung), a veteran of the electrical engineering sector with a degree from National Cheng Kung University and early career experience at the Kinpo Group. Cai is a prominent figure in the industry, currently serving as the Chairman of the Solar PV Generation System Association in Taiwan. The executive team includes Chief Financial Officer Ting Chun Lu and Corporate Officer Chih Cheng Lin, who oversee the company’s strategic capital allocation and operational scaling. The company is backed by a mix of institutional and private investors, with notable shareholders including HongRu Investment Co., Ltd., Cathay Securities Investment Trust, and Shin Kong Investment Trust. The board of directors, which includes members such as Jui Tang Zhang and Bor Yi Huang, provides oversight for the company’s expansion into international markets and its transition toward advanced energy storage and smart grid solutions.