Sansha Electric Manufacturing Co., Ltd., a prominent Japanese company headquartered in Osaka, has been a key player in the electrical equipment and machinery sector since its establishment in 1933. The company specializes in the manufacturing and sale of a diverse range of electrical products, including discrete semiconductors, power modules, and various power supply solutions. As of the latest financial data, Sansha Electric Manufacturing is listed on the Tokyo Stock Exchange, with a market capitalization of 13,456,892,928 JPY.
The company’s product portfolio is extensive, featuring discrete semiconductors such as triacs, thyristors, rectifier diodes, and fast recovery diodes. Additionally, they produce power modules that include triacs, thyristors, rectifier diodes, fast and soft recovery diodes, and SBD products. Beyond semiconductors, Sansha Electric Manufacturing offers power supply products tailored for metal surface treatment, grid-connected photovoltaic central inverters, uninterrupted power sources, DC power supplies, charging apparatus, electrical regulators, welding machines, and rectification devices.
Financially, the company has shown resilience and growth potential. As of January 20, 2026, the close price of Sansha Electric Manufacturing’s stock was 1,011 JPY. The stock has experienced significant fluctuations over the past year, reaching a 52-week high of 1,063 JPY on January 12, 2026, and a 52-week low of 703 JPY on April 8, 2025. The price-to-earnings ratio stands at 38.16, reflecting investor sentiment and market expectations regarding the company’s future earnings potential.
Operating within the industrials sector, specifically in the electrical equipment industry, Sansha Electric Manufacturing continues to leverage its long-standing expertise and innovation in electrical solutions. The company’s strategic focus on both traditional and emerging technologies positions it well to meet the evolving demands of the global market.
For more information about Sansha Electric Manufacturing Co., Ltd., stakeholders and interested parties can visit their official website at www.sansha.co.jp . The company’s commitment to quality and innovation remains a cornerstone of its operations, ensuring its continued relevance and success in the competitive landscape of electrical equipment manufacturing.




