Trusval Business Summary

Trusval Technology Co., Ltd. (6667.TWO) operates a high-margin business model centered on the design, manufacturing, and turnkey integration of advanced facility systems for the semiconductor and high-tech industries. The company generates revenue through three primary business segments: Functional Water Supply Systems, which provides high-purity dissolvers (e.g., CO2-DIW, O3-DIW) for wafer cleaning; Waste Treatment Solutions, focused on the recovery and recycling of waste acids, solvents, and copper; and System Integration, delivering automated chemical, slurry, and gas delivery infrastructure. As of 2026, Trusval has solidified its market position as a critical enabler of AI-driven fab expansions, leveraging its proprietary green manufacturing technologies to capture record demand from Tier-1 foundries. It competes directly with Mega Union Technology (6944.TWO), United Purification Technology (6977.TWO), and United Integrated Services (2404.TW), distinguishing itself through a specialized focus on circular economy solutions and advanced process water chemistry. Trusval is led by its founder, Chien Shih-Pao, who serves as both Chairman and CEO (General Manager). Chien, an EMBA graduate from National Chengchi University, established the company in 1995 and has been the primary architect of its transition from a local equipment supplier to a global system integrator with operations in Taiwan, China, and the United States. The current leadership team is supported by a board that emphasizes diverse industrial expertise, including Director Mi Xiang-Ling (representing Xiangding Investment) and Independent Director Bi Zu-Ming, a seasoned finance professional with a background in industrial management from National Cheng Kung University. The company’s institutional backing remains strong, with significant holdings from Yiding Investment Co., Ltd. and Shin Kong Investment Trust, reflecting investor confidence in Trusval’s strategic alignment with the global semiconductor supply chain's sustainability and efficiency mandates.