TUNG THIH Business Summary

Tung Thih Electronic Co., Ltd. (3552.TWO) operates as a premier Tier-1 and Tier-2 automotive electronics supplier, generating revenue through the design, manufacture, and global distribution of advanced driver-assistance systems (ADAS) and vehicle safety components. The company’s primary business segments include Ultrasonic Systems (parking assistance and blind-spot detection), Imaging Systems (CCD/CMOS cameras and 360-degree around-view monitoring), and Wireless/Control Modules (TPMS, body control modules, and mmWave radar). As of 2026, Tung Thih maintains a dominant global market share in ultrasonic sensors, positioning itself as a specialized high-precision alternative to diversified conglomerates like Bosch and Valeo, while competing directly with regional ADAS leaders such as Desay SV and Baolong in the Asian and European OEM supply chains. Founded in 1979, the company is led by Chairman and General Manager Shin-Chung Chen, who has steered the firm from its inception into a publicly traded mainstay on the TPEx. The executive leadership team includes Chief Operating Officer Sheng-Jung Chen and Head of Technology Sen-Jung Chen, who oversees the firm’s R&D pivot toward autonomous driving and robotaxi sensor integration. The leadership team is characterized by deep technical pedigree in automotive hardware, supported by a seasoned board with an average tenure exceeding a decade. Notable institutional backing has historically included JAFCO Asia, reflecting the company’s long-standing reputation for engineering reliability within the global automotive semiconductor and sensor ecosystem.