CHUNGHWA PRECISION TEST TECH Business Summary

Chunghwa Precision Test Tech Ltd (CHPT) operates a vertically integrated "All in House" business model, generating revenue through the design, manufacture, and sale of high-performance semiconductor test interfaces. The company’s primary business segments include vertical and MEMS probe cards for wafer testing, load boards for integrated circuit (IC) final testing, and high-speed printed circuit board (PCB) substrates. As of February 2026, CHPT has leveraged surging demand for AI ASICs and high-performance computing (HPC) chips to achieve record-high monthly revenues, supported by its strategic expansion into a third manufacturing facility in Taoyuan. Within the global semiconductor testing market, CHPT maintains a top-tier position alongside direct competitors such as Chroma ATE Inc., MPI Corporation, and Technoprobe SpA, distinguishing itself through its ability to provide rapid, customized, and fully integrated testing solutions for 5G and AI-driven mobile application processors. Originally established in 2005 as a spin-off from the high-speed PCB team at Chunghwa Telecom Laboratories, the company’s leadership is deeply rooted in Taiwan’s telecommunications and engineering sectors. The current leadership team is headed by Chairman Wei-Kuo Hong (Hong Weiguo), a Ph.D. in Industrial Administration who assumed the role on December 31, 2025, following a distinguished tenure as Senior Executive Vice President of Chunghwa Telecom. He is joined by CEO and President Shui-Ke Huang (Scott Huang), a co-founder and former product manager at Chunghwa Telecom Laboratories with a Master’s in Informatics, who has been instrumental in steering the company’s technical strategy and AI-driven manufacturing initiatives. The company remains a key subsidiary of Chunghwa Telecom, with Chunghwa Investment Holding Company serving as its primary institutional investor and anchor shareholder.