TOKYO, Mar 26 (Pulse News Wire) – Tera Probe,inc. (6627.T) disclosed that Powertech Technology Inc.
(PTI) holds a controlling interest of 60.70%, comprising direct holdings of 11.85% and consolidated holdings of 48.85%. PTI, which operates international semiconductor outsourcing services (OSAT), also owns 48.85% of TeraProbe’s subsidiary, TeraProbe Japan GK. This arrangement allows Tera Probe to offer turnkey services covering the entire semiconductor manufacturing process up to the back-end stage. As of March 26, three out of eight directors at Tera Probe concurrently serve roles within the PTI group, ensuring independent operations while fostering close collaboration.
Additionally, the board includes three independent outside directors to mitigate conflicts of interest. In the fiscal year ending December 31, 2025, there were no significant transactions requiring disclosure between Tera Probe and its related entities. However, Tera Probe and PTI jointly established TeraPower Technology Inc. (TPW) in Taiwan, operating TPW as a consolidated subsidiary focused on semiconductor fabrication.
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