CHIPBOND TECHNOLOGY Business Summary

Chipbond Technology Corp (6147.TWO) operates as a leading Outsourced Semiconductor Assembly and Test (OSAT) provider, generating revenue primarily through high-precision backend services for display driver integrated circuits (DDIs) and non-driver ICs. The company’s business model is centered on a comprehensive turnkey solution encompassing gold, solder, and copper bumping, redistribution layer (RDL) services, and advanced packaging formats such as Chip on Glass (COG), Chip on Film (COF), and Wafer-Level Chip-Scale Packaging (WLCSP). As of February 2026, Chipbond has solidified its market position by expanding into compound semiconductors (SiC, GaN) and inaugurating a $200 million advanced manufacturing facility in Penang, Malaysia, to capture growing demand in automotive and AI-driven display sectors. Its primary direct competitors include ASE Industrial Holding, King Yuan Electronics (KYEC), and Powertech Technology (PTI); Chipbond distinguishes itself as the world’s largest specialist in the DDI packaging niche, maintaining a dominant share of the global display supply chain. The company is led by a seasoned executive team with deep roots in Taiwan’s semiconductor ecosystem, many of whom transitioned from the Industrial Technology Research Institute (ITRI). Chairman and R&D Officer Fei-Jain Wu, a co-founder who has steered the company since 1997, holds an MS in Electrical Engineering and Physics from the University of Pittsburgh and previously served as a project leader at Digital Equipment Corp. Chief Executive Officer Huoo-Wen Gau, appointed in 2024 after serving as President, brings extensive technical expertise from his tenure at ITRI’s Microelectronics Division. The leadership team also includes President Cheng-Hung Shih and CFO Shyh-Wey Lo, both long-term veterans of the firm. A notable strategic pillar of the company is its relationship with United Microelectronics Corp (UMC), which maintains a significant presence on the board through institutional director Oliver Chang, ensuring tight integration between Chipbond’s backend services and UMC’s foundry operations.