IISI Business Summary

IISI generates revenue primarily through large-scale system integration (SI), custom application development, and high-margin maintenance services, with over 70% of its top line derived from SI and software development projects. The company operates across four strategic business segments: Smart Government, Smart Finance, Smart Healthcare, and Smart Cities. Its revenue profile is characterized by high visibility and stability, with approximately 60% of contracts being recurring or multi-year extensions, including a landmark NT$2.46 billion six-year digital transformation project for the Labor Insurance Bureau secured in early 2026. In the competitive landscape, IISI operates alongside major domestic players such as Systex Corporation, Mercuries Data Systems (MDS), and Trade-Van. While Systex maintains a broader commercial and distribution footprint, IISI occupies a dominant niche as the primary architect for Taiwan’s mission-critical public infrastructure, leveraging specialized expertise in high-security, large-scale government and financial systems that present high entry barriers for generalist competitors. The leadership team is headed by Chairman and CEO Wu Li-Hsiu (吳麗秀), a veteran executive who previously served as Executive Vice President at Chunghwa Telecom, and General Manager Mark Fan (范長康). The company’s technical pedigree is rooted in its 2008 spin-off from the Institute for Information Industry (III), Taiwan’s premier state-backed IT research body, and its subsequent mergers with financial software specialists InfoExplorer and e-ToYou. This heritage provides IISI with deep institutional knowledge of national digital policy and complex legacy system modernization. The firm is strategically backed by Chunghwa Telecom (2412.TW), which holds a 44.53% stake and maintains a significant presence on the board, alongside other notable institutional investors including Advantech and Mega Financial Holding. This ownership structure ensures a robust capital base and a privileged position within the domestic ICT ecosystem for executing national-level digital transformation initiatives.