- CEO
- Hiroshi Tanabe
- Full Time Employees
- 17,765
- Sector
- Industrial services
- Industry
- Engineering & construction
- Address
- 2-17-1 Higashi-Gotanda Tokyo TY Japan 141-8647
- IPO Date
- Sep 29, 2003
- Business
- COMSYS Holdings Corporation (1721.T), a Tokyo-based holding company established in 2003 and headquartered at 2-17-1 Higashigotanda, Shinagawa-ku, engages primarily in telecommunications construction, electrical facilities construction, information processing, and related services across Japan through subsidiaries including Nippon COMSYS Corporation, SANWA COMSYS Engineering Corporation, TOSYS Corporation, TSUKEN Corporation, and others; it offers carrier-related construction and maintenance of telecommunications equipment for NTT Group and new common carriers including optical fiber lines, mobile base stations, underground pipelines, and communication poles; IT solutions under the IT-COMPASS brand encompassing systems design, development, network/server operations, monitoring, and maintenance; and social systems business focused on disaster observation/forecasting systems, renewable energy power generation, infrastructure, electricity, and DX enhancements for carbon neutrality and societal safety. The company operates nationwide with regional strengths via subsidiary groups in areas such as Koshinetsu, Hokkaido, Tokai, Kyushu, and Hokuriku, serving telecom carriers, diverse industries, and public sector clients. Recent developments include strong FY3/25 financial results with net sales up 7.6% to ¥614.6 billion, operating profit rising 17.3% to ¥46.0 billion, and profit attributable to owners of parent increasing 9.6% to ¥30.1 billion; ongoing treasury share repurchases with 277,500 shares acquired in October 2025 under a May 2025 plan for up to 3.2 million shares by March 2026, plus an authority increase announced November 2025; formulation of the Comsys Group 2030 Vision; and strategic expansion into Southeast Asia highlighted by Nippon COMSYS opening a representative office in Jakarta, Indonesia in October 2025 to grow communications infrastructure, ICT solutions, and social systems businesses through local partnerships.