- CEO
- Masaaki Murakami
- Full Time Employees
- 1,471
- Sector
- Commercial services
- Industry
- Miscellaneous commercial services
- Address
- Mitamachi Terrace Tokyo TY Japan 108-0014
- IPO Date
- Sep 26, 2002
- Business
- NJS Co., Ltd. (2325.T) provides engineering consulting services focused on water supply, sewerage, and environmental infrastructure in Japan and internationally; offers regional and environmental solutions including global environmental conservation, water environment management, urban development, and disaster prevention and mitigation; infrastructure solutions encompassing surveys and planning for water supply and sewerage systems, pipelines, treatment plants, infrastructure management, and management consulting; global solutions such as research and planning, infrastructure development, and operational capacity building support; digital transformation services including software for infrastructure management, disaster prevention, business operations, and AI utilization systems; inspection technologies utilizing drones, robotics, sensors, and data analysis; and customer services for information dissemination, customer relations, and communication. Founded in 1951 and headquartered in Tokyo, Japan, the company operates primarily in domestic and overseas markets across Asia, the Middle East, Africa, and Latin America through its two regional segments. In March 2025, NJS signed a letter of intent and subsequently a share transfer agreement to acquire Cdc Aqua Service K.K. from CDC Information System Co., Ltd. for ¥700 million, with the transaction completed in early April 2025 to enhance its water-related service capabilities. The company continues to emphasize DX services like high-performance inspection drones, robots, and sensors alongside customer service enhancements for infrastructure protection.