Ludan Engineering Co., Ltd. engages in the provision of engineering and project management services, and in the software sector. It operates through the following segments: Engineering Services, Software and Control Services, and Energy and Environment Quality. The Engineering Services segment engages in the provision of engineering and project management services in Israel and overseas. The Software and Control Services segment engages in the development and manufacture of automatic testing systems and computerized systems for the sale of cards, and control systems for the public transportation sector. The Energy and Environment Quality segment engages in the provision of technological solutions for industrial waste, consultation, and performance of rehabilitation for lands and groundwater, and in the initiation, development, construction, and operation of bio-gas (renewable energy) facilities in west Europe. The company was founded in 1977 and is headquartered in Petach-Tikva, Israel.