Comsys 

COMSYS Holdings Corporation, together with its subsidiaries, engages in information and communication construction, electrical equipment construction, and information processing-related businesses in Japan. The company constructs equipment comprising communication cables, including optical fiber and metal; utility poles for communication and underground pipes; and undertake construction for the establishment of telephone and internet access services. It also provides mobile services; wiring work for communication devices and information processing devices in communication stations; and construct equipment, such as power systems for supplying power. In addition, the company build server storage, networks, and cloud systems; constructs large-scale infrastructure systems for government agencies and building; and provides system development, as well as operation, monitoring, and maintenance services. Further, it constructs pole-free infrastructure, water and sewage, and river improvement, electricity, air-conditioning and sanitation parts of buildings, road lighting, telecommunications equipment, power distribution equipment, solar power generation, and grid storage plants; and undertake civil engineering projects, such as paving and gas conduit construction. COMSYS Holdings Corporation was incorporated in 2003 and is headquartered in Shinagawa, Japan.