Kandenko Co., Ltd.

Kanda Tsushinki Co Ltd is a Japan-based company engaged in the information and communication business. It is involved in the business activities of information communication system development, software development, control lighting business, communication system development, computer network system development, agency for contact center operations and others. The company also supports infrastructure construction by providing complete solutions from telephone network equipment to network construction to power supply construction.

Yondenko Corp engages in general equipment installation works. It is involved in the construction of building, public, and factory electrical facilities; air conditioning systems; water supply, and sanitary plumbing systems; water treatment systems; and facilities and equipment for telecommunications, as well as disaster and crime prevention facilities. The company also engages in the construction of overhead power transmission and distribution facilities; underground power transmission facilities; civil engineering projects; and solar power generation facilities. In addition, it is involved in the private finance initiative business; public private partnership; developmentmore

Provider of building services and equipment based in Tokyo, Japan. The company offers architectural design and engineering, building construction, building maintenance and repair services, plumbing and sanitary systems, fire protection systems and electrical systems.