Oki Electric Industry 

Oki Electric Industry Co., Ltd. manufactures and sells products, technologies, software, and solutions for telecommunication and information systems in Japan and internationally. It operates in four segments: Public Solutions Business, Enterprise Solutions Business, Component Products Business, and EMS Business segments. The company offers road, aviation, firefighting and disaster prevention, and public sector systems, as well as networks from terminal to backbone, measurement barge, and cockpit displays for commercial aviation. It also provides sales branch and centered-administration systems, cash handling systems, passenger transportation, and manufacturing systems; business communication products, printers, and edge devices; and ICT, measurement, and medical devices, as well as industrial equipment and aerospace and onboard automotive electronics. The company was founded in 1881 and is headquartered in Tokyo, Japan.