Oki Electric Industry Co., Ltd. engages in the manufacture and sale of products, technologies, and software for telecommunications and information systems. It operates through the following segments: Information and Telecommunications Technology (ICT), Mechatronics Systems, Printers, Electronics Manufacturing Service (EMS), and Others. The ICT segment covers financial, transportation, distribution, and manufacturing solutions and services; and telecommunication, and social infrastructure. The Mechatronics Systems segment handles the sale of automated teller machine (ATM) product Recycler G7. The Printers segment produces and markets color, monochromatic, dot impact, and multi-functional printers. The EMS segment offers electronic design and production services, and contract production of printed circuit boards. The Others segment includes utility services; and transportation, management, and sale of products. The company was founded by Kibataro Oki in January 1881 and is headquartered in Tokyo, Japan.