| 類型 | Manufacturer |
|---|---|
| 網站 | https://www.oki.com/ |
| 電話號碼 | +81-3-3501-3111 |
| 地址 | 1-7-12 Toranomon, Minato-ku, Tokyo, 105-8460, Japan |
Manufacturing and sales of products, technologies, software and solutions for telecommunications systems and information systems, including IT services distribution and constructions related to these businesses.