COMPANY
Company Overview
| Company name | Ryoka Sangyo Co., Ltd. |
| Head office location | 6-2, Nihonbashi Muromachi 4-chome, Chuo-ku, Tokyo 103-0022 |
| TEL | +81-3-5962-3901 |
| FAX | +81-3-3527-2116 |
| Established on | February 28, 1946 |
| Paid in capital | 100 million Yen |
| Officers | Chairman / Hideaki Fujizuka President / Ichiro Goda Senior Managing Director / Toshio Miki Director / Tomohiro Nagayama Director / Doen Fujii Auditor / Youhei Manabe |
| Number of employees | 30 |
| Business items | Sales of plastic products, magnets, industrial materials, batteries, membrane filters, and automatic equipment, as well as technology development of environmentally friendly materials (MIRAIWOOD®), contract manufacturing, and product sales. |
| Bankers | MUFG Bank, Ltd. Sumitomo Mitsui Banking Corporation Aichi Bank Miyazaki Bank |
| Affiliated companies | Ryoka Kogyo Co., Ltd. Ryoka Tech Co., Ltd. Nichiden Kogyo Co., Ltd. Ryoka（Malaysia）Sdn.Bhd. |
| Major customers | Sony group Meiji group Canon group Mitsubishi Shoji Packaging Corporation, ITOCHU PLASTICS INC., Nippon Becton Dickinson Company. Ltd Meidensha group ※Without title, and in arbitrary order. |
| Major suppliers | Ryoka group Shin-Etsu Chemical group GS Yuasa group Inabata & Co., Ltd. ※Without title, and in arbitrary order. |
Access to our head office
【Kanda Station】
5 minutes-walk from South Exit of JR Yamanote Line or Keihin-Tohoku Line.
7 minutes-walk from Tokyo Metro Ginza Line Station.
【Shin Nihonbashi Station】
3 minutes-walk from No.4 Exit of JR Sobu Line Rapid Station.
【Mitsukoshi-mae Station】
4minutes-walk from A10 Exit of Tokyo Metro Ginza Line Station or Hanzomon Line Station.