Shareholders Composition（As of December 31, 2018）
| Shareholder | Number of Shares held |
Ownership （％） |
|
|---|---|---|---|
| 1 | Mugen Corporation | 6,807,240 | 32.50% |
| 2 | JPLLC CLIENT SAFEKEEPING ACCOUNT | 1,325,175 | 6.32% |
| 3 | The Master Trust Bank of Japan, Ltd.(Trust Account) | 1,024,900 | 4.89% |
| 4 | PROTO CORPORATION | 881,530 | 4.20% |
| 5 | BNYM NON-TREATY DTT | 692,000 | 3.30% |
| Fiscal Year-end | March 31 |
|---|---|
| Annual General Meeting of Shareholders | June |
| Year-end Dividend Cut-off Date | March 31 |
| Interim Dividend Cut-off Date | September 30 |
| Announcement Method | Important announcements made by the Corporation will appear on the website shown below. If, due to a technical problem or other unforeseen event, an announcement cannot be made electronically, it shall be placed in the Nihon Keizai Shimbun. URL http://www.proto-g.co.jo/IR/library.html |
| Transfer Agent | Mitsubishi UFJ Trust and Banking |
| Agent Office | Mitsubishi UFJ Trust and Banking (Corporate Agency Department) 1-1, Nikko-cho, Fuchu-shi, Tokyo 183-0044 |
| Distribution Agent | Mitsubishi UFJ Trust and Banking (all branches nationwide) |
| Listing | Tokyo Stock Exchange (Jasdaq) |
| Code Number | 4298 |
| Trading Unit | 100 shares |
