Corporate Information

Shareholders

No. Company Name Nation Number of Shares
1. Riken Technos Corporation Japan 56.22%
2. Marubeni Corporation Japan 25.60%
3. PT. Rodamas Indonesian 10%
4. AGC. Inc. Japan 8.18%

Board of Commissioners

No. Name Position
1. Mr. Masato Koizumi President Commissioner
2. Mr. Sosuke Tanaka Commissioner
3. Mr. Ronny Budirahardjo Commissioner
4. Mr. Yoshihisa Horibe Commissioner

Board of Directors

No. Name Position
1. Mr. Kazuhiko Kobayashi President Director
2. Mr. Atsushi Hasegawa Director
3. Mr. Junji Irie Director
4. Mr. Gakuyuki Kajiyama Director
5. Mr. Hideki Otaki Director
6. Mr. Keigo Yamamoto Director
7. Mrs. Yunita Sardjono Tombeg Director
8. Mr. Yoichi Noda Director