
Investor Relations
| Aug. 06, 2010 |
| Aug. 02, 2010 Sumitomo Corporation Announces the Exercise Price of Stock Options(31KB/PDF) |
| Jul. 30, 2010 |
| Jul. 30, 2010 Sumitomo Corporation Announces Grant of Stock Options(New Share Acquisition Rights) (65KB/PDF) |
| Jul. 30, 2010 Financial Results for the Three-month Period ended June 30, 2010 |