Brief History

Chairman of the Board of Directors
Masayuki Hyodo
| 1984 | April | Joined the Company |
|---|---|---|
| 2005 Thereafter |
April | General Manager, Tanjung Jati B Project Dept. , General Manager, Power & Plant EPC Dept. No. 1 Corporate Officer, Deputy General Manager, Power & Social Infrastructure Business Division, General Manager, Tanjung Jati B Project Dept., General Manager, Power & Plant EPC Dept. No.1 Corporate Officer, Assistant General Manager for Asia, President and CEO, PT. Sumitomo Indonesia, General Manager, Surabaya Office |
| 2012 | April | Executive Officer, General Manager, Global Power Infrastructure Business Division |
| 2014 | April | Executive Officer, General Manager, Corporate Planning & Coordination Dept. |
| 2015 | April | Managing Executive Officer, General Manager, Corporate Planning & Coordination Dept. |
| 2016 | April | Managing Executive Officer, General Manager, Environment & Infrastructure Business Unit |
| June | Representative Director, Managing Executive Officer, General Manager, Environment & Infrastructure Business Unit |
|
| 2017 | April | Representative Director, Senior Managing Executive Officer, General Manager, Environment & Infrastructure Business Unit |
| June | Senior Managing Executive Officer, General Manager, Environment & Infrastructure Business Unit |
|
| 2018 | April | President and Chief Executive Officer |
| June | Representative Director, President and Chief Executive Officer |
|
| 2024 | April | Chairman of the Board of Directors (present position) |


