We published our environment report until 2005. Since 2006, we have developed the report into the Corporate Social Responsibility (CSR) Report by introducing our activities relating to the aspects of "economy", "society" and "energy" in addition to "environment" .
| 1. | The "New Fire-Resistant Laboratory,... Takenaka Corporation 2009/08/25 |
| 2. | Walls with Living Trees! First Developme... Takenaka Corporation 2009/08/03 |
| 3. | "A Bright MRI Testing Room with an ... Takenaka Corporation 2009/07/01 |
| 4. | Website Reconstruction CHIYODA CORPORATION 2010/03/23 |
| 5. | JGC and Abengoa Solar to jointly own two... JGC Holdings Corp. 2010/09/03 |
| 1. | Notice of Non-operating Expense and Extr... 2017/02/09 |
| 2. | Chiyoda Corporation was chosen as a cons... 2017/07/10 |
| 3. | Notice of Change in Number of Share per ... 2017/09/29 |