| 1 | 2021 Corporate Social Responsibility Report | 2022-09-12 |
| 2 | Save Water(2022) | 2022-04-29 |
| 3 | Livable Taipei Sustainable Quality Water(2022) | 2022-04-29 |
| 4 | Travel Leisurely in Taipei Drink Directly from the Tap (2022) | 2022-04-29 |
| 5 | Taipei Water(2022) | 2022-04-29 |
| 6 | 2020 Corporate Social Responsibility Report | 2021-09-13 |
| 7 | 2019 Corporate Social Responsibility Report | 2020-09-18 |
| 8 | 2018 Corporate Social Responsibility Report | 2020-05-12 |
| 9 | 2017 Corporate Social Responsibility Report | 2019-07-16 |