| Name | Year | Receive Date | Details |
|---|
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2025 | 31/03/2026 |  |
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2024 | 01/04/2025 |  |
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2020 | 23/04/2021 |  |
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2019 | 24/06/2020 |  |
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2018 | 03/04/2019 |  |
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2017 | 23/04/2018 |  |
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2016 | 07/04/2017 |  |
| SIAMGAS AND PETROCHEMICALS PUBLIC COMPANY LIMITED | 2014 | 31/03/2015 |  |