| Image | Title | Download Link |
 | GHC Constitution | Click here |
| GHC Strategic Plan 2022-2027 | Click here |
| 2023 GHC Annual Report | Click here |
| 2023 AGM - Notice & Agenda | Click here |
| 2023 AGM - Items for General Business Nomination | Click here |
| 2023 AGM - Proxy Vote Form | Click here |
| 2023 AGM - Committee Nomination Form | Click here |
| Image | Year | Annual Report Download Link | Audit Report Download Link | AGM Minutes Download |
| 2022 | Annual Report | AGM Minutes | |
| 2021 | Annual Report | AGM Minutes | |
| 2020 | Annual Report | AGM Minutes | |
| 2019 | Annual Report | Audit Report | AGM Minutes |
| 2018 | Annual Report | Audit Report | AGM Minutes |
| 2017 | Annual Report | Audit Report | AGM Minutes |
| 2016 | Annual Report | Audit Report | AGM Minutes |