| Abbreviation | Definition |
|---|---|
| GGPO | Golden Gate Petroleum Ltd |
| GGX | Gas2Grid Ltd |
| GHC | Generation Healthcare Reit |
| GHT | Geothermal Resources Ltd |
| GIA | Giaconda Ltd |
| GID | Gi Dynamics Inc |
| GIP | Gippsland Ltd |
| GJT | Galileo Japan Trust |
| GLA | Gladiator Resources Ltd |
| GLB | Globe International Ltd |
| GLE | GLG Corp Ltd |
| GLE | M.J. Gleeson, P.L.C. (formerly GLG Corporation, LTD.) |
| GLE | M.J. Gleeson, P.L.C. (formerly GLG Corporation, LTD.) |
| GLF | Gulf Resources Ltd |
| GLFO | Gulf Resources Ltd |
| GLFOB | Gulf Resources Limited |
| GLG | Gerard Lighting Group Limited |
| GLH | Global Health, LTD. |
| GLL | Galilee Energy Limited |
| GLM | Gulf Mines |