| Abbreviation | Definition |
|---|---|
| GDN | Golden State Resources Ltd |
| GDNO | GDNO |
| GDO | GDO |
| GDOO | GDO |
| GDY | Geodynamics Ltd |
| GDYO | Geodynamics Ltd |
| GED | Golden Deeps, LTD. |
| GEM | G8 Education Limited |
| GEN | Genesis Research & Development Corporation, LTD. |
| GEN | Genesis Research & Devlpmnt Corp Ltd |
| GER | Greenearth Energy Ltd |
| GES | Genesis Resources Limited |
| GFF | Goodman Fielder Ltd |
| GFL | Global Masters Fund Ltd |
| GGB | Ggg Resources Plc |
| GGE | Grand Gulf Energy Ltd |
| GGEO | Grand Gulf Energy Limited |
| GGG | Gold Company Ltd |
| GGH | Global Gold Holdings Ltd |
| GGP | Golden Gate Petroleum Ltd |