| Abbreviation | Definition |
|---|---|
| GNIOB | Global Nickel Investments Nl |
| GNM | Gujarat NRE Minerals Ltd |
| GNS | Gunns Ltd |
| GNSPA | Gunns Ltd |
| GNV | Green Invest Ltd |
| GOA | Gold Aura Ltd |
| GOAOA | Gold Aura Ltd |
| GOLD | Gold Bullion Ltd |
| GOR | Gold Road Resources Limited |
| GOW | Gowing Bros Ltd |
| GOZ | Growthpoint Properties Australia |
| GOZN | Growthpoint Properties Australia |
| GPG | Guinness Peat Group P.L.C. (UK non-CHESS) |
| GPG | Guinness Peat Grp Plc (UK non-CHESS) |
| GPH | Goldphyre Resources, Limited |
| GPP | Greenpower Energy Ltd |
| GPR | Geopacific Resources NL |
| GPT | General Property Trust |
| GPTKOA | Gpt Group |
| GPTKOP | Gpt Group |