| Abbreviation | Definition |
|---|---|
| GFH | Gulf Fin S |
| GFHA | Gulf Fin A |
| GFM | Griffin Mining |
| GFRD | Galliford Try |
| GFS | G4s |
| GFTU | Grafton Grp.uts |
| GGG | Ggg Resources |
| GGL | Gart.glbl.tst |
| GGOC | Gart.gwth Csh |
| GGOS | Gart.gwth Shr |
| GGP | Greatland |
| GHE | Gresham Hse. |
| GHH | Gooch & Housego |
| GHT | Gresham Comp. |
| GIR | Gart.irish |
| GIRA | Gartmore A |
| GIRB | Gartmore B |
| GITA | Gitanjali G. |
| GITG | Gitanjali G. |
| GKLL | Gaskell |