| Abbreviation | Definition |
|---|---|
| GGA | Goldgroup Mining Inc. |
| GGA | Goldgroup Mining Incorporated |
| GGN | Gryphon Gold Corporation |
| GH | Gamehost Income Fund |
| GIB | CGI Group, Inc. |
| GII | Global Diversified Investment Grade Income Trust II |
| GIL | Gildan Activewear Inc. |
| GIL | Gildan Activewear Incorporated |
| GIX | Geologix Explorations Inc. |
| GIX | Geologix Explorations Incorporated (de-listed) |
| GIX | Geologix Explorations Incorporated (de-listed) |
| GL | Golden Peaks Resources, LTD. |
| GLA | Global Alumina Corporation |
| GLG | GLG Life Tech Corporation |
| GLN | Glentel Inc. |
| GLN | Glentel Incorporated (de-listed) |
| GLN | Glentel Incorporated (de-listed) |
| GLV | GLV Inc. |
| GLV | GLV Incorporated (de-listed) |
| GLV | GLV Incorporated (de-listed) |