| Global Cornerstone Holdings Ltd (GCRSF) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| Global Cornerstone Holdings Ltd. (GHCSF) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| Global Resource Corp. (GBRC) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| Global Vision Holdings Inc (VINTB) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| GlobalSCAPE, Inc. (GSB) NYSEAMERICAN - NYSE American | |
| Globus Wireless Ltd. (GBWL) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| Glowpoint, Inc. (GLOW) NYSEAMERICAN - NYSE American | |
| Go-Page Corp (EMLV) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| Gold Resource Corporation (GORO) NYSEAMERICAN - NYSE American | |
| Golden Minerals Co (AUMN) NYSEAMERICAN - NYSE American | |
| Golden Star Resources Ltd. (USA) (GSS) NYSEAMERICAN - NYSE American | |
| Goldfield Corp (GV) NYSEAMERICAN - NYSE American | |
| Goodrich Petroleum Corporation (GDP) NYSEAMERICAN - NYSE American | |
| Gran Tierra Energy Inc (GTE) NYSEAMERICAN - NYSE American | |
| Graphics Technologies Inc (GTIX) OTCBB - OTC (Over-The-Counter) Bulletin Board | |