| Symbol | Name | Country | Exchange |
|---|---|---|---|
| EMD | Emerald Clinics Limited | AU | ASX |
| EMR | Emerald Resources NL | AU | ASX |
| MGU | Magnum Mining and Exploration Ltd. | AU | ASX |
| PTB | PTB Group Ltd. | AU | ASX |
| EMBYD | Nexera Energy Inc. | US | OTC |
| EMBYF | Emerald Bay Energy I | US | OTC |
| EMHTF | Emerald Health Therapeutics Inc. | US | OTC |
| EOGSF | Emerald Oil & Gas NL | US | OTC |
| ITMC | Itoco Mining Corp. | US | OTC |
| PMOZ | PrismOne Group, Inc | US | OTC |
| APX | Apex Resources Inc. | CA | TSXV |
| ONEX | Onex Corporation Sv | CA | TSX |
| PNP | Pinetree Capital Ltd. | CA | TSX |
| GEM | Gemfields Plc | UK | LSE |