| Symbol | Name | Country | Exchange |
|---|---|---|---|
| PYR | PyroGenesis Canada Inc. | US | NASDAQ |
| CNQ | Clean Teq Water Ltd. | AU | ASX |
| BTQNF | BQE Water Inc | US | OTC |
| BQE | BQE Water Inc. | CA | TSXV |
| PYR | PyroGenesis Canada Inc. | CA | TSXV |
| 8402 | GT Steel Construction Group Ltd | HK | HK |
| 4CQA | SUNRISE ENERGY META. LTD. | DE | F |
| 8PY | PyroGenesis Canada Inc | DE | F |
| PYR | PyroGenesis Canada Inc. | CA | TO |
| BQE | BQE Water Inc | CA | V |
| DNR | Industrie De Nora S.p.A. | IT | MI |
| CNQ | Clean TeQ Water Limited | AU | AU |
| SRL | Sunrise Energy Metals Ltd | AU | AU |