| Name | Exchange | Symbol | Last trade | Change | Mkt cap | |
| Avalon Holdings Corporation | AMEX | AWX | 2.35 | * | 8.94M | |
| Jupiter Green Investment Trust Plc | LON | JGC | 83.00 | * | 36.30M | |
| New Universe International Group Limited | HKG | 8068 | 0.099 | * | 180.76M | |
| ERA Carbon Offsets Ltd. | CVE | ESR | 0.850 | * | 14.60M | |
| Startech Environmental Corp. | OTC | STHK | 0.270 | * | 6.42M | |
| Daiseki Co., Ltd. | TYO | 9793 | 1,875.00 | * | 84.46B | |
| Heritage-Crystal Clean, Inc. | NASDAQ | HCCI | 10.45 | 111.90M | ||
| Safety-Kleen Inc | Private | |||||
| One51 Plc. | Private | |||||
| PyroGenesis plc | Private | |||||
| Sino-Environment Technology Group Ltd. | Private |