| Symbol | Name | Country | Exchange |
|---|---|---|---|
| SOS | SOS Limited | US | NYSE |
| AMBBY | Ambu A/S | US | OTC |
| AMBFF | Ambu A/S | US | OTC |
| IRBL | InRob Tech Ltd | US | OTC |
| ZHEXF | Zhejiang Expressway H | US | OTC |
| ASTO | Assetco Plc | UK | LSE |
| AMBU-B | Ambu A/S | DK | CO |
| 0576 | Zhejiang Expressway Co Ltd | HK | HK |
| 300135 | Jiangsu Baoli Asphalt | CN | SHE |
| FQT | Frequentis AG | AT | VI |