| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 002848 | Gospell Digital Technology Co Ltd | CN | SHE |
| 688776 | Guoguang Electric Co Ltd Chengdu | CN | SHG |
| 300516 | Hubei Jiuzhiyang Infrared System Co Ltd | CN | SHE |
| 300701 | Nanyang Senba Optical and Electronic Co Ltd | CN | SHE |
| 1595 | Chime Ball Technology Co Ltd | TW | TWO |
| 3373 | Radiant Innovation | TW | TWO |
| EOPSY | Electro Optic Systems Holdings Limited | US | US |
| 7RW | INTELLEGO TECHNOLOGIES AB | DE | F |
| TYZ | Teledyne Technologies Incorporated | DE | F |
| YTY | Wi2Wi Corporation | CA | V |
| EOS | Electro Optic Systems Holdings | AU | AU |