| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 6613 | Nova Technology | TW | TWO |
| 3406 | Genius Electronic Optical Co Ltd | TW | TW |
| 3450 | Elite Advanced Laser Corp | TW | TW |
| 3504 | Young Optics Inc | TW | TW |
| 4976 | Calin Technology Co Ltd | TW | TW |
| 6209 | Kinko Optical Co Ltd | TW | TW |
| 6668 | Zhong Yang Technology Co Ltd | TW | TW |
| 6706 | Fittech Co Ltd | TW | TW |
| VGO | Vigo System SA | PL | WAR |
| JEN | Jenoptik AG | DE | XETRA |
| BIPH | Brookfield Infrastructure Corporation 5.000% Subordinated Notes due 2081 | US | NYSE |
| VTEPF | Vitec Group Plc | US | OTC |