| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 688010 | Fujian Forecam Optics Co Ltd | CN | SHG |
| 5312 | Formosa Optical Technology Co Ltd | TW | TWO |
| 7NV | National Vision Holdings Inc | DE | F |
| 9FZ | SYNSAM AB | DE | F |
| HYB | HOYA Corporation | DE | F |
| HYB0 | HOYA CORP. ADR/ 1 O.N. | DE | F |
| KITS | Kits Eyecare Ltd | CA | TO |
| FIE | Fielmann Aktiengesellschaft | DE | XETRA |
| MRX | Mister Spex SE | DE | XETRA |