| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CZMWF | Carl Zeiss Meditec | US | OTC |
| CZMWY | Carl Zeiss Meditec | US | OTC |
| 3406 | Genius Electronic Optical Co Ltd | TW | TW |
| AFX | Carl Zeiss Meditec AG | DE | XETRA |
| AFX | Carl Zeiss Meditec AG | DE | F |
| AFXA | CARL ZEISS MEDITEC ADR 1 | DE | F |
| NKN | Nikon Corporation | DE | F |
| 0DHC | Carl Zeiss Meditec AG | GB | LSE |