| XPRA - Prague Stock Exchange | ATS - ATS.PR |
| XLON - London Stock Exchange | AT & S Austria Technologie System - 0O5C |
| XWBO - Vienna Stock Exchange | AT&S Austria Technologie & Systemtechnik Aktiengesellschaft - ATS |
| XFRA - Frankfurt Stock Exchange | AT&S Austria Tech. & System. AG - AUS |
| XBER - Berlin Stock Exchange | AT&S Austria Techn. Systemt. AG - AUS |
| XDUS - Düsseldorf Stock Exchange | AT&S Austria Techn. & Systemt. AG - 922230 |
| XHAN - Hannover Stock Exchange | AT&S Austria Techn. & Systemt. AG - 922230 |
| XHAM - Hamburg Stock Exchange | AT&S Austria Techn. & Systemt. AG - 922230 |
| XMUN - Munich Stock Exchange | AT & S Austria Te. - 922230 |
| XSTU - Stuttgart Stock Exchange | AT & S Austria Technologie & Systemtechnik AG - AUS |
