| XNYS - New York Stock Exchange | ATI Inc. - ATI |
| XFRA - Frankfurt Stock Exchange | Allegheny Technologies Inc. - ATD |
| XBER - Berlin Stock Exchange | ATI Inc. - ATD |
| XDUS - Düsseldorf Stock Exchange | ATI Inc. - 931083 |
| XHAN - Hannover Stock Exchange | ATI Inc. - 931083 |
| XHAM - Hamburg Stock Exchange | ATI Inc. - 931083 |
| XMUN - Munich Stock Exchange | ATI - 931083 |
| XSTU - Stuttgart Stock Exchange | Allegheny Technologies Inc. - ATD |