| Symbol | Name | Country | Exchange |
|---|---|---|---|
| WAB | Westinghouse Air Brake Technologies Corporation | US | NYSE |
| KNRRY | Knorr-Bremse Ag ADR | US | OTC |
| SPKTF | Spectra Inc | US | OTC |
| SSA | Spectra Inc. | CA | TSXV |
| DMSAS | Demisas Dokum Emaye Mamulleri Sanayi AS | TR | IS |
| KBX | Knorr-Bremse AG | DE | F |
| WB2 | Westinghouse Air Brake Technologies Corporation | DE | F |
| KBX | Knorr-Bremse AG | DE | XETRA |