Knorr‑Bremse AG (ticker: KBX) is a German industrial company that manufactures braking systems and other safety‑critical subsystems for rail and commercial vehicles worldwide. The company’s shares are... Knorr‑Bremse AG (ticker: KBX) is a German industrial company that manufactures braking systems and other safety‑critical subsystems for rail and commercial vehicles worldwide. The company’s shares are listed as common stock under the symbol KBX on the Frankfurt Stock Exchange, not on the Swiss Stock Exchange, although some brokers may offer access from Switzerland.
## Company overview
Knorr‑Bremse AG is headquartered in Munich, Germany and has operated since 1905, making it a long‑established supplier to the global transportation industry. It is widely recognized as the world’s leading manufacturer of braking systems and a major supplier of safety‑relevant subsystems for both rail vehicles and commercial road vehicles.
## Business segments
The business is organized into two primary segments: Rail Vehicle Systems and Commercial Vehicle Systems. These divisions provide braking, entrance, HVAC, control, driver‑assistance and related systems for trains, trucks, buses, trailers, and agricultural machinery, along with aftermarket services.
## Listing and identification
Knorr‑Bremse’s common shares trade in euros on the Frankfurt Stock Exchange under the symbol KBX, with an associated ISIN of DE000KBX1006. If a platform shows KBX on a Swiss venue, it is typically an additional trading line or access route, while the primary listing and liquidity remain centered in Frankfurt.
## Key characteristics table
| Aspect | Details |
|-------------------|---------|
| Company name | Knorr‑Bremse AG |
| Primary listing | Frankfurt Stock Exchange (Xetra) |
| Ticker symbol | KBX |
| Security type | Common stock |
| Headquarters | Munich, Germany |
| Main business | Braking and safety systems for rail and commercial vehicles |