Mutares to acquire Knorr-Bremse RailServices UK and Kiepe Electric UK August 6, 2018 | Europe Finance Germany-based Mutares AG has signed an agreement with Knorr-Bremse to acquire its subsidiaries - Knorr-Bremse RailServices UK in Wolverton and Springburn, and Kiepe Electric UK in Birmingham. The clos... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password