Siemens-Alstom merger: Aiming for regional prowess October 1, 2017 | Features In a historic move, major rivals Germany-based Siemens and France-based Alstom signed a memorandum of understanding (MoU) on September 27, 2017, to combine mobility businesses in a merger of equals. T... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password