Groupe Minoteries SA (SWX:GMI) acquired remaining 70% stake in Augsburger Gebrüder AG by the end of 2019. Upon completion, Managing Director Bernhard Augsburger will concentrate on the Presidium of Rhonemühle Naters from mid 2020. Groupe Minoteries SA (SWX:GMI) completed the acquisition of remaining 70% stake in Augsburger Gebrüder AG by the end of 2019.