MACS Headquarters are located in Frankfurt am Main, Germany, where the company is registered as a private limited liability company with an initial capital (equity) of EUR 100,000. The founders are Dr. Thomas Schiller and Matthias Hitzel. MACS has three daughter companies, one in Fortaleza, Brasil, headed by Kassyo Rodrigues as a director and co-owner, founded in 2014 and one in Belgrade, Serbia, with Nikola Catovic as director and co-owner, founded in 2015, as well as a rather new one in Trujillo, Peru, owned wholly by MACS GmbH and founded 2022 for the Implementation of the Perdidas II Water Loss Reduction Project. The MACS subsidiary in Batumi, Georgia is wholly owned by MACS GmbH.