Nord Stream AG
Nord Stream AG is a consortium for construction and operation of the Nord Stream 1 submarine pipeline between Vyborg in Russia and Greifswald in Germany. The consortium was incorporated in Zug, Switzerland, on 30 November 2005. Since the first gas delivery in 2011, the company has transported over 450 billion cubic metres of natural gas to Europe. In 2020, the German Federal Network Agency highlighted again the Nord Stream Pipeline's contribution to security of energy supply in Europe. Gas deliveries ceased on 31 August 2022, officially for three days of maintenance.