Commission Decision (EU) 2020/450 of 22 January 2020 on the aid scheme SA.29150 – 2010/C (ex 2010/NN) implemented by Germany on the fiscal carry-forward of losses in case of restructuring of companies in difficulty (Sanierungsklausel) (notified under document C(2020) 254) (Only the German text is authentic) (Text with EEA relevance)