COMMISSION DECISION of 26 May 2010 concerning State aid in the form of a tax settlement agreement implemented by Belgium in favour of Umicore SA (formerly Union Minière SA) (State aid C 76/03 (ex NN 69/03)) (notified under document C(2010) 2538) (Only the French and Dutch texts are authentic) (Text with EEA relevance) (2011/276/EU)