In September 2008, Lufthansa Group announced its intent to purchase a stake in Brussels Airlines (SN). In June 2009, the EU Commission granted regulatory approval and Lufthansa acquired 45% of SN. In September 2016, Lufthansa announced it would purchase the remainder of Brussels Airlines for €2.6 million euros. The transaction was completed in early January 2017. The decision was partially taken after the Brussels airport bombings of March 2016, which caused SN to lose almost €5 million per day until 3 April.