The investigation conducted by the Turkish Competition Authority regarding refusal to deal by Ankara Uluslararası Kongre ve Fuar İşletmeciliği Merkezi A.Ş. operating Congresium ATO International Convention & Exhibition Centre was concluded. The refusal concerned application by A ve A Fuarcılık Organizasyon ve Tic. Ltd. Şti. to organise a fair of furniture. The investigation also concerned excessive pricing regarding space rental rates by Ankara Uluslararası Kongre ve Fuar İşletmeciliği Merkezi A.Ş. and its subsidiary GL Events Fuarcılık A.Ş. The Competition Board decided that Ankara Uluslararası Kongre ve Fuar İşletmeciliği Merkezi A.Ş. abused its dominant position through refusal to deal and imposed a fine of 268.042,77 TL representing %1,5 of its annual gross revenue in 2015. The Competition Board did not find any abuse through excessive pricing by GL Events Fuarcılık A.Ş. The press release about the decision is available through http://www.rekabet.gov.tr/tr-TR/Guncel/Ankara-Uluslararasi-Kongre-ve-Fuar-Isletmeciligi-Merkezi-AS-ve-GL-Events-Fuarcilik-AS-Hakkinda-Yurutulen-Sorusturma-Sonuclandi