 The new name was approved, together with a new statute and a new board of directors, by a general assembly of the club on 13 April 1911.After the integration of Thessaloniki in the Kingdom of Greece, the operation of the club was accepted by the Greek courts in 1914 and on 11 January 1915 Iraklis became a fully registered sports club.Shortly after the end of the Second Balkan War, Iraklis together with the three Jewish football clubs of the city, "Progrès Sportive", "Alliance" and "French-German School Alumni Union" organised the first "Thessaloniki Football Championship" in January and February 1914.