For many of its early years, the Terceira Sporting Club just practised physical education, with its seat in the old Convent of Graca, in Alto das Covas. On 22 November 1929, through the initiative of the members of the Terceira Sporting Club, these clubs merged to form Sport Club Angrense. Officially, the club was organized on 1 December 1929, and approved by the Governor of the Autonomous District of Angra do Heroísmo (on 16 January 1942).The only revision to this charter was approved on May 2005, during a general assembly. A letter from the Administrative Council, signed by President Lieutenant Gil Gonçalves and dated 2 December 1929, was published in the weekly publication A Pátria (14 December 1929) to the creation of the new club.
