By a decision dated 10 June 2026, the National Corporate Governance Commission designated the seven issues to be included in the base of the Corporate Governance Index - CGIX, effective as of 22 June 2026

On 28 January 2026, the Management Board of the National Corporate Governance Commission approved an updated assessment (self-assessment) card.

On 8 January 2026, the NCGC approved amendments to the Rules for the calculation of the Corporate Governance Index - CGIX in connection with the introduction of the euro in the Republic of Bulgaria.