J P M O R G A N Latin America Equity Research 23 June 2026 Grupo Aeroportuario del Sureste Internalization of Technical Assistance Services Announced in Exchange for a 2% Equity Dilution, Added to a 4% Dividend Yield - Slightly Positive ASUR (N-rated) has announced a proposal to internalize its Technical Assistance Services — a 2.5% fee charged on Mexican EBITDA, currently outsourced to its strategic partner and controlling shareholder Inversiones y Técnicas Aeroportuarias (ITA). Should shareholders approve ...