See annex

See annex

At the Extraordinary General Shareholders’ Meeting of ISA held on July 24, 2023, the election of the Board of Directors for the remaining statutory period (July 2023 – March 2024)

The Chairman of the Board of Directors of ISA sends a communication to the Financial Superintendency of Colombia, informing about the call and compliance with External Circular 24 of 2010,

Considering the call published last July 7th for the extraordinary non-presential meeting of the General Shareholders’ Meeting to be held on July 24, 2023 at 10:00 a.m., the proposal for

On July 7, 2023, through the national press, local press and company website, the ISA CEO called for a non-presential Extraordinary General Shareholders’ Meeting to be held on Monday, July

ISA COMMISSIONS PROJECT ON THE CARIBBEAN COAST ISA completes the UPME 07-2017 Sabanalarga – Bolivar 500 kV transmission line. See annex

See annex

New Chief Corporate Governance and Legal Officer. See annex.

New Chief Legal Management – Business Officer. See annex.

On April 5, 2023, Fitch Ratings affirmed the long and short-term ratings of Interconexión Eléctrica S.A. Internal Public Debt Securities Issuance and Placement Program. E.S.P. (ISA) for COP6.5 trillion in

The Chief Executive Officer of INTERCONEXIÓN ELÉCTRICA S.A. E.S.P. extends an invitation to the ORDINARY GENERAL SHAREHOLDERS’ MEETING to be held on Wednesday, March 29, 2023 at 9:00 a.m. at

Approval of the 2022 income distribution to declare dividends and constitute equity reserves. ISA’s Board of Directors, in ordinary meeting number 885, approved the profit distribution project for fiscal year

ISA informs that, as regards the publication made on March 5, 2023 by the newspaper El Espectador about a possible merger between ISA and Grupo de Energía de Bogotá, ISA

ISA sends communication to the Superintendencia Financiera de Colombia informing about the compliance with External Circular 24 of 2010, regarding the celebration of the next Ordinary General Shareholders’ Meeting of

Accumulated EBITDA reached COP 8,6 trillion, the EBITDA margin was 64,1% and ROE was 11,9%.

ISA reports that it has processed and submitted the Report on the Implementation of Corporate Best Practices – Country Code, corresponding to 2022.

ISA informs that the Board of Directors, at its meeting held on January 24, 2023, approved March 29, 2023 as the date for the Ordinary General Shareholders’ Meeting. The call