THE EXTRAORDINARY GENERAL SHAREHOLDERS’ MEETING APPOINTED FOUR NEW MEMBERS TO ISA’S BOARD OF DIRECTORS

• Appointed new members have extensive experience and recognition in the energy and infrastructure sectors.
• Five members of the previous Board of Directors, together with the new members, will continue the work that has been carried out by the Board of Directors.
• In accordance with the best practices of Corporate Governance, ISA's Board of Directors continues to be comprised of a majority of independent members (7 out of 9).

In accordance with the Law and the Company's Bylaws, the Extraordinary General Shareholders' Meeting of ISA was held, at which the proposal for the election of the Board of Directors for the remaining statutory period, October 2021 - March 2022, was approved.

The Board was formed as follows:

Row	Main Members	Description
1	Felipe Bayón Pardo	Non-independent - Nominated by Ecopetrol S.A
2	Jaime Caballero Uribe	Non-independent - Nominated by Ecopetrol S.A
3	Ana Fernanda Maiguashca	Independent - Nominated by Ecopetrol S.A
4	Andrés Felipe Mejía Cardona	Independent - Nominated by Ecopetrol S.A
5	Jesús Aristizábal Guevara	Independent - Nominated by Ecopetrol S.A
6	Rutty Paola Ortiz Jara	Independent - Nominated by Empresas Públicas de Medellín
7	Santiago Montenegro Trujillo	Independent - nominated by Pension Funds
8	Diego Muñoz Tamayo	Independent - nominated by Pension Funds
9	Camilo Zea Gómez	Independent - nominated by Pension Funds

The four new members of ISA's Board of Directors include Felipe Bayón Pardo, CEO of Grupo Ecopetrol, who has 30 years of experience in the energy industry. Jaime Caballero Uribe, Corporate Vice President of Finance of Grupo Ecopetrol, who has more than 20 years of experience in recognized conglomerates of the international energy sector. Andrés Felipe Mejía Cardona, an economist who was a member of the Board of Directors of ISA from 2001 to 2011, and of INTERNEXA, an affiliate of ISA, between 2007 and 2011. Jesús Aristizábal Guevara, a civil engineer with extensive experience in energy and gas, who was also a member of the Board of Directors of ISA for more than 20 years until 2019. Last, Ana Fernanda Maiguashca Olano, who has held positions of high responsibility in the public sector, remains on the Board as an independent member nominated by Ecopetrol (formerly nominated by the Ministry of Finance and Public Credit). In accordance with the best practices of Corporate Governance, ISA's Board of Directors continues to be comprised of a majority of independent members (7).