Executive Board, Board, and Committees

Mr. Mariano Aparício Bueno holds a degree in Telecommunications Engineering from the Polytechnic University of Madrid. He has been working at Redeia Corporation S.A. for 17 years and currently serves as General Director of Telecommunications and International Business, with solid experience in the field within the power transmission sector. In addition, Mr. Mariano Aparício Bueno serves as Chairman of the Board of Directors, as well as a full member of the Advisory Committee, the Finance and Investments Committee, and the Audit and Compliance Committee of Argo Energia.

Mr. Andrés Baracaldo is an economist, graduated from Universidad de los Andes, with an MBA and a specialization in Finance from London Business School. Between 1997 and 2009, he worked as an investment banker in Bogotá and London, covering the utilities sector at institutions such as Corfivalle, Schroders, Schroder Salomon Smith Barney, and Royal Bank of Scotland. In 2009, he joined Corporación Financiera Colombiana, where he served as Executive Director of Investment Banking (2009–2011) and Vice President – Chief Investment Officer (2011–2016), being responsible for the corporation’s energy investment portfolio. In 2016, he joined Interconexión Eléctrica S.A. (ISA) as Vice President of Growth and Business Development and, since 2018, has held the position of Vice President of Growth at Grupo Energía Bogotá (GEB). Currently, Mr. Andrés serves on the boards of Red de Energía del Perú, Consorcio Transmantaro, Consorcio Eléctrico Yapay, Calidda, Contugas, and Electrodunas in Peru.

Mr. Carlos Puente holds a degree in Industrial Engineering from ICAI School of Engineering. In addition, he completed postgraduate studies in the economics of the electricity sector at Universidad Carlos III in Madrid, as well as in finance and various programs at IESE.
He currently serves as Director of Corporate Development, responsible for strategic planning, business development, and mergers & acquisitions (M&A) at Redeia, and is also a member of the Executive Committee. He also serves as a board member of Reintel and Redinter subsidiaries.
With more than 20 years of experience at Redeia, he has held various roles and responsibilities in business development and M&A, strategic planning, international business, telecommunications management, and electricity system operations.

Ms. María Soler holds a degree in Industrial Engineering from ICAI, with a specialization in Electricity, and is also a Senior Technician in Occupational Risk Prevention, with a specialization in Occupational Safety. She completed the Management Development Program at IESE and the PROMOCIONA Program at ESADE.
Ms. María Soler has taught at Universidad Pontificia Comillas, ICAI-ICADE, in the area of power lines, and was a lecturer in the Master’s program on Design, Construction, and Maintenance of High-Voltage Power Lines. In 2003, she joined Red Eléctrica as a line engineering technician. Since 2015, she has held various management positions within the Transmission Division in areas such as transmission asset renewal, construction, environment, and line engineering. In 2021, she was appointed Director of Engineering and Construction and, since late 2023, has served as Director of Technology and Transport. Additionally, Ms. María Soler is a full member of the Boards of Directors of the company’s international subsidiaries in Chile, Peru, and Brazil.

Mr. Fernando Rojas is an electrical engineer, graduated from the National University of Colombia, with a master’s degree in Power System Analysis from the University of Manchester, England. He completed courses on public utility company management in Sweden and Canada, and holds a specialization in Finance from Universidad EAFIT – Medellín and FGV – São Paulo.
Between 1979 and 2021, he developed most of his professional career at ISA, where he held various technical and administrative positions, including dispatch engineer at the control center, head of planning and operations analysis, head of fault analysis and protection coordination, marketing director, energy transmission manager, and new business manager. From 2007 to 2021, he served as CEO of ISA Capital, and between 2017 and 2021, as CEO of ISA, the holding company of CTEEP and TAESA in Brazil.
Additionally, he was a member of the Board of Directors of ISA CTEEP (2006–2022), TAESA (2017–2022), and Internexa Participações (2013–2022). Since 2022, he has joined Grupo Energía Bogotá (“GEB”), where he serves as CEO of Gebbras and represents GEB since that same year.

Mr. Jorge Tabares is a civil engineer, graduated from Escuela de Ingeniería de Antioquia, and holds a master’s degree in Business Administration from Stanford University. He served as Executive Vice President and member of the Management Committee of Grupo EPM between 2015 and 2020. In addition, he led the Corporate Finance team, overseeing financial planning, funding, investment management, budgeting, accounting, taxation, treasury, and private capital financing.
Throughout his career, Mr. Jorge Tabares successfully managed challenges related to sustainability, liquidity, and insurance claims. He was responsible for risk management, fostering a strong risk culture and effectively handling complex insurance and claims processes. He has been recognized for his teamwork, vision, and leadership capabilities, extending beyond his direct responsibilities in finance and risk. He also served twice as Acting CEO of EPM.
Currently, he holds the position of Chief Financial Officer (CFO) at Grupo Energía Bogotá (“GEB”).