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About us
About Us
Corporate Structure
ISA Talent
Integrated Management Report 2024
We are part of the Ecopetrol Group
ISA2040 Strategy
Corporate Governance
General shareholders’ meeting
Board of Directors
Interim CEO
Corporate Management
Comprehensive risk management
Integrated Management Systems
Corporate Control System
Business
Business model
Electric power
Energy solutions
Transmision
Roads
Telecommunications and ICT
Investors
Invest in ISA
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Information
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Relevant information, news and presentations
ESG
FAQ – investors
Valuation Kit
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Press
Press Kit
Sustainability
ASG Management
Environmental management
Social management
Human rights
Stakeholders
Suppliers
Connection Development
Connections that inspire
We are ethical
Ethics and compliance
Ethics line
Conexión Jaguar
About us
About Us
Corporate Structure
ISA Talent
Integrated Management Report 2024
We are part of the Ecopetrol Group
ISA2040 Strategy
Corporate Governance
General shareholders’ meeting
Board of Directors
Interim CEO
Corporate Management
Comprehensive risk management
Integrated Management Systems
Corporate Control System
Business
Business model
Electric power
Energy solutions
Transmision
Roads
Telecommunications and ICT
Investors
Invest in ISA
Company profile
Stock information and issuancess
Information
Financial information
Relevant information, news and presentations
ESG
FAQ – investors
Valuation Kit
Events Calendar
Shareholder service
Dividends
Stock market faq
Press room
Press
Press Kit
Sustainability
ASG Management
Environmental management
Social management
Human rights
Stakeholders
Suppliers
Connection Development
Connections that inspire
We are ethical
Ethics and compliance
Ethics line
Conexión Jaguar
Updates in the Corporate Procurement Directorate
Adrian Ignacio Rios Olaya
March 6, 2026
Election of the Board of Directors for the statutory term april 2026 – march 2028
Adrian Ignacio Rios Olaya
March 5, 2026
Approval of the distribution of profits for fiscal year 2025 – ISA
Adrian Ignacio Rios Olaya
March 2, 2026
ISA Fourth Quarter 2025 Results
Adrian Ignacio Rios Olaya
March 2, 2026
Interconexión Eléctrica S.A. E.S.P. (ISA) informs that, at an extraordinary session held today, its Board of Directors resolved that…
Adrian Ignacio Rios Olaya
February 27, 2026
Updates in the Engineering and Projects Directorate of the Roads Concessions Vice Presidency
Adrian Ignacio Rios Olaya
February 27, 2026
Interconexión Eléctrica S.A. E.S.P. (ISA) hereby informs the market and the general public that today, February 27, 2026,
Adrian Ignacio Rios Olaya
February 27, 2026
In accordance with the provisions of the Basic Legal Circular of the Financial Superintendence of Colombia, the Board of Directors established the measures and procedures to ensure that no unsafe or unauthorized practices are incurred in the holding of ISA’s General Shareholders’ Meetings, which are published on the website www.isa-as-prod-sitioweb002.azurewebsites.net.
Adrian Ignacio Rios Olaya
February 22, 2026
On February 22, 2026, through a national newspaper and the corporate website, ISA’s President convened the Ordinary General Shareholders’ Meeting, to be held on Thursday, March 26, 2026, at 9:00 a.m., at the El Poblado headquarters of the Medellín Chamber of Commerce for Antioquia, located at Carrera 43A No. 16 Sur‑245, in Medellín, Colombia.
Adrian Ignacio Rios Olaya
February 22, 2026
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