Electric energy transmission is fundamental to the operation of the electricity market.
Telecommunications is one of the greatest and most promising drivers of the modern economy.
At ISA, we offer efficient, comprehensive solutions for the development of linear infrastructure projects.
Linear infrastructure systems that boost Latin American development through: 4 businesses, 8 countries, 43 companies and close to 4 thousand employees.
Annually and since 1997, the Company has published Corporate Reports as a good communication practice between ISA and its Stakeholders, aiming to keep them informed of the results of company's corporate management, projects, investment and administrative, financial and legal standing.
Fiscal auditor's report to the consolidated financial statements.pdf
Notes to the consolidated financial statements.pdf
Fiscal auditor's report to the separate financial statements.pdf
Notes to the separate financial.pdf
Integrated Report 2019
Integrated Report 2018 Corporate Government Annex ISA 2018
Integrated Report 2017 Corporate Government Annex ISA 2017
Integrated Report 2016 (25MB) Corporate Governance Report 2016
2015 Corporate Brochure 2014 Sustainability Report 2014 Annual Report
2014 Corporate Brochure 2013 Annual Report 2013 Sustainability Report
2012 Corporate Brochure 2012 Annual Report 2012 Sustainability Report
2011 Annual Report 2011 Sustainability Report 2010 Annual Report
2010 Corporate Brochure 2010 Sustainability Report 2009 Annual Report
2009 Sustainability Report 2009 Financial Statements 2008 Annual Report
2008 Sustainability Report 2008 Corporate Brochure 2007 Annual Report
2006 Annual Report 2005 Annual Report