- 10/29/2020 Notice to the Market - Startup of IE Itaquerê
- 10/26/2020 Notice to the Market - Contractual amendment of IE Tibagi
- 10/20/2020 Notice to the Market - Election of Chief Projects Office
- 09/22/2020 Notice to the Market - Election of Chief Strategy and Business Development Officer
- 08/20/2020 Notice to the Market - Changes at ISA CTEEP’s executive board
- 05/05/2020 Notice to the Market - Execution of its first real estate deal
- 05/04/2020 Notice to the Market - BRL650 million fundraising concluded
- 04/20/2020 Notice to the Market - Regulatory WACC
- 03/31/2020 Notice to the Market - Periodic Tariff Reset of contract 059 Public Consultation
- 03/27/2020 Notice to the Market - Amendment to the Management Proposal of the Annual Shareholders Meeting of April 16th, 2020
- 03/20/2020 Notice to the Market - Covid 19 pandemic impact
- 03/10/2020 Notice to the Market - Approval of the regulatory weighted average cost of capital (WACC)