- 11/11/2024 Notice to the Market - Start of Commercial Operation of the Minuano Project
- 11/07/2024 We are now ISA ENERGIA BRASIL
- 10/17/2024 Notice to the Market - Obtaining Environmental Licenses for the Jacarandá project
- 10/10/2024 Notice to the Market - Update on the collection action against the São Paulo State Treasury CTEEP
- 10/08/2024 Notice to the Market - Election of the new Chief Operations Officer
- 07/29/2024 Notice to the Market - Obtaining Environmental Licenses for the Piraquê project
- 07/26/2024 Notice to the Market - Change in significant participation
- 07/25/2024 Notice to the Market - Change in significant participation (Portuguese Only)
- 07/24/2024 Notice to the Market - Change in significant participation
- 06/24/2024 Notice to the Market - B3 Official letter - Stock Oscillation (TRPL4)
- 06/04/2024 Notice to the Market - Change in the Company's Organizational Structure
- 05/29/2024 Notice to the Market - Change in the Calendar of Corporate Events
- 05/21/2024 Notice to the Market - B3 Official letter - Stock Oscillation (TRPL4)
- 05/16/2024 Notice to the Market - 16th Issue of Debentures
- 04/02/2024 Notice to the Market - Change in ISA CTEEP's Executive Board
- 03/26/2024 Notice to the Market - 15th Issue of Debentures
- 01/02/2024 Notice to the Market - ISA CTEEP returns to the IBOVESPA index