ISA ENERGIA BRASIL S.A. — Investor Relations & Filings
About ISA ENERGIA BRASIL S.A.
ISA ENERGIA BRASIL S.A., formerly known as ISA CTEEP, is a leading private entity specializing in electric power transmission. As a subsidiary of the ISA Group, the company focuses on the planning, construction, operation, and maintenance of high-voltage transmission infrastructure. Its operations are central to the energy transition, facilitating the integration of renewable energy sources—including wind, solar, and hydroelectric power—into the national grid to reach major consumption centers. With over 25 years of experience, the company manages an extensive network of transmission lines and substations. It prioritizes technological innovation and sustainable development within the energy sector, ensuring the reliability and efficiency of power delivery through advanced engineering and strategic infrastructure management.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Apresentação de resultados 1T26 | 2026-05-05 | Portuguese | |
| Release de resultados 1T26 | 2026-05-04 | Portuguese | |
| Demonstrações Financeiras Intermediárias | 2026-05-04 | Portuguese | |
| ITR - Informações Trimestrais | 2026-05-04 | Portuguese | |
| Parecer acerca das Demonstrações Financeiras | 2026-05-04 | Portuguese | |
| Deliberação das informações financeiras (1T26) | 2026-05-04 | Portuguese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 41508315 | Apresentação de resultados 1T26 | 2026-05-05 | Portuguese | ||
| 41262998 | Release de resultados 1T26 | 2026-05-04 | Portuguese | ||
| 41262948 | Demonstrações Financeiras Intermediárias | 2026-05-04 | Portuguese | ||
| 41597420 | ITR - Informações Trimestrais | 2026-05-04 | Portuguese | ||
| 41263222 | Parecer acerca das Demonstrações Financeiras | 2026-05-04 | Portuguese | ||
| 41263243 | Deliberação das informações financeiras (1T26) | 2026-05-04 | Portuguese | ||
| 41333090 | - | 2026-05-04 | Portuguese | ||
| 36767342 | FRE - Formulário de Referência | 2026-04-24 | Portuguese | ||
| 35434232 | Comunicado ao Mercado - Alteração de participação relevante | 2026-04-22 | Portuguese | ||
| 35334447 | FRE - Formulário de Referência | 2026-04-22 | Portuguese | ||
| 35238608 | Energização Jacarandá | 2026-04-22 | Portuguese | ||
| 33943787 | FRE - Formulário de Referência | 2026-04-09 | Portuguese | ||
| 33687152 | FRE - Formulário de Referência | 2026-04-07 | Portuguese | ||
| 33726735 | Anúncio de encerramento 22a Emissão de Debêntures | 2026-04-06 | Portuguese | ||
| 33795452 | DFP 2025 | 2026-02-24 | Portuguese | ||
Market data
Market data not available
Price history
Peer group · Electric power transmission and distribution activities
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|---|---|---|---|
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ISA ENERGIA BRASIL S.A. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/53035/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=53035 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=53035 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=53035 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 53035}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for ISA ENERGIA BRASIL S.A. (id: 53035)"
Report missing filing
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