
REN-Redes Energeticas Nacionais — Investor Relations & Filings
REN - Redes Energéticas Nacionais operates the main energy transmission infrastructures. The company's core activities are centered on two business areas: the transmission of very-high-voltage electricity and the transmission of high-pressure natural gas. It holds the responsibility for the global technical management of the national electricity and natural gas systems. This entails ensuring the security and continuity of the energy supply through the operation, maintenance, and development of the transmission grids. The company guarantees the reception, transmission, and delivery of electricity and natural gas, maintaining the constant balance between consumption and supply.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| First Quarter 2026 Results Report | 2026-05-07 | English | |
| First Quarter 2026 Results Presentation | 2026-05-07 | English | |
| Resolutions approved at the Annual General Shareholders Meeting | 2026-04-15 | English | |
| Accounts reporting documents referring to the financial year ended on 31st of December 2025 ' non ESEF version - Item 1 of the Agenda for the Annual General Shareholders Meeting | 2026-03-20 | English | |
| REN issues 300 million euros in Green Bonds | 2026-02-10 | English | |
| S&P upgrades REN'S rating to BBB+ with a stable outlook | 2026-02-02 | English |
Browse filings by year
21 years- 2026 6 filings
- 2025 20 filings
- 2024 25 filings
- 2023 24 filings
- 2022 29 filings
- 2021 35 filings
- 2020 22 filings
- 2019 33 filings
- 2018 25 filings
- 2017 45 filings
- 2016 30 filings
- 2015 24 filings
- 2014 14 filings
- 2013 12 filings
- 2012 23 filings
- 2011 16 filings
- 2010 14 filings
- 2009 12 filings
- 2008 15 filings
- 2007 10 filings
- 2006 2 filings
Financials
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Market data
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Price history
Peer group · Electric power transmission and distribution activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Abu Dhabi National Energy Co PJSC
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TAQA | AE | Electricity, gas, steam and air… |
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Abu Dhabi National Energy Co PJSC 4.375% Oct2031
A diversified energy and utilities company providing energy…
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XSTAQA1031 | AE | Electricity, gas, steam and air… |
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ADANI ELECTRICITY MUMBAI LIMITED
An integrated power utility providing electricity generatio…
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93CB | IN | Electricity, gas, steam and air… |
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Adani Energy Solutions Limited
Private utility specializing in power transmission, distrib…
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ADANIENSOL | IN | Electricity, gas, steam and air… |
|
ADANI TRANSMISSION LIMITED
Largest private power transmission company developing and m…
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4N5B | SG | Electricity, gas, steam and air… |
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Admie (IPTO) Holding S.A.
Holding company for the operator of the national electricit…
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ADMIE | GR | Electricity, gas, steam and air… |
|
AES CORP
A global power company that generates and distributes elect…
|
AES | US | Electricity, gas, steam and air… |
|
AFLUENTE TRANSMISSÃO DE ENERGIA ELETRICA S/A
Manages over 6,000 km of high-voltage power transmission in…
|
— | BR | Electricity, gas, steam and air… |
|
ALFA TRANSMISORA DE ENERGIA S.A.
Electric power transmission company operating diversified a…
|
— | CL | Electricity, gas, steam and air… |
|
ALLETE INC
An energy company with regulated utilities and investments …
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ALE | US | Electricity, gas, steam and air… |
REN-Redes Energeticas Nacionais 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/1903/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=1903 | 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=1903 | 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=1903 \ -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": 1903}, 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 REN-Redes Energeticas Nacionais (id: 1903)"
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