La Société Électrique de l'Our ou SEO — Investor Relations & Filings
Société Électrique de l'Our (SEO) is an energy company focused on electricity generation. Its principal asset is the Vianden pumped-storage power plant, which is utilized for generating peak-load electricity and providing grid stabilization services. In addition to its pumped-storage operations, the company's portfolio includes several run-of-river hydroelectric power plants and wind farms. SEO also holds interests in various companies dedicated to renewable energy, primarily in the wind power sector. The company's activities are centered on hydropower and wind energy technologies.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| SEO ESEF package 2025-12-31-de | 2026-04-23 | English |
Browse filings by year
1 year| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
1 filing
| |||||
| 35645399 | SEO ESEF package 2025-12-31-de | 2026-04-23 | English | ||
Market data
Market data not available
Price history
Peer group · Electric power generation activities from renewable sources
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Voltalia SA
A renewable energy producer and service provider that devel…
|
VLTSA | FR | Electricity, gas, steam and air… |
|
Voolt Spolka Akcyjna
Integrates and develops renewable energy solutions, includi…
|
VLT | PL | Electricity, gas, steam and air… |
|
Waa Solar Limited
Develops, operates, and maintains utility-scale solar photo…
|
541445 | IN | Electricity, gas, steam and air… |
|
Westbridge Renewable Energy Corp.
Developer and manager of utility-scale renewable energy inf…
|
WEB | CA | Electricity, gas, steam and air… |
|
Western GeoPower Corp
Exploring, developing, and operating geothermal power proje…
|
WGP | CA | Electricity, gas, steam and air… |
|
Western Wind Energy Corp.
Develops, owns, and operates utility-scale wind and solar g…
|
WND | CA | Electricity, gas, steam and air… |
|
West Holdings corporation
An energy management company specializing in solar power an…
|
1407 | JP | Electricity, gas, steam and air… |
|
Weya
Supplier of wood-based heating, natural gas, solar, and hea…
|
MLWEY | FR | Electricity, gas, steam and air… |
|
Wind Buzz Technologies Ltd.
Develops patented systems to improve wind turbine efficienc…
|
WNBZ | IL | Electricity, gas, steam and air… |
|
Xinda Investment Holdings Limited
Integrated smart energy service provider specializing in O&…
|
1281 | HK | Electricity, gas, steam and air… |
La Société Électrique de l'Our ou SEO 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/2274/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=2274 | 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=2274 | 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=2274 \ -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": 2274}, 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 La Société Électrique de l'Our ou SEO (id: 2274)"
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