Constellation Oil Services Holding S.A. — Investor Relations & Filings
Constellation Oil Services Holding S.A. is an offshore drilling contractor that owns, charters, and operates a fleet of drilling rigs for the oil and gas exploration and production sector. The company specializes in deepwater and ultra-deepwater drilling operations, leveraging extensive experience to provide contract drilling services. It emphasizes high standards of operational performance, drilling efficiency, and adherence to quality, health, safety, and environmental (QHSE) protocols. The service portfolio includes the operation of its own rigs as well as managed third-party assets.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Financial calendar | 2025-10-28 | English | |
| Financial calendar | 2025-10-28 | English | |
| Constellation Schedules Third Quarter 2025 Earnings Release and Conference Call - Attachment: October 28th, 2025_Constellation Schedules Third Quarter 2025 Earnings Release and Conference Call.pdf | 2025-10-28 | English | |
| Constellation Schedules Third Quarter 2025 Earnings Release and Conference Call - Attachment: October 28th, 2025_Constellation Schedules Third Quarter 2025 Earnings Release and Conference Call.pdf | 2025-10-28 | English | |
| Constellation Schedules Third Quarter 2025 Earnings Release and Conference Call | 2025-10-28 | English | |
| Constellation Schedules Third Quarter 2025 Earnings Release and Conference Call | 2025-10-28 | English |
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Market data
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Price history
Peer group · Support activities for petroleum and natural gas extraction
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|---|---|---|---|
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AAKASH | IN | Mining and quarrying |
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Ades Holding Co.
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2382 | SA | Mining and quarrying |
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ADNOC Drilling Company PJSC
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ADNOCDRILL | AE | Mining and quarrying |
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AJ LUCAS GROUP LIMITED
Provides integrated drilling solutions for energy, mining, …
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AJL | AU | Mining and quarrying |
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Akita Drilling Ltd.
Land-based contract drilling services for the oil and gas i…
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AKT.A | CA | Mining and quarrying |
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ALDYL ARGENTINA SA
Manufactures HDPE pipes, offers oil/gas field services, env…
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— | AR | Mining and quarrying |
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Alpine Oil Services Corporation
Provides innovative drilling solutions, primarily MPD and U…
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— | CA | Mining and quarrying |
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Ancora Indonesia Resources Tbk
Investment company in natural resources and energy, operati…
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OKAS | ID | Mining and quarrying |
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Anton Oilfield Services Group
Integrated oilfield technology service provider for full li…
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3337 | KY | Mining and quarrying |
Constellation Oil Services Holding 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/9990/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=9990 | 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=9990 | 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=9990 \ -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": 9990}, 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 Constellation Oil Services Holding S.A. (id: 9990)"
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