524 PARTICIPAÇOES SA — Investor Relations & Filings
About 524 PARTICIPAÇOES SA
524 Participações S.A. is a holding company established in 1997. The entity functions as a pure holding company, with its primary business activities centered on the management and administration of equity interests in other enterprises. It does not engage in direct commercial or industrial operations, nor does it maintain an active internal workforce for operational tasks. Instead, the company focuses on the strategic oversight of its investment portfolio and the exercise of its rights as a shareholder in its subsidiary or affiliated entities. Its corporate structure is designed to facilitate the centralized management of diverse financial assets and corporate participations.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| DFP 2025 | 2026-02-25 | Portuguese | |
| ITR 2025-Q3 | 2025-11-13 | Portuguese | |
| ITR 2025-Q2 | 2025-08-12 | Portuguese | |
| ITR 2025-Q1 | 2025-05-15 | Portuguese | |
| FRE WEB 2024 v2 | 2025-05-07 | Portuguese | |
| DFP 2024 | 2025-03-25 | Portuguese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
1 filing
| |||||
| 33795169 | DFP 2025 | 2026-02-25 | Portuguese | ||
|
2025
5 filings
| |||||
| 34089089 | ITR 2025-Q3 | 2025-11-13 | Portuguese | ||
| 34089091 | ITR 2025-Q2 | 2025-08-12 | Portuguese | ||
| 34089085 | ITR 2025-Q1 | 2025-05-15 | Portuguese | ||
| 36038613 | FRE WEB 2024 v2 | 2025-05-07 | Portuguese | ||
| 33582628 | DFP 2024 | 2025-03-25 | Portuguese | ||
|
2024
6 filings
| |||||
| 34051979 | ITR 2024-Q3 | 2024-11-13 | Portuguese | ||
| 34051969 | ITR 2024-Q2 | 2024-08-12 | Portuguese | ||
| 36038576 | FRE WEB 2024 | 2024-05-28 | Portuguese | ||
| 34051944 | ITR 2024-Q1 | 2024-05-09 | Portuguese | ||
| 35504410 | FRE WEB 2023 v2 | 2024-05-07 | Portuguese | ||
| 33770683 | DFP 2023 | 2024-02-20 | Portuguese | ||
|
2023
3 filings
| |||||
| 34021084 | ITR 2023-Q3 | 2023-11-14 | Portuguese | ||
| 34021088 | ITR 2023-Q2 | 2023-08-14 | Portuguese | ||
| 35504342 | FRE WEB 2023 | 2023-05-25 | Portuguese | ||
Market data
Market data not available
Price history
Peer group · Activities of holding companies
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Akastor
An oil-services investment company with a portfolio of indu…
|
AKAST | NO | Financial and insurance activit… |
|
AKDENİZ YATIRIM HOLDİNG A.Ş.
An investment holding company with a diversified portfolio …
|
AKYHO | TR | Financial and insurance activit… |
|
Aker
Industrial investment company with active ownership in ener…
|
AKER | NO | Financial and insurance activit… |
|
ALFA HOLDINGS S.A.
Manages a portfolio in banking, finance, insurance, and pet…
|
— | BR | Financial and insurance activit… |
|
Al Gassim Investment Holding Co.
Manages a portfolio across agriculture, food processing, re…
|
6020 | SA | Financial and insurance activit… |
|
Algene Holding SE
Investment holding company acquiring, trading, and managing…
|
AV4 | DE | Financial and insurance activit… |
|
ALINA HOLDINGS PLC
Investment holding company that acquires businesses and man…
|
ALNA | GB | Financial and insurance activit… |
|
ALIPERTI S.A.
Manages corporate portfolio and legacy assets from steel an…
|
— | BR | Financial and insurance activit… |
|
ALKEMY CAPITAL INVESTMENTS PLC
An investment vehicle and holding company that invests in t…
|
ALK | GB | Financial and insurance activit… |
|
Allerthal-Werke AG
Investment holding company that acquires and manages stakes…
|
ATW | DE | Financial and insurance activit… |
524 PARTICIPAÇOES SA 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/52812/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52812 | 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=52812 | 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=52812 \ -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": 52812}, 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 524 PARTICIPAÇOES SA (id: 52812)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.