
SUDESTE SA — Investor Relations & Filings
Sudeste SA, formerly known as Opportunity Sudeste SA, is a holding company focused on the management of enterprises and strategic investments. The firm engages in the acquisition of equity interests in various entities, acting as a partner or shareholder. Its core activities involve the administration of a diverse portfolio that includes securities, real estate assets, and mutual funds. Through its investment framework, the company provides capital and management oversight to its holdings, focusing on long-term value creation and corporate governance. The organization is structured to facilitate the growth and operational efficiency of the companies within its investment perimeter.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| FRE - Formulário de Referência | 2026-05-07 | Portuguese | |
| Eleição de Diretor(es); Fixar a remuneração mensal dos administradores da Companhia, referente ao exercício social de 2026 | 2026-05-06 | Portuguese | |
| DFP 2025 | 2026-03-30 | Portuguese | |
| ITR 2025-Q3 | 2025-11-14 | Portuguese | |
| ITR 2025-Q2 | 2025-08-13 | Portuguese | |
| ITR 2025-Q1 | 2025-05-15 | Portuguese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
3 filings
| |||||
| 44468207 | FRE - Formulário de Referência | 2026-05-07 | Portuguese | ||
| 42006691 | Eleição de Diretor(es); Fixar a remuneração mensal dos administradores da Companhia, referente ao exercício social de 2026 | 2026-05-06 | Portuguese | ||
| 33795191 | DFP 2025 | 2026-03-30 | Portuguese | ||
|
2025
6 filings
| |||||
| 34089445 | ITR 2025-Q3 | 2025-11-14 | Portuguese | ||
| 34089434 | ITR 2025-Q2 | 2025-08-13 | Portuguese | ||
| 34089416 | ITR 2025-Q1 | 2025-05-15 | Portuguese | ||
| 36042615 | FRE WEB 2024 v3 | 2025-05-07 | Portuguese | ||
| 33782930 | DFP 2024 v2 | 2025-04-01 | Portuguese | ||
| 33782920 | DFP 2024 | 2025-03-31 | Portuguese | ||
|
2024
6 filings
| |||||
| 34052303 | ITR 2024-Q3 | 2024-11-14 | Portuguese | ||
| 34052284 | ITR 2024-Q2 v2 | 2024-09-02 | Portuguese | ||
| 34052282 | ITR 2024-Q2 | 2024-08-14 | Portuguese | ||
| 36042577 | FRE WEB 2024 v2 | 2024-07-22 | Portuguese | ||
| 36042533 | FRE WEB 2024 | 2024-05-28 | Portuguese | ||
| 34052253 | ITR 2024-Q1 | 2024-05-15 | Portuguese | ||
Market data
Market data not available
Price history
Peer group · Activities of holding companies
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
H-DISPLAYS (MSC) BERHAD
operates as an investment holding corporation, managing its…
|
— | MY | Financial and insurance activit… |
|
Heartland Group Holdings Limited
A financial services group providing niche banking products…
|
HGH | NZ | Financial and insurance activit… |
|
HEDEF HOLDİNG A.Ş.
An investment holding company with subsidiaries in finance,…
|
HEDEF | TR | Financial and insurance activit… |
|
Heineken Holding N.V.
Holding company that oversees a leading developer and marke…
|
HEIO | NL | Financial and insurance activit… |
|
Helios Fairfax Partners Corporation
Pan-Africa alternative investment manager focused on long-t…
|
HFPC.U | CA | Financial and insurance activit… |
|
HELP INTERNATIONAL CORPORATION BERHAD
Operates as an investment holding company.
|
— | MY | Financial and insurance activit… |
|
Henri Broen Holding N.V.
Financial holding company offering tailored payment solutio…
|
9HF | NL | Financial and insurance activit… |
|
HERITAGE COMMERCE CORP
Bank holding company for a community bank offering commerci…
|
HTBK | US | Financial and insurance activit… |
|
Hermana Holding
Investment and royalty company focused on offshore, energy,…
|
HERMA | NO | Financial and insurance activit… |
|
HEXAGON HOLDINGS BHD
Investment holding company with diversified interests in re…
|
— | MY | Financial and insurance activit… |
SUDESTE 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/53182/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=53182 | 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=53182 | 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=53182 \ -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": 53182}, 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 SUDESTE SA (id: 53182)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.