
Bittium Oyj — Investor Relations & Filings
Bittium specializes in developing reliable and secure communications and connectivity solutions for the defense, security, and medical sectors. For defense and security clients, the company provides tactical communication systems, software-defined radios, and ultra-secure mobile devices with accompanying cybersecurity software, often certified for government and military use. In the medical technology segment, Bittium offers advanced biosignal monitoring solutions for cardiology, neurophysiology, and sleep apnea diagnostics. These include ECG and EEG measurement devices and analysis platforms. Additionally, the company provides engineering services focused on secure connectivity and embedded systems for high-end product development.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 04285707.pdf | 2026-04-29 | Finnish | |
| Bittium Oyj:n liiketoimintakatsaus tammi-maaliskuu 2026 | 2026-04-29 | Finnish | |
| 04285708.pdf | 2026-04-29 | English | |
| Bittium Corporation's Business Review January-March 2026 | 2026-04-29 | English | |
| 04222533.pdf | 2026-04-22 | Finnish | |
| Bittium Oyj:n yhtiökokouksen ja hallituksen järjestäytymiskokouksen päätökset | 2026-04-22 | Finnish |
Financials
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Market data
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Price history
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Bittium Oyj 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/3258/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=3258 | 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=3258 | 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=3258 \ -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": 3258}, 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 Bittium Oyj (id: 3258)"
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