ADVA Optical Networking SE — Investor Relations & Filings
ADVA Optical Networking SE, now operating as Adtran Networks SE following a business combination with Adtran, develops, manufactures, and sells open optical and Ethernet-based networking solutions. The company provides hardware, software, and services to telecommunications carriers and enterprises. Its portfolio is engineered to transport data, storage, voice, and video signals at high speeds and with low latency. Key offerings include open optical transport systems, automated network management software, and a comprehensive services portfolio. The company focuses on data-driven, disaggregated networking technologies designed to simplify network complexity, improve scalability, and maximize operational efficiency for its customers.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Major Shareholding Notification 2026 | 2026-05-13 | English | |
| Q1 statement / Q1 financial report 2026 | 2026-05-12 | English | |
| Regulatory Filings 2026 | 2026-05-07 | English | |
| Adtran Networks SE: Bekanntmachung der Einberufung zur Hauptversammlung am 15.06.2026 in Munchen mit dem Ziel der europaweiten Verbreitung gema 121 AktG | 2026-05-06 | German | |
| Adtran Networks SE announces results for Q1 2026 | 2026-05-05 | English | |
| Regulatory Filings 2026 | 2026-05-02 | English |
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Market data
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Price history
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ADVA Optical Networking SE 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/17/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=17 | 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=17 | 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=17 \ -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": 17}, 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 ADVA Optical Networking SE (id: 17)"
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