
Plan Optik AG — Investor Relations & Filings
PLANOPTIK AG is a technology leader in the manufacturing of high-precision structured wafers from glass, quartz, and silicon. The company provides customized solutions for the semiconductor, MEMS, automotive, aerospace, and medical technology industries. Core products include glass interposers for advanced packaging, carrier wafers for ultra-thin wafer processing, and protective covers for Wafer Level Packaging (WLP). PLANOPTIK also develops and produces customer-specific microfluidic systems for diagnostics and flow chemistry, as well as finished micro-components. The company supports clients from initial prototyping to high-volume, wafer-based manufacturing, utilizing advanced processes like Volume Laser Induced Structuring (VLIS) for Through-Glass Vias (TGVs). A selection of standardized wafers is also offered directly via an online shop.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Jahresabschluss 2022 | 2023-04-28 | German | |
| Plan Optik AG: Preliminary figures for 2022 - Upper end of forecast reached | 2023-03-24 | English | |
| Plan Optik AG: Sales forecast increased, expected EBIT margin specified | 2022-11-29 | English | |
| Halbjahresabschluss 2022 | 2022-09-02 | German | |
| Plan Optik AG: Starkes Wachstum im ersten Halbjahr 2022 | 2022-08-31 | German | |
| Plan Optik AG: Plan Optik AG: Virtuelle Hauptversammlung 2022 Alle Tagesordnungspunkte mit groer Mehrheit angenommen | 2022-06-23 | German |
Financials
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Market data
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Price history
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Plan Optik AG 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/5445/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=5445 | 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=5445 | 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=5445 \ -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": 5445}, 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 Plan Optik AG (id: 5445)"
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