COMPANY PROFILE
BIG Fensterbau GmbH
GmbH (Limited Liability Company)BuchaJoinery installation
FOUNDED
1993
33+ years active
TRADE REGISTER
HRB 203941
Jena
INDUSTRY
Joinery installation
SIZE CLASS
Micro enterprise
Key questions answered
What does the company do?
die Herstellung und Montage von Türen, Fenstern und Wintergärten.
Who leads it?
Peter Kanz · Liquidator
How large is it?
Micro enterprise
How stable is it?
Stability assessment in Plus profile
Business activity
Industry (WZ2008)
Joinery installation
WZ F43.32
Size class
Micro
Industry (WZ2008) (3)
- F43.32Joinery installation
- C25.12Manufacture of doors and windows of metal
- C16.23Manufacture of other builders' carpentry and joinery
Business purpose
die Herstellung und Montage von Türen, Fenstern und Wintergärten.
Legal essentials
- Register entry
- HRB 203941 (Jena)
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 08 Feb 1993
- Share capital
- €25,565
- VAT ID
- —
- LEI
- —
- Representation rules
- Die Gesellschaft wird durch den/die Liquidator/en vertreten.
Order shareholder list
The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.
Available once you sign in
Annual statements
No public annual statements on file.
Signals
Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are shown in the Plus profile only.
- Continuity1Available in Plus profile
- Financials2Available in Plus profile
- Management3Available in Plus profile
- Legal status4Available in Plus profile
Directors & officers
Liquidation
Peter Kanz
Liquidator
Research contacts
AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.
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Recent news
AI-powered research across press, social media and job postings from the last six months.
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Commercial register history
No events on file.
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Location neighbours
DEVELOPERS
Programmatic access
Three ways to access this company's data programmatically:
- AGENT-CARD
Freely accessible, no API key required — a compact JSON summary for agents and crawlers.
- API
Full, authenticated data via the Implisense API v2 (API key required).
- MCP
MCP server live at mcp.implisense.com (FastMCP, Bearer auth) — usable with ChatGPT, Claude, and your own agents.
What the Plus profile adds
The same page, fully populated — plus the research services locked here.
- Revenue, result and equity across every available year
- All four signals with rationale and source
- Contact search: names, roles, phone, email, LinkedIn
- Shareholder list from the official register portal
- News research covering the last six months
- The full commercial register history