COMPANY PROFILE
Birkholz GmbH
GmbH (Limited Liability Company)DeetzPlumbing, heat and air-conditioning installation
FOUNDED
2006
20+ years active
TRADE REGISTER
HRB 14484
Potsdam
INDUSTRY
Plumbing, heat and air-conditioning installation
SIZE CLASS
Small enterprise
Key questions answered
What does the company do?
die Heizungs- und Sanitärinstallation, Lüftungs- und Klimatechnik und der Handel mit Heizungs-, Sanitär-, Lüftungs- und Klimageräten nebst Zubehör, die Errichtung von Anlagen alternativer Energie und der Handel mit Baustoffen
Who leads it?
Frank Birkholz · Managing Director
How large is it?
Small enterprise
How stable is it?
Stability assessment in Plus profile
Business activity
Industry (WZ2008)
Plumbing, heat and air-conditioning installation
WZ F43.22
Size class
Small
Industry (WZ2008) (3)
- F43.22Plumbing, heat and air-conditioning installation
- G46.73Wholesale of wood, construction materials and sanitary equipment
- G46.74Wholesale of hardware, plumbing and heating equipment and supplies
Business purpose
die Heizungs- und Sanitärinstallation, Lüftungs- und Klimatechnik und der Handel mit Heizungs-, Sanitär-, Lüftungs- und Klimageräten nebst Zubehör, die Errichtung von Anlagen alternativer Energie und der Handel mit Baustoffen
Legal essentials
- Register entry
- HRB 14484 (Potsdam)
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 13 Jun 2006
- Share capital
- €25,000
- VAT ID
- —
- LEI
- —
- Representation rules
- Ist ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, wird die Gesellschaft gemeinschaftlich durch zwei Geschäftsführer oder durch einen Geschäftsführer mit einem Prokuristen vertreten. Einzelvertretungsbefugnis kann erteilt werden.
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
- Balance sheet
- €2,364,010
- Year
- 2023
12 annual statements are on file for this company.
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
Managing directors
Frank Birkholz
Managing Director
Research contacts
AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.
Available once you sign in
Recent news
AI-powered research across press, social media and job postings from the last six months.
Available once you sign in
Commercial register history
No events on file.
Companies with a similar profile
Sanitär Heizung Birkholz GmbH
Stadtprozelten
H + B Heiz-Service-GmbH
Bürgstadt
BK Heizungs- und Sanitärtechnik GmbH
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Böhlert & Kuhn Heizungs-, Lüftungs- und Sanitär GmbH
Berlin
Bischof GmbH
Calw
Walter Birk & Co. Heizungs- und Lüftunsbau GmbH
Wachtberg
Holboer Installations- und Heizungsbaugesellschaft mbH
Nordhorn
Birgmann Heizung-Sanitär GmbH
Königsmoos
Bäder- & Wärmetechnik GmbH
Otterndorf
Heizung-Sanitär Bade GmbH
Salzkotten
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