COMPANY PROFILE
G&K Massivbau GmbH
GmbH (Limited Liability Company)ScheeßelConstruction of residential and non-residential buildings
FOUNDED
2023
Active
TRADE REGISTER
HRB 211406
Walsrode
INDUSTRY
Construction of residential and non-residential buildings
SIZE CLASS
Micro enterprise
Key questions answered
What does the company do?
Die Ausführung von Hoch- und Tiefbauarbeiten sowie aller damit zusammenhängenden Tätigkeiten und der Handel mit Baustoffen aller Art. Sowie sämtliche damit im Zusammenhang stehenden Tätigkeiten.
Who leads it?
Eugen Golubev, Dietmar Knaub (geb. Kozar)
How large is it?
Micro enterprise
How stable is it?
Stability assessment in Plus profile
Business activity
Industry (WZ2008)
Construction of residential and non-residential buildings
WZ F41.20
Size class
Micro
Industry (WZ2008) (2)
- F41.20Construction of residential and non-residential buildings
- G46.73Wholesale of wood, construction materials and sanitary equipment
Business purpose
Die Ausführung von Hoch- und Tiefbauarbeiten sowie aller damit zusammenhängenden Tätigkeiten und der Handel mit Baustoffen aller Art. Sowie sämtliche damit im Zusammenhang stehenden Tätigkeiten.
Legal essentials
- Register entry
- HRB 211406 (Walsrode)
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 11 May 2023
- Share capital
- €25,000
- VAT ID
- —
- LEI
- —
- Representation rules
- Ist nur ein Geschäftsführer vorhanden, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, so wird die Gesellschaft durch zwei Geschäftsführer oder durch einen Geschäftsführer gemeinsam mit einem Prokuristen 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
Managing directors
Eugen Golubev
Managing Director
Dietmar Knaub (geb. Kozar)
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.
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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