COMPANY PROFILE
BSG Development GmbH
GmbH (Limited Liability Company)LeverkusenManagement of real estate on a fee or contract basis
FOUNDED
2025
Active
TRADE REGISTER
HRB 126192
Köln
INDUSTRY
Management of real estate on a fee or contract basis
SIZE CLASS
Micro enterprise
Key questions answered
What does the company do?
die Verwaltung eigenen Vermögens, insbesondere das Halten und das Vermieten von Immobilien im In- und Ausland, sowie Bau/Renovierung von eigenen Immobilien.
Who leads it?
Martina Anna Beatrice Sieniuto · Managing Director
How large is it?
Micro enterprise
How stable is it?
Stability assessment in Plus profile
Business activity
Industry (WZ2008)
Management of real estate on a fee or contract basis
WZ L68.32
Size class
Micro
Industry (WZ2008) (3)
- L68.32Management of real estate on a fee or contract basis
- L68.10Buying and selling of own real estate
- F41.20Construction of residential and non-residential buildings
Business purpose
die Verwaltung eigenen Vermögens, insbesondere das Halten und das Vermieten von Immobilien im In- und Ausland, sowie Bau/Renovierung von eigenen Immobilien.
Address & Contact
Borsigstraße 1, 51381 Leverkusen
Legal essentials
- Register entry
- HRB 126192 (Köln)
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 30 Nov 2025
- Share capital
- €25,000
- VAT ID
- —
- LEI
- —
- Representation rules
- Ist nur ein Geschäftsführer bestellt, 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
Martina Anna Beatrice Sieniuto
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.
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Commercial register history
No events on file.
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Location neighbours
No nearby companies found.
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