COMPANY PROFILE
Helmut Sommer GmbH
GmbH (Limited Liability Company)RudersbergPlumbing, heat and air-conditioning installation
FOUNDED
2020
6+ years active
TRADE REGISTER
HRB 773227
Stuttgart
INDUSTRY
Plumbing, heat and air-conditioning installation
SIZE CLASS
Micro enterprise
Key questions answered
What does the company do?
Der Handel mit und die Montage von Einrichtungen im Bereich Sanitär, Heizung, Lüftung, Klima, Kälte, Haustechnik, Energiesysteme, Gebäudetechnik und dergleichen.
Who leads it?
Lars Sommer, Matthias Sommer
How large is it?
Micro enterprise
How stable is it?
Stability assessment in the full profile
Business activity
Industry (WZ2008)
Plumbing, heat and air-conditioning installation
WZ F43.22
Size class
Micro
Industry (WZ2008) (3)
- F43.22Plumbing, heat and air-conditioning installation
- F43.29Other construction installation
- F43.99Other specialised construction activities n.e.c.
Business purpose
Der Handel mit und die Montage von Einrichtungen im Bereich Sanitär, Heizung, Lüftung, Klima, Kälte, Haustechnik, Energiesysteme, Gebäudetechnik und dergleichen.
Legal essentials
- Register entry
- HRB 773227 (Stuttgart)
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 03 Mar 2020
- Share capital
- €25,200
- VAT ID
- —
- LEI
- 391200TLFEXFZ8JTO032
- Representation rules
- Ist nur ein Geschäftsführer bestellt, vertritt er allein. Sind mehrere Geschäftsführer bestellt, vertreten zwei gemeinsam oder ein Geschäftsführer mit einem Prokuristen.
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
- €679,874
- Year
- 2023
5 annual statements are on file for this company.
Annual financial statements (PDF)
The most recently published annual financial statements as a PDF, straight from the German company register.
Available once you sign in
Signals
Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are in the full profile.
- Continuity1Available in the full profile
- Financials2Available in the full profile
- Management3Available in the full profile
- Legal status4Available in the full profile
Directors & officers
Managing directors
Lars Sommer
Managing Director
Matthias Sommer
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
Bothe Sanitär-, Heizungs- und Lüftungsbau GmbH
Essen
Heinrich Krumme Gesellschaft für Heizungs-, Klima- und Sanitärtechnik mbH
Holm
Heinrich Krumme Gesellschaft für Heizungs-, Klima- und Sanitärtechnik mbH
Brunsbüttel
Stephan Wolf GmbH
Wölfersheim
HT Gebäudetechnik GmbH
Bergkamen
Holtkötter GmbH Sanitär- Heizung- Elektro
Osnabrück
SHK Völker GmbH
Frankfurt am Main
Ritschel + Schick Gebäudetechnik GmbH
Bremerhaven
Kältetechnik Celle GmbH
Lachendorf
G & W GmbH
Groß Quenstedt
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.
Plus opens every profile
Every company profile in full, without spending Implicents on it — plus wider search reach, unlimited lists and the enriched export.
- Revenue, result and equity across every available year
- All four signals with rationale and source
- The full commercial register history — on every profile
- Full search reach instead of the first page of hits
- The enriched Excel export, which Free does not have at all