COMPANY PROFILE

Jonas GmbH

GmbH (Limited Liability Company)Dillingen/SaarPlumbing, heat and air-conditioning installation

FOUNDED

1996

30+ years active

TRADE REGISTER

HRB 25761

Saarbrücken

INDUSTRY

Plumbing, heat and air-conditioning installation

SIZE CLASS

Small enterprise

QUICK CHECK

Key questions answered

  • What does the company do?

    Das Zentralheizungs- und Lüftungsbauerhandwerk, Installationshandwerk, Handel mit Sanitär-, Heizungsbau- und Elektromaterial sowie Materialien jeglicher Art.

  • Who leads it?

    Florian Valentin Thielen · Managing Director

  • How large is it?

    Small enterprise

  • How stable is it?

    Stability assessment in Plus profile

Financial figures, signals and contact data are in the Plus profile.Create a free account
INDUSTRY & PURPOSE

Business activity

Die Jonas GmbH ist im Zentralheizungs- und Lüftungsbauerhandwerk sowie im Installationshandwerk tätig. Angeboten werden Dienstleistungen in den Bereichen Heizungs-, Sanitär-, Klima- und Lüftungstechnik, inklusive individueller Beratung zu erneuerbaren Energien und Baddesign. Die Zielgruppe umfasst sowohl Privatkunden als auch gewerbliche Auftraggeber aus dem Baugewerbe und angrenzenden Branchen in der Region Saarlouis. Mit über 37 Jahren Erfahrung bietet das Unternehmen maßgeschneiderte Lösungen und ist spezialisiert auf wirtschaftliche Energiekonzepte, was es von der Konkurrenz abhebt.

Industry (WZ2008)

Plumbing, heat and air-conditioning installation

WZ F43.22

Size class

Small

Industry (WZ2008) (3)

  • F43.22Plumbing, heat and air-conditioning installation
  • F43.21Electrical installation
  • G46.74Wholesale of hardware, plumbing and heating equipment and supplies

Business purpose

Das Zentralheizungs- und Lüftungsbauerhandwerk, Installationshandwerk, Handel mit Sanitär-, Heizungsbau- und Elektromaterial sowie Materialien jeglicher Art.

COMMERCIAL REGISTER

Legal essentials

Register entry
HRB 25761 (Saarbrücken)
Legal form
GmbH (Limited Liability Company)
Founded
26 Mar 1996
Share capital
€26,000
VAT ID
DE179680080
LEI
Representation rules
Ist nur ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, so wird die Gesellschaft durch die Geschäftsführer gemeinsam vertreten.
ADD-ON SERVICE

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FINANCIALS

Annual statements

Balance sheet
€584,881
Year
2011

2 annual statements are on file for this company.

Revenue, result, equity and the multi-year history stay in the Plus profile.
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SIGNALS

Signals

Available in Plus profile

Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are shown in the Plus profile only.

  • Continuity1
    Available in Plus profile
  • Financials2
    Available in Plus profile
  • Management3
    Available in Plus profile
  • Legal status4
    Available in Plus profile
MANAGEMENT

Directors & officers

Managing directors

  • Florian Valentin Thielen

    Managing Director

AI CONTACT SEARCH

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AI NEWS SEARCH

Recent news

AI-powered research across press, social media and job postings from the last six months.

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EVENTS

Commercial register history

No events on file.

DEVELOPERS

Programmatic access

LIVE

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
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Last updated: 09/06/2026