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COMPANY PROFILE

Ruff GmbH

GmbH (Limited Liability Company)LeonbergActivities of holding companies

FOUNDED

1970

56+ years active

TRADE REGISTER

HRB 250493

Stuttgart

INDUSTRY

Activities of holding companies

SIZE CLASS

Micro enterprise

QUICK CHECK

Key questions answered

  • What does the company do?

    Gegenstand, des Unternehmens ist der Erwerb von Beteiligungen, ihre Verwaltung, sowie die Übernahme der Geschäftsführung von Handelsgesellschaften, insbesondere der Firma 'Hausbau Ruff Gesellschaft mit beschränkter Haftung und Co KG'.

  • Who leads it?

    Karl Ruff, Ulrike Andrea Ruff

  • How large is it?

    Micro 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

Industry (WZ2008)

Activities of holding companies

WZ K64.20

Size class

Micro

Business purpose

Gegenstand, des Unternehmens ist der Erwerb von Beteiligungen, ihre Verwaltung, sowie die Übernahme der Geschäftsführung von Handelsgesellschaften, insbesondere der Firma 'Hausbau Ruff Gesellschaft mit beschränkter Haftung und Co KG'.

MASTER DATA

Address & Contact

Marktplatz 20, 71229 Leonberg

Map data © OpenStreetMap

OSM ↗
COMMERCIAL REGISTER

Legal essentials

Register entry
HRB 250493 (Stuttgart)
Legal form
GmbH (Limited Liability Company)
Founded
02 Feb 1970
Share capital
€25,565
VAT ID
—
LEI
—
Representation rules
Ist nur ein Geschäftsführer bestellt, vertritt er allein. Sind mehrere Geschäftsführer bestellt, vertreten zwei gemeinsam oder ein Geschäftsführer mit einem Prokuristen.
ADD-ON SERVICE

Order shareholder list

The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.

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FINANCIALS

Annual statements

No public annual statements on file.

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

  • Karl Ruff

    Managing Director

  • Ulrike Andrea Ruff

    Managing Director

AI CONTACT SEARCH

Research contacts

AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.

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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.

SIMILAR COMPANIES

Companies with a similar profile

NEARBY COMPANIES

Location neighbours

DEVELOPERS

Programmatic access

LIVE

Three ways to access this company's data programmatically:

  • AGENT-CARD

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  • 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: 11/08/2026