DEEN
Create account

COMPANY PROFILE

Ismar GmbH

GmbH (Limited Liability Company)KölnReal estate agencies

FOUNDED

1979

47+ years active

TRADE REGISTER

HRB 10042

Köln

INDUSTRY

Real estate agencies

SIZE CLASS

Small enterprise

You are looking at the basic profile. A free account opens 5 full profiles a month.Create a free account
QUICK CHECK

Key questions answered

  • What does the company do?

    der An- und Verkauf von Grundstücken und grundstücksgleichen Rechten, die Projektierung, Vergabe und Koordination von Bauleistungen, weiterhin die Vermittlung des Abschlusses und Nachweis der Gelegenheit zum Abschluss von Verträgen über Grundstücke und grundstücksgleiche Rechte über Wohnräume. Die Gesellschaft übt Tätigkeiten, die einer Genehmigung nach § 34 c der Gewerbeordnung bedürfen, aus.

  • Who leads it?

    Dieter Breitenwischer · Managing Director

  • How large is it?

    Small enterprise

  • How stable is it?

    Stability assessment in the full profile

Financial figures, signals and the complete history are in the full profile.Create a free account
INDUSTRY & PURPOSE

Business activity

Industry (WZ2008)

Real estate agencies

WZ L68.31

Size class

Small

Business purpose

der An- und Verkauf von Grundstücken und grundstücksgleichen Rechten, die Projektierung, Vergabe und Koordination von Bauleistungen, weiterhin die Vermittlung des Abschlusses und Nachweis der Gelegenheit zum Abschluss von Verträgen über Grundstücke und grundstücksgleiche Rechte über Wohnräume. Die Gesellschaft übt Tätigkeiten, die einer Genehmigung nach § 34 c der Gewerbeordnung bedürfen, aus.

MASTER DATA

Address & Contact

Machabäerstraße 28, 50668 Köln

Map data © OpenStreetMap

OSM ↗
COMMERCIAL REGISTER

Legal essentials

Register entry
HRB 10042 (Köln)
Legal form
GmbH (Limited Liability Company)
Founded
06 Jun 1979
Share capital
—
VAT ID
—
LEI
—
Representation rules
Ist nur ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Hat die Gesellschaft mehrere Geschäftsführer, so ist jeder Geschäftsführer alleine vertretungsberechtigt.
ADD-ON SERVICE

Order shareholder list

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

Available once you sign in

FINANCIALS

Annual statements

Balance sheet
€1,867,977
Year
2023

11 annual statements are on file for this company.

Revenue, result, equity and the multi-year history are in the full profile.
Every figure, every year — in the full profile.Create a free account
REGISTER DOCUMENT

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

Signals

Available in the full profile

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

  • Continuity1
    Available in the full profile
  • Financials2
    Available in the full profile
  • Management3
    Available in the full profile
  • Legal status4
    Available in the full profile
MANAGEMENT

Directors & officers

Managing directors

  • Dieter Breitenwischer

    Managing Director

A further 1 registered persons are in the full profile.

AI CONTACT SEARCH

Research contacts

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

Available once you sign in

AI NEWS SEARCH

Recent news

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

Available once you sign in

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

    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
Create a free account
Last updated: 26/09/2025