Activities of holding companies companies in Kollmar

Kollmar ·Currently listed companies in the Activities of holding companies industry headquartered in Kollmar.

19 companies

Blue Value Beteiligungs GmbH GmbH · HRB 17871 Pinneberg · 2023
7e46f6d601…
Braren Holding GmbH & Co. KG GmbH & Co. KG · HRA 7638 Pinneberg · 2015
191a059e66…
Braren Verwaltungs GmbH GmbH · HRB 9841 Pinneberg · 2012
a50a4ab41f…
EHB Achte Grundbesitzverwaltung GmbH & Co. KG GmbH & Co. KG · HRA 5491 Pinneberg · 2008
a535bf1c2d…
EHB Achtzehnte Grundbesitzverwaltung GmbH & Co. KG GmbH & Co. KG · HRA 5505 Pinneberg · 2008
4b09fcff3d…
EHB Elfte Grundbesitzverwaltung GmbH & Co. KG GmbH & Co. KG · HRA 5495 Pinneberg · 2008
885dba4e48…
EHB Fünfzehnte Grundbesitzverwaltung GmbH & Co. KG GmbH & Co. KG · HRA 5500 Pinneberg · 2008
0e381b9035…
EHB Neunte Grundbesitzverwaltung GmbH & Co. KG GmbH & Co. KG · HRA 5494 Pinneberg · 2008
8d7885d621…
EHB Sechste Grundbesitzverwaltung GmbH GmbH · HRB 2122 Pinneberg · 2006
010bd83bf3…
EHB Sechzehnte Grundbesitzverwaltung GmbH & Co. KG GmbH & Co. KG · HRA 5502 Pinneberg · 2008
191d002125…
EHB Siebte Grundbesitzverwaltung GmbH GmbH · HRB 2123 Pinneberg · 2006
790b78caf8…
EHB Siebzehnte Grundbesitzverwaltung GmbH & Co. KG GmbH & Co. KG · HRA 5503 Pinneberg · 2008
084392d9dc…
EQ-CARE GmbH GmbH · HRB 1508 Pinneberg · 2006
f1147b791b…
Michael Braren Verwaltungs GmbH GmbH · HRB 11242 Pinneberg · 2014
7ef8f7c700…
MS "Elene Braren" Verwaltungs-GmbH GmbH · HRB 6445 Pinneberg · 2006
d034193a1c…
Semmelhaack Grundbesitzverwaltung Siebzehnte Handelsobjekte GmbH & Co. KG GmbH & Co. KG · HRA 1573 Pinneberg · 2006
e8b6abe40f…
Tiryaki-Dogan AS eGbR eGbR · GsR 308 Pinneberg · 2024
abaa61680c…
Werner Dieck Baugesellschaft mbH GmbH · HRB 1520 Pinneberg · 2006
749a635075…
Zimmerei Jörg Möller GmbH GmbH · HRB 1710 Pinneberg · 2006
3c6061d741…

All industries in Kollmar

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Kollmar","industry_code":"64.21.0","industry_scheme":"WZ2025"}

# pip install handelsregister
from handelsregister import Handelsregister

client = Handelsregister(api_key="YOUR_API_KEY")  # or set HANDELSREGISTER_API_KEY
page = client.search_organizations(
    filters={
        "city": "Kollmar",
        "industry_code": "64.21.0",
        "industry_scheme": "WZ2025"
    },
    limit=20,
    skip=0,
)
print(page["total"])
for item in page["results"]:
    print(item["name"], item["registration"]["register_number"])

// npm install handelsregister
import { Handelsregister } from 'handelsregister';

const client = new Handelsregister('YOUR_API_KEY'); // or set HANDELSREGISTER_API_KEY
const page = await client.searchOrganizations({
  filters: {
      "city": "Kollmar",
      "industry_code": "64.21.0",
      "industry_scheme": "WZ2025"
  },
  limit: 20,
  skip: 0,
});
console.log(page.total);
for (const item of page.results) {
  console.log(item.name, item.registration.register_number);
}

// npm install handelsregister
const { Handelsregister } = require('handelsregister');

const client = new Handelsregister(process.env.HANDELSREGISTER_API_KEY);
(async () => {
  const page = await client.searchOrganizations({
    filters: {
        "city": "Kollmar",
        "industry_code": "64.21.0",
        "industry_scheme": "WZ2025"
    },
    limit: 20,
    skip: 0,
  });
  console.log(page.total);
  for (const item of page.results) {
    console.log(item.name, item.registration.register_number);
  }
})();

curl 'https://handelsregister.ai/api/v1/search-organizations?limit=20' \
  -H 'x-api-key: YOUR_API_KEY' \
  -G --data-urlencode 'filters={"city":"Kollmar","industry_code":"64.21.0","industry_scheme":"WZ2025"}'

{
    "results": [
        {
            "entity_id": "<32-char hex>",
            "name": "<string>",
            "registration": {
                "court": "<string>",
                "register_type": "<string>",
                "register_number": "<string>"
            },
            "address": {
                "house_number": "<string>",
                "street": "<string>",
                "postal_code": "<string>",
                "city": "<string>",
                "county": "<string>",
                "state": "<string>",
                "country": "<ISO country>",
                "coordinates": {
                    "latitude": "<float>",
                    "longitude": "<float>"
                }
            },
            "registration_date": "<ISO date>",
            "purpose": "<string>"
        }
    ],
    "total": "<int>",
    "meta": {
        "request_credit_cost": "<int>",
        "credits_remaining": "<int>"
    }
}

results[]

entity_id string

Stable 32-char hex identifier. Pass straight into /fetch-organization as `q`.

name string

Registered company name.

registration object

address object

Postal address with street, house_number, postal_code, city, county, state, country and coordinates (latitude/longitude).

registration_date date

Initial entry into the commercial register (ISO date).

purpose string

Stated business purpose (Unternehmensgegenstand).

top-level

total integer

Total result count for pagination.

meta.request_credit_cost integer

Credits actually charged for this call.

meta.credits_remaining integer

Account credit balance remaining after this call.

Location · Industry · Legal form · Full-text

Filters & master data — via search-organizations

City, industry, legal form, registration date: every argument combinable through the filters parameter. One REST endpoint, every German company.

Location & geo Filter by city, postal code, state and county through city, postal_code, state and county.
Industry (WZ2025) Industry segmentation via the official WZ2025 codes — industry_code combined with industry_scheme.
Legal form GmbH, AG, KG, OHG and more via legal_form_code.
Company size bs_company_size_category – small, medium, large based on balance-sheet totals.
Active status Restrict to active entries or include deleted companies via active.
Registration date Date ranges via registration_date_from and registration_date_to.
Full-text search Free-text query via the q parameter (min. 2 characters).
Pagination skip and limit (up to 30 results per call) for deep lists.
Master data per result entity_id, name, address, registration and registration_date – pass entity_id straight to /fetch-organization.

Run every filter live with an API key. Get an API key →

Code · AI-Agents · No-Code · Workflows

Drops into any stack

The search-organizations API speaks every mainstream client: REST, Python, Node, MCP for AI agents, n8n and webhook platforms.

REST API Simple GET request with the X-API-KEY header and JSON-encoded filters. Python requests, httpx or your favourite library — pass filters via json.dumps. Node.js fetch or axios with URLSearchParams. Works in edge, worker and browser runtimes. MCP Server Directly in Claude, Cursor or any MCP-aware AI client as the search_organizations tool. n8n Pre-built custom node for workflow automation — city, industry and size as filter inputs. Webhook Callable from Zapier, Make or any other webhook platform.

This list in your app

Grab an API key and filter every German company by city, industry, size and more — straight from your application. One REST endpoint, every result.

Get an API key

Filters & master data — via search-organizations

Drops into any stack

This list in your app

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