Activities of holding companies companies in Wolnzach

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

41 companies · 1–20 of 41

AST - Angewandte System Technik GmbH, Holding GmbH · HRB 172933 Ingolstadt · 1984
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BALEG Bayerische Landmaschinen-Einkaufs-Verwaltungs GmbH GmbH · HRB 3966 Fürth · 1989
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Biowärmeverbund HKW-Betriebs-GmbH Wolnzach GmbH · HRB 190715 Ingolstadt · 1997
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Biowärmeverbund HKW-Errichtungs- und Verwaltungs- Beteiligungs GmbH GmbH · HRB 190663 Ingolstadt · 2004
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Bogenrieder Planen & Bauen Verwaltungs GmbH GmbH · HRB 11026 Ingolstadt · 2022
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Brummer/Kaindl-PV Verwaltungs GmbH GmbH · HRB 6338 Ingolstadt · 2012
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Christian Hohenleitner GmbH GmbH · HRB 190102 Ingolstadt · 1990
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Dienstleistungen Kreitmair Verwaltungs GmbH GmbH · HRB 8965 Ingolstadt · 2018
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Eder Verwaltungs GmbH GmbH · HRB 8084 Ingolstadt · 2016
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Egerer Innovation Holding UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 10715 Ingolstadt · 2022
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Expo Verwaltungs GmbH GmbH · HRB 6081 Ingolstadt · 2011
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Freisinger Transportbeton, Gesellschaft mit beschränkter Haftung GmbH · HRB 10085 Ingolstadt · 1974
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FW Energie GmbH GmbH · HRB 7278 Ingolstadt · 2014
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GrandFoot GmbH GmbH · HRB 12264 Ingolstadt · 2025
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Gscheider Holding UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 12129 Ingolstadt · 2025
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Haustechnik Schmidpeter Verwaltungs GmbH GmbH · HRB 190420 Ingolstadt · 1994
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Herbert Schulz Vermittlungs und Finanzberatungs GmbH für Apotheken und Heilberufe GmbH · HRB 4406 Ingolstadt · 2007
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Hofbäckerei Waldinger Verwaltungs GmbH GmbH · HRB 7349 Ingolstadt · 2015
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Hofmeier GmbH GmbH · HRB 3535 Ingolstadt · 2004
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HVG Hopfenverwertungsgenossenschaft e.G. eG · GnR 102433 Ingolstadt · 1954
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All industries in Wolnzach

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Wolnzach","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": "Wolnzach",
        "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": "Wolnzach",
      "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": "Wolnzach",
        "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":"Wolnzach","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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