active Legal form GmbH

ZBK Verwaltungs GmbH

WesterstedeBad Zwischenahn, DEU ·HRB 214344 Oldenburg

Handelsregister API View JSON Collapse

{
    "name": "ZBK Verwaltungs GmbH",
    "status": "ACTIVE"
}

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=6c8bbe77f958cb422696eae2a34cf997

&features=financial_kpi

&features=balance_sheet_accounts

&features=related_persons

&features=shareholders

&features=ubos

&features=shareholdings

&features=history

&features=annual_financial_statements__html

curl -H 'X-API-KEY: YOUR_API_KEY' \
  "https://handelsregister.ai/api/v1/fetch-organization?q=6c8bbe77f958cb422696eae2a34cf997&features=financial_kpi&features=balance_sheet_accounts&features=related_persons&features=shareholders&features=ubos&features=shareholdings&features=history&features=annual_financial_statements__html"

# pip install handelsregister
from handelsregister import Handelsregister

client = Handelsregister(api_key="YOUR_API_KEY")  # or set HANDELSREGISTER_API_KEY
organization = client.fetch_organization(
    q="6c8bbe77f958cb422696eae2a34cf997",
    features=[
        "financial_kpi",
        "balance_sheet_accounts",
        "related_persons",
        "shareholders",
        "ubos",
        "shareholdings",
        "history",
        "annual_financial_statements__html",
    ],
)
print(organization["name"])

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

const client = new Handelsregister('YOUR_API_KEY'); // or set HANDELSREGISTER_API_KEY
const organization = await client.fetchOrganization({
  q: '6c8bbe77f958cb422696eae2a34cf997',
  features: [
    'financial_kpi',
    'balance_sheet_accounts',
    'related_persons',
    'shareholders',
    'ubos',
    'shareholdings',
    'history',
    'annual_financial_statements__html',
  ],
});
console.log(organization.name);

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

const client = new Handelsregister(process.env.HANDELSREGISTER_API_KEY);
(async () => {
  const organization = await client.fetchOrganization({
    q: '6c8bbe77f958cb422696eae2a34cf997',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'shareholdings',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "6c8bbe77f958cb422696eae2a34cf997",
    "name": "ZBK Verwaltungs GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "2019-06-26T00:00:00+00:00",
    "address": {
        "street": "Burgstraße",
        "house_number": "49",
        "postal_code": "26655",
        "city": "Westerstede",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "214344",
        "court": "Oldenburg"
    }
}

"purpose": "…"

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"representation_scheme": { … }

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"capital": { … }

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"industry_classification": { … }

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"history": [ … ]

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"financial_kpi": [ … ]

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"related_persons": { … }

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"shareholders": { … }

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"ubos": { … }

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"shareholdings": { … }

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"balance_sheet_accounts": [ … ]

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"annual_financial_statements__html": [ … ]

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Base fields

entity_id string

Stable handelsregister.ai identifier (32-char hex string).

name string

Registered legal name of the entity.

status enum

ACTIVE, TERMINATED, DISSOLVED or INSOLVENT.

legal_form string

Legal form (GmbH, AG, KG, …) when available.

address object

Postal address with street, house_number, postal_code, city, county, state, country and coordinates.

registration object

Register record with court, register_type and register_number.

registration_date date

Initial entry into the commercial register (ISO date).

purpose string

Stated business purpose (Unternehmensgegenstand).

representation_scheme object

General representation scheme: { current: [...], history: [...] } with effective_from/effective_to per version.

capital object

Registered capital: { current, history }. current carries amount, currency and kind (STAMMKAPITAL, GRUNDKAPITAL, HAFTSUMME, GENEHMIGTES_KAPITAL, BEDINGTES_KAPITAL, VARIABLES_KAPITAL — open enum); each history entry has value, effective_from and effective_to (null = still in force). change_amount on a history entry is unsigned and does not always equal the difference between two consecutive amounts, so derive increases and decreases from the amounts. Partnerships and other entities without registered capital return current: null and an empty history.

contact_data object

website, phone_number and email when available.

industry_classification object

Industry codes per WZ2008 and WZ2025 with labels.

keywords array<string>

Keywords derived from the business purpose.

products_and_services array<string>

Product and service descriptions when available.

history array<object>

Chronological log of all register changes (name, seat, capital, representation, …).

features=financial_kpi

financial_kpi array<object>

Per fiscal year: revenue, employees, active_total (balance-sheet total), net_income, material_expenses, personnel_expenses. Every year names the source of its figures in _provenance: statement_type (Jahresabschluss = annual accounts, Bilanz = balance sheet only, Konzernabschluss = consolidated accounts; null for market data), period_start and period_end of the fiscal year, plus exempt_subsidiary and parent_organization ({ entity_id, name }). With exempt_subsidiary: true the company published the consolidated accounts of parent_organization instead of accounts of its own, so that year's figures cover the whole group.

features=balance_sheet_accounts

balance_sheet_accounts array<object>

Per fiscal year: hierarchical balance-sheet line items from the published statement, with _provenance naming the source of the figures (fields as in financial_kpi). For energy utilities, Max accounts also receive activity_statements through the API: the balance sheets of the activity statements (section 6b EnWG), one per regulated activity such as electricity or gas distribution; together they do not add up to the company's balance sheet.

features=profit_and_loss_account

profit_and_loss_account array<object>

Per fiscal year: hierarchical profit-and-loss line items, with _provenance naming the source of the figures (fields as in financial_kpi). For energy utilities, Max accounts also receive activity_statements through the API: the profit and loss accounts of the activity statements (section 6b EnWG), one per regulated activity.

features=related_persons

related_persons object

Authorized representatives: { current: [...], past: [...] } — managing directors, board members, signatories. Each person carries organization_representation_scheme and role_representation_scheme (current scheme + history).

features=shareholders

shareholders object

Shareholders: { total_capital, entries: [...], history: { current_as_of, past: [...] } }. Each entry carries shareholder, contribution, contribution_ratio and role; history.past delivers previous shareholder lists with an as_of date. total_capital, contribution and contribution_ratio may be null (e.g. for partnerships).

features=ubos

ubos object

Ultimate beneficial owners: { beneficial_owners, unresolved_beneficial_owners, coverage } as recorded in the transparency register.

features=shareholdings

shareholdings object

Stakes this entity holds in others: { holdings: { current: [...] }, summary }. Each holding links another organization by entity_id.

features=publications

publications array<object>

Official commercial-register publications (date, title, full text).

features=annual_financial_statements__html

annual_financial_statements__html array<object>

Published annual statements with document_html (rendered HTML), document_type, document_title, document_date, language and year.

Overview

Legal form: GmbH
Address: Burgstraße 49
26655 Westerstede
Commercial register: HRB 214344, Oldenburg
Registration date: June 26, 2019
Industry: Beteiligungsgesellschaften
Managementtätigkeiten von sonstigen Holdinggesellschaften
Managementtätigkeiten von Holdinggesellschaften mit überwiegend finanziellem Anteilsbesitz
Registered capital: 25,000.00 EUR
Representation rules: Ist nur ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, so wird die Gesellschaft durch zwei Geschäftsführer oder durch einen Geschäftsführer gemeinsam mit einem Prokuristen vertreten.
Purpose: Die Beteiligung als Gesellschafterin an anderen Unternehmen, insbesondere das Erwerben, das Halten und das Veräußern von Beteiligungen an Gesellschaften und Unternehmen sowie das Erbringen von Dienstleistungen.

Financials

Employees 2023

0

Total assets 2023

948.709 €

1 previous years · values unlocked with an API key Get API key →

Balance sheet

2023

Assets 948,7 k

Fixed Assets 57,9 % 549,6 k
Current Assets 42,1 % 399,1 k

Liabilities and Equity 948,7 k

Equity 71,5 % 677,9 k
Liabilities 28,3 % 268,6 k
Provisions 0,2 % 2,2 k

Full balance sheet line items with an API key Get API key →

Balance sheet data available for 1 earlier fiscal years.

Authorized representatives

Benjamin Grambart since 2019 Managing Director

Ownership & holdings

Shareholders

Jörn Friese 100.0 % 25k €

Ultimate beneficial owners (UBOs)

1 hold ≥ 25%

1 more beneficial owners · viewable with an API key Get API key →

Holds shares in

vM Immobilien 7 GmbH Westerstede, DEU 50.0 %
Lunecon Systemhaus GmbH Westerstede, DEU 20.0 %
vM Immobilien 6 GmbH Westerstede, DEU 10.5 %

2 more holdings · viewable with an API key Get API key →

History

2024
18.10.

Change of bylaws

ZBK Verwaltungs GmbH
18.10.

Change of address

ZBK Verwaltungs GmbH
18.10.

Change of seat

ZBK Verwaltungs GmbH
2019
08.07.

Change of purpose

Die Beteiligung als Gesellschafterin an anderen Unternehmen, insbesondere das Erwerben, das Halten und das Veräußern von Beteiligungen an Gesellschaften und Unternehmen sowie das Erbringen von Dienstleistungen.
08.07.

Change of representation scheme

Ist nur ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, so wird die Gesellschaft durch zwei Geschäftsführer oder durch einen Geschäftsführer gemeinsam mit einem Prokuristen vertreten.
08.07.

Change of share capital

ZBK Verwaltungs GmbH
08.07.

Change of address

ZBK Verwaltungs GmbH
08.07.

Change of bylaws

ZBK Verwaltungs GmbH

5 more events including all details Get API key →

Annual statements

Original published statements, ordered by fiscal year.

2 documents

Fiscal year	Document	Published	Access
2023	Jahresabschluss	Published April 24, 2025	Via the API
2019	Jahresabschluss	Published March 29, 2021	Read full text

All financial statements via the API

2019 Jahresabschluss Full text

ZBK Verwaltungs GmbH

Bad Zwischenahn

Jahresabschluss zum Geschäftsjahr vom 25.06.2019 bis zum 31.12.2019

BILANZ

AKTIVA

	Einzelposten Geschäftsjahr EUR	Gesamt Geschäftsjahr EUR	Einzelposten Vorjahr EUR	Gesamt Vorjahr EUR
A. Anlagevermögen		7250,00		0,00
B. Umlaufvermögen		20.060,21		0,00
Summe Aktiva		27.310,21		0,00

PASSIVA

	Einzelposten Geschäftsjahr EUR	Gesamt Geschäftsjahr EUR	Einzelposten Vorjahr EUR	Gesamt Vorjahr EUR
A. Eigenkapital		26.126,34		0,00
B. Rückstellungen		1.183,87		0,00
C. Verbindlichkeiten		0,00		0,00
Summe Passiva		27.310,21		0,00

Haftungsverhältnisse i. S. d. § 251 HGB gemäß § 268 Abs. 7 HGB

Eventualverbindlichkeiten aus Haftungsverhältnissen i. S. des § 251 HGB bestanden am Bilanzstichtag nicht.

Angaben gem. § 285 Nr. 9 c HGB

Vorschüsse und Kredite an Mitglieder der Geschäftsführung bestanden am Bilanzstichtag nicht.

Bad Zwischenahn, den 09. März 2021

gez. Benjamin Grambart

Die Feststellung bzw. Billigung des Jahresabschlusses erfolgte am: 09. März 2021

Register documents

Bring original register extracts and company documents into your application as PDF or XML.

GET/v1/fetch-document

View the document API

Current extract (AD) PDF
Chronological extract (CD) PDF
Structured content (SI, XML) XML
Shareholders list PDF
Articles of association PDF

Explore more companies

Handelsregister API · MCP

Company data in your AI chat

Ask about directors, ownership and financial figures. Our MCP server connects your assistant to the Handelsregister API.

MCP documentation

Connect your assistant

Open Connectors in Claude and add a custom connector.
Enter this server URL and add the connector:
https://mcp.handelsregister.ai/mcp
Connect with your handelsregister.ai account, then enable the connector in your chat via “+” → “Connectors”.

In ChatGPT on the web, open Settings → Apps and create a custom app. Developer mode must be enabled for your account.
Use “handelsregister” as the name, OAuth for authentication and this server URL:
https://mcp.handelsregister.ai/mcp
Sign in with your handelsregister.ai account, create the app and select it from the tools menu in your chat.

Run once in your terminal:

Terminal

claude mcp add --transport http handelsregister https://mcp.handelsregister.ai/mcp \
  --header "X-API-Key: YOUR_API_KEY"

Replace YOUR_API_KEY with your handelsregister.ai API key.

Add this MCP server as a tool in your application:

Python

from openai import OpenAI

client = OpenAI()
response = client.responses.create(
    model="gpt-6-astra",
    input="Show me the directors, shareholders and latest available financial figures for ZBK Verwaltungs GmbH. Include fiscal years and sources.\n\nentity_id: 6c8bbe77f958cb422696eae2a34cf997",
    tools=[{
        "type": "mcp",
        "server_label": "handelsregister",
        "server_url": "https://mcp.handelsregister.ai/mcp",
        "headers": {"X-API-Key": "YOUR_API_KEY"},
        "require_approval": "never",
    }],
)
print(response.output_text)

Replace YOUR_API_KEY with your handelsregister.ai API key.

Add this configuration to your MCP client:

JSON

{
  "mcpServers": {
    "handelsregister": {
      "url": "https://mcp.handelsregister.ai/mcp",
      "headers": { "X-API-Key": "YOUR_API_KEY" }
    }
  }
}

Replace YOUR_API_KEY with your handelsregister.ai API key.

Ask about this company

Once connected, ask your assistant this question:

Show me the directors, shareholders and latest available financial figures for ZBK Verwaltungs GmbH. Include fiscal years and sources.

entity_id6c8bbe77f958cb422696eae2a34cf997

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