active Legal form GmbH

Martin Haubner Softwareentwicklung GmbH

NürnbergWendelstein, DEU ·HRB 22310 Nürnberg

Handelsregister API View JSON Collapse

{
    "name": "Martin Haubner Softwareentwicklung GmbH",
    "status": "ACTIVE"
}

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=bcb671259b6cfd6ce0c93c912245a0df

&features=financial_kpi

&features=balance_sheet_accounts

&features=related_persons

&features=shareholders

&features=ubos

&features=history

&features=annual_financial_statements__html

curl -H 'X-API-KEY: YOUR_API_KEY' \
  "https://handelsregister.ai/api/v1/fetch-organization?q=bcb671259b6cfd6ce0c93c912245a0df&features=financial_kpi&features=balance_sheet_accounts&features=related_persons&features=shareholders&features=ubos&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="bcb671259b6cfd6ce0c93c912245a0df",
    features=[
        "financial_kpi",
        "balance_sheet_accounts",
        "related_persons",
        "shareholders",
        "ubos",
        "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: 'bcb671259b6cfd6ce0c93c912245a0df',
  features: [
    'financial_kpi',
    'balance_sheet_accounts',
    'related_persons',
    'shareholders',
    'ubos',
    '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: 'bcb671259b6cfd6ce0c93c912245a0df',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "bcb671259b6cfd6ce0c93c912245a0df",
    "name": "Martin Haubner Softwareentwicklung GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "2005-12-02T00:00:00+00:00",
    "purpose": "Softwareentwicklung und Vertrieb von Hard- und Software.",
    "address": {
        "street": "Kubinstr.",
        "house_number": "80",
        "postal_code": "90455",
        "city": "Nürnberg",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "22310",
        "court": "Nürnberg"
    }
}

"representation_scheme": { … }

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"capital": { … }

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"industry_classification": { … }

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"keywords": [ … ]

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"products_and_services": [ … ]

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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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"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.

features=balance_sheet_accounts

balance_sheet_accounts array<object>

Per fiscal year: hierarchical balance-sheet line items from the published annual statement.

features=profit_and_loss_account

profit_and_loss_account array<object>

Per fiscal year: hierarchical profit-and-loss line items.

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: Kubinstr. 80
90455 Nürnberg
Commercial register: HRB 22310, Nürnberg
Registration date: December 2, 2005
Industry: Entwicklung und Programmierung von Anwendungssoftware
Großhandel mit Datenverarbeitungsgeräten, peripheren Geräten und Software
Einzelhandel mit Datenverarbeitungsgeräten, peripheren Geräten und Software
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: Softwareentwicklung und Vertrieb von Hard- und Software.

Financials

Total assets 2021

179.530 €

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

Balance sheet

2021

Assets 179,5 k

Current Assets 89,2 % 160,2 k
Fixed Assets 10,8 % 19,4 k

Liabilities and Equity 179,5 k

Equity 76,2 % 136,9 k
Liabilities 17,6 % 31,7 k
Provisions 6,1 % 11,0 k

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

Balance sheet data available for 15 earlier fiscal years.

Authorized representatives

Martin Haubner since 2006 Managing Director

Ownership & holdings

Shareholders

Martin Haubner 100.0 % 25k €

Ultimate beneficial owners (UBOs)

1 hold ≥ 25%

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

History

2011
21.10.

Change of address

Martin Haubner Softwareentwicklung GmbH
21.10.

Change of bylaws

Martin Haubner Softwareentwicklung GmbH
21.10.

Change of seat

Martin Haubner Softwareentwicklung GmbH
2010
09.02.

Change of address

Martin Haubner Softwareentwicklung GmbH
2006
04.01.

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.
04.01.

Change of share capital

Martin Haubner Softwareentwicklung GmbH
04.01.

Change of purpose

Softwareentwicklung und Vertrieb von Hard- und Software.
04.01.

Member entry

Martin Haubner · Managing Director

5 more events including all details Get API key →

Annual statements

Original published statements, ordered by fiscal year.

5 documents

Fiscal year	Document	Published	Access
2021	Jahresabschluss	Published January 6, 2023	Via the API
2020	Jahresabschluss	Published January 18, 2022	Read full text
2019	Jahresabschluss	Published August 5, 2020	Via the API
2018	Jahresabschluss	Published July 22, 2019	Via the API
2017	Jahresabschluss	Published July 24, 2018	Via the API

All financial statements via the API

2020 Jahresabschluss Full text

Martin Haubner Softwareentwicklung GmbH

Nürnberg

Jahresabschluss zum Geschäftsjahr vom 01.01.2020 bis zum 31.12.2020

Bilanz

Aktiva
	31.12.2020 EUR	31.12.2019 EUR
A. Anlagevermögen	22.818,00	29.768,00
B. Umlaufvermögen	162.803,93	137.930,68
Aktiva	185.621,93	167.698,68

Passiva
	31.12.2020 EUR	31.12.2019 EUR
A. Eigenkapital	146.588,03	128.337,07
B. Rückstellungen	10.888,00	19.297,00
C. Verbindlichkeiten	28.145,90	20.064,61
davon mit einer Restlaufzeit bis zu einem Jahr	28.145,90	20.064,61
davon gegenüber Gesellschaftern	7.992,13	2.858,86
Passiva	185.621,93	167.698,68

Anhang

Allgemeine Angaben
Der Jahresabschluss der Martin Haubner GmbH wurde auf der Grundlage der Rechnungslegungsvorschriften des Handelsgesetzbuches aufgestellt.
Nach den in § 267 HGB angegebenen Größenklassen ist die Gesellschaft eine kleine Kapitalgesellschaft.

Bilanzierungs- und Bewertungsmethoden
Sachanlagen werden zu den Anschaffungs- oder Herstellungskosten abzüglich Abschreibung angesetzt. Die planmäßigen Abschreibungen werden innerhalb der handelsrechtlich zugelassen Zeiträume linear vorgenommen. Bewegliche Gegenstände des Anlagevermögens bis zu einem Wert von 800,00 Euro (geringwertige Wirtschaftsgüter) werden im Zugangsjahr als Betriebs-ausgaben voll abgeschrieben.
Die Finanzanlagen werden mit den Anschaffungskosten angesetzt.
Die liquiden Mittel werden zum Nominalwert angesetzt.
Das gezeichnete Kapital ist zum Nennwert angesetzt.
Steuerrückstellungen und sonstige Rückstellungen sind in Höhe des Betrages angesetzt, der nach vernünftiger kaufmännischer Beurteilung notwendig ist.
Verbindlichkeiten werden mit dem Erfüllungsbetrag angesetzt.
Der Gesamtbetrag der Verbindlichkeiten mit einer Restlaufzeit bis zu einem Jahr betrug am Bilanzstichtag 28.145,90 Euro, davon gegenüber Gesellschaftern 7.992,13 Euro.

Informationen zur Bilanz
Die Geschäftsjahresabschreibung je Posten der Bilanz ist aus dem Anlagenspiegel zu entnehmen.

Sonstige Angaben
Im Berichtsjahr wurden die Geschäfte der Gesellschaft von Herrn Martin Haubner, Diplom-Mathematiker geführt. Außer dem Geschäftsführer waren im Berichtsjahr keine weiteren Organe bestellt.

Nürnberg, 13.Dezember 2021
Der Geschäftsführer, Martin Haubner

sonstige Berichtsbestandteile

Angaben zur Feststellung:
Der Jahresabschluss wurde am 13.12.2021 festgestellt.

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 Martin Haubner Softwareentwicklung GmbH. Include fiscal years and sources.\n\nentity_id: bcb671259b6cfd6ce0c93c912245a0df",
    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 Martin Haubner Softwareentwicklung GmbH. Include fiscal years and sources.

entity_idbcb671259b6cfd6ce0c93c912245a0df

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