active Legal form GmbH

Conjoin Software GmbH

Heidelberg ·HRB 335462 Mannheim ·conjoin-software.de

Handelsregister API View JSON Collapse

{
    "name": "Conjoin Software GmbH",
    "status": "ACTIVE"
}

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=d9dda49afa02c4ebbb78bb1d587ad83f

&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=d9dda49afa02c4ebbb78bb1d587ad83f&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="d9dda49afa02c4ebbb78bb1d587ad83f",
    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: 'd9dda49afa02c4ebbb78bb1d587ad83f',
  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: 'd9dda49afa02c4ebbb78bb1d587ad83f',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "d9dda49afa02c4ebbb78bb1d587ad83f",
    "name": "Conjoin Software GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "1987-11-23T00:00:00+00:00",
    "address": {
        "street": "Zähringerstraße",
        "house_number": "1",
        "postal_code": "69115",
        "city": "Heidelberg",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "335462",
        "court": "Mannheim"
    }
}

"purpose": "…"

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"representation_scheme": { … }

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"capital": { … }

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"contact_data": { … }

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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: Zähringerstraße 1
69115 Heidelberg
Commercial register: HRB 335462, Mannheim
Registration date: November 23, 1987
Industry: Erbringung von Beratungsleistungen auf dem Gebiet der Informationstechnologie
Entwicklung und Programmierung von Anwendungssoftware
Erbringung von sonstigen Dienstleistungen der Informationstechnologie
Registered capital: 100,000.00 DEM
Representation rules: Ist nur ein Geschäftsführer bestellt, vertritt er allein. Sind mehrere Geschäftsführer bestellt, vertreten zwei gemeinsam oder ein Geschäftsführer mit einem Prokuristen. Einzelvertretungsbefugnis kann erteilt werden.
Purpose: die Entwicklung und der Vertrieb von EDV-Programmen für Informations- und Kommunikationssysteme, der Vertrieb, die Vermietung und sonstige Nutzung von EDV-Anlagen und dem einschlägigen Zubehör, die gesamte Organisations- und Einsatzberatung, sowie die Vornahme aller Dienstleistungen und Werkleistungen, die unmittelbar oder mittelbar mit diesem Gesellschaftszweck zusammenhängen.

Financials

Employees 2023

1

Total assets 2023

1,13 Mio. €

Net income 2023

30.163 €

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

Balance sheet

2023

Assets 1,13 Mio

Current Assets 66,4 % 749,3 k
Fixed Assets 33,6 % 379,6 k
Prepaid Expenses 0,0 % 0
Deferred Tax Assets 0,0 % 0
Active Balancing Item from Asset Offset 0,0 % 0

Liabilities and Equity 1,13 Mio

Provisions 52,9 % 597,4 k
Liabilities 29,7 % 335,3 k
Equity 17,4 % 196,2 k
Accrued Expenses 0,0 % 0
Deferred Tax Liabilities 0,0 % 0

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

Balance sheet data available for 13 earlier fiscal years.

Authorized representatives

Uwe Müller since 2006 Managing Director

Ownership & holdings

Shareholders

Uwe Müller 100.0 % 100k DEM

Ultimate beneficial owners (UBOs)

1 hold ≥ 25%

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

History

2013
16.10.

Change of address

Conjoin Software GmbH
2006
07.03.

Change of bylaws

Conjoin Software GmbH
07.03.

Change of seat

Conjoin Software GmbH
07.03.

Member entry

Uwe Müller · Managing Director
07.03.

Change of company name

Conjoin Software GmbH
07.03.

Change of legal form

Gesellschaft mit beschränkter Haftung
07.03.

Change of representation scheme

Ist nur ein Geschäftsführer bestellt, vertritt er allein. Sind mehrere Geschäftsführer bestellt, vertreten zwei gemeinsam oder ein Geschäftsführer mit einem Prokuristen. Einzelvertretungsbefugnis kann erteilt werden.
07.03.

Change of bylaws

Conjoin Software GmbH

4 more events including all details Get API key →

Annual statements

Original published statements, ordered by fiscal year.

5 documents

Fiscal year	Document	Published	Access
2023	Jahresabschluss	Published December 19, 2024	Via the API
2022	Jahresabschluss	Published February 8, 2024	Read full text
2020	Jahresabschluss	Published August 24, 2021	Via the API
2017	Jahresabschluss	Published January 24, 2019	Via the API
2015	Jahresabschluss	Published December 23, 2016	Via the API

All financial statements via the API

2022 Jahresabschluss Full text

Conjoin Software GmbH

Heidelberg

Jahresabschluss zum Geschäftsjahr vom 01.01.2022 bis zum 31.12.2022

Bilanz

Aktiva
	31.12.2022 EUR
A. Anlagevermögen	389.064,13
I. Immaterielle Vermögensgegenstände	0,51
II. Sachanlagen	389.063,62
III. Finanzanlagen	0,00
B. Umlaufvermögen	550.655,89
I. Vorräte	0,00
II. Forderungen und sonstige Vermögensgegenstände	212.794,04
III. Wertpapiere	0,00
IV. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	337.861,85
C. Rechnungsabgrenzungsposten	0,00
D. Aktive latente Steuern	0,00
E. Aktiver Unterschiedsbetrag aus der Vermögensverrechnung	0,00
Summe Aktiva	939.720,02

Passiva
	31.12.2022 EUR
A. Eigenkapital	166.002,12
I. Gezeichnetes Kapital / Kapitalkonto / Kapitalanteile	51.129,19
II. Kapitalrücklage	0,00
III. Gewinnrücklagen/Ergebnisrücklagen	0,00
IV. Gewinnvortrag	100.426,06
V. Jahresüberschuss	14.446,87
B. Rückstellungen	546.631,00
C. Verbindlichkeiten	227.086,90
D. Rechnungsabgrenzungsposten	0,00
E. Passive latente Steuern	0,00
Summe Passiva	939.720,02

Anhang

Firmenname laut Registergericht: Conjoin Software GmbH

Firmensitz laut Registergericht: Heidelberg

Registergericht: Mannheim

Handelsregisternummer: 335462

Grundlagen und Methoden

Der Jahresabschluss der Gesellschaft für das Geschäftsjahr 2021 wurde nach den Grundsätzen der §§ 238 ff HGB, insbesondere nach den Vorschriften für die Kapitalgesellschaften gem. §§ 264 HGB und den Vorschriften des GmbH-Gesetzes erstellt.

Nach den in § 267 HGB angegebenen Größenklassen ist die Gesellschaft eine kleine Kapitalgesellschaft.

Von den größenabhängigen Erleichterungen bezüglich der Form der Darstellung wurde Gebrauch gemacht.

Auf die Erstellung eines Lageberichts wurde aufgrund des § 264 Abs. 1 S. 3 HGB verzichtet.

Bilanzierungs- und Bewertungsmethoden

Gegenstände des immateriellen Anlagevermögens wurden mit den Anschaffungskosten bewertet und um die planmäßige Abschreibung vermindert.

Der Wertansatz der Sachanlagen berechnete sich aus den Anschaffungskosten, vermindert um planmäßige Abschreibungen.

Einzelerläuterungen

Sonstige Angaben

Bilanz, Gewinn- und Verlustrechnung und Anhang geben entsprechend den gesetzlichen Vorschriften grundsätzlich die wirtschaftliche Lage wieder.

Im Wirtschaftsjahr 2022 waren durchschnittlich 1 Personen beschäftigt.

Während des abgelaufenen Geschäftsjahres wurden die Geschäfte des Unternehmens durch folgende Personen geführt: Uwe Müller

Heidelberg, den 18.12.2023

Conjoin Software GmbH - Heidelberg (Geschäftsführer)

sonstige Berichtsbestandteile

gez. Uwe Müller, GS-GF

Der Jahresabschluss wurde am 18.12.2023 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

Website conjoin-software.de

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 Conjoin Software GmbH. Include fiscal years and sources.\n\nentity_id: d9dda49afa02c4ebbb78bb1d587ad83f",
    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 Conjoin Software GmbH. Include fiscal years and sources.

entity_idd9dda49afa02c4ebbb78bb1d587ad83f

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