active

Prof4Net GmbH GmbH

Potsdam ·HRB 16424 Potsdam ·prof4.net

Part 1 / 2

Structured data

Parsed, typed and queryable directly through the API.

Overview

Legal form: GmbH
Address: Gerlachstraße 47-49
14480 Potsdam
Commercial register: HRB 16424, Potsdam
Registration date: July 16, 2002
Industry: Entwicklung und Programmierung von Anwendungssoftware
Entwicklung und Programmierung von Internetpräsentationen
Erbringung von sonstigen Dienstleistungen der Informationstechnologie
Purpose: die Softwareentwicklung

CATCH CRM-System für Autohäuser Module (Lead, Ticket, Newsletter, Umfragen etc.) Hersteller-spezifische Markenlayer/Schnittstellen (Toyota, Opel, Ford, VW/Audi, Skoda) Technischer Support und Kundenservice Beratung und Implementierung von CRM-Lösungen CRM-System Softwareentwicklung Systemintegration Automobilhandel Support Computersupport und -dienste

Financials

Employees 2025

Total assets 2025

2,02 Mio. €

Net income 2025

124.636 €

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

Balance sheet

2025

Assets 2,02 Mio

Current Assets 70,6 % 1,43 Mio
Fixed Assets 28,9 % 584,5 k
Prepaid Expenses 0,5 % 10,2 k

Liabilities and Equity 2,02 Mio

Equity 67,3 % 1,36 Mio
Liabilities 21,7 % 438,7 k
Provisions 10,8 % 219,6 k
Accrued Expenses 0,2 % 3,3 k

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

Balance sheet data available for 18 earlier fiscal years.

Authorized representatives

Björn Keding since 2006 Managing Director
Jens Girbert since 2006 Managing Director

Ownership & holdings

Shareholders

Horst Theel 40.0 % 10k €
Jens Girbert 30.0 % 8k €
Björn Keding 30.0 % 8k €

Ultimate beneficial owners (UBOs)

3 hold ≥ 25%

H**** T**** ≥25% 40.0 %
J*** G****** ≥25% 30.0 %

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

History

2022
17.01.

Correction of personal data

Jens Girbert · Managing Director
17.01.

Change of bylaws

Prof4Net GmbH
2013
10.06.

Change of address

Prof4Net GmbH
23.04.

Change of address

Prof4Net GmbH
2006
07.06.

Change of company name

Prof4Net GmbH
07.06.

Change of seat

Prof4Net GmbH
07.06.

Change of bylaws

Prof4Net GmbH
07.06.

Change of legal form

Gesellschaft mit beschränkter Haftung

9 more entries Get API key →

Part 2 / 2

Raw data & documents

Original filings, full-text markdown and PDFs — full content via the API.

Annual statements (full text)

Published reports as markdown — including management report, balance sheet, P&L and appendix.

2025 Jahresabschluss
2024 Jahresabschluss ↓
2023 Jahresabschluss
2022 Jahresabschluss
2021 Jahresabschluss

Previous year — readable in full

Jahresabschluss 2024

Published January 22, 2026 · Source: Bundesanzeiger

Prof4Net GmbH

Potsdam

Jahresabschluss zum Geschäftsjahr vom 01.01.2024 bis zum 31.12.2024

Bilanz

Aktiva

scroll

	31.12.2024 EUR	31.12.2023 EUR
A. Anlagevermögen	36.627,00	37.777,00
I. Immaterielle Vermögensgegenstände	8.333,00	13.333,00
II. Sachanlagen	28.294,00	24.444,00
B. Umlaufvermögen	1.813.446,19	1.666.871,96
I. Vorräte	63.781,51	0,00
II. Forderungen und sonstige Vermögensgegenstände	326.393,34	398.374,68
III. Wertpapiere	435.609,56	230.000,00
IV. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	987.661,78	1.038.497,28
C. Rechnungsabgrenzungsposten	12.837,02	9.231,00
Aktiva	1.862.910,21	1.713.879,96
Passiva
	31.12.2024 EUR	31.12.2023 EUR
A. Eigenkapital	1.238.232,96	1.117.884,66
I. Gezeichnetes Kapital	25.000,00	25.000,00
II. Gewinnvortrag	1.092.884,66	950.610,75
III. Jahresüberschuss	120.348,30	142.273,91
B. Rückstellungen	228.349,13	194.836,13
C. Verbindlichkeiten	395.378,91	401.159,17
davon mit einer Restlaufzeit bis zu einem Jahr	395.378,91	401.159,17
D. Rechnungsabgrenzungsposten	949,21
Passiva	1.862.910,21	1.713.879,96

Anhang

I. Allgemeine Angaben

Das Unternehmen ist im Handelsregister des Amtsgerichts Potsdam unter der Handelsregisternummer HRB 16424 eingetragen.

Die Aufstellung des Jahresabschlusses ist nach den Vorschriften des Handelsgesetzbuches (HGB) unter Berücksichtigung der Vorschriften für Kapitalgesellschaften und der sie ergänzenden Bestimmungen des GmbH-Gesetzes erfolgt.

Im Interesse der Klarheit und Übersichtlichkeit werden die gesetzlich vorgeschriebenen Vermerke zu Posten der Bilanz und Gewinn- und Verlustrechnung fast ausschließlich im Anhang aufgeführt.

Die bisher angewandten Gliederungs- und Bewertungsgrundsätze haben gegenüber dem Vorjahr keine Änderung erfahren.

Die Gewinn- und Verlustrechnung ist nach dem Gesamtkostenverfahren aufgestellt worden.

Die Erleichterungen der Rechnungslegung für kleine Gesellschaften werden hinsichtlich des Anhangs in Anspruch genommen.

II. Erläuterungen zur Bilanz

Immaterielle Vermögensgegenstände des Anlagevermögens und Sachanlagen werden zu Anschaffungs- bzw. Herstellungskosten und - soweit abnutzbar - vermindert um planmäßige lineare Abschreibungen bewertet.

Hinsichtlich der so genannten "geringwertigen Wirtschaftsgüter" im Sinne des Steuerrechts wird von der Möglichkeit einer Sofortabschreibung entsprechend § 6 Abs. 2 EStG Gebrauch gemacht.

Finanzanlagen werden zu Anschaffungskosten bzw. zu niedrigeren beizulegenden Werten bewertet.

Forderungen und sonstige Vermögensgegenstände sind grundsätzlich zu Nennwerten bewertet. Die in den Forderungen vorhandenen Risiken sind durch Einzelwertberichtigungen berücksichtigt.

Von den unter den sonstigen Vermögensgegenständen ausgewiesenen Beträgen entfallen 134,00 EUR auf Forderungen gegen Gesellschafter.

Das voll eingezahlte Stammkapital ist zum Nennbetrag bewertet.

Der Jahresüberschuss soll entsprechend dem Vorschlag der Geschäftsführung in voller Höhe auf neue Rechnung vorgetragen werden.

Steuer- und sonstige Rückstellungen decken die erkennbaren Risiken und ungewissen Verpflichtungen und sind mit dem Erfüllungsbetrag dotiert.

Die Verbindlichkeiten sind zum Erfüllungsbetrag bewertet und haben folgende Restlaufzeiten:

scroll

		Restlaufzeit
Verbindlichkeiten	Gesamt EUR	bis zu einem Jahr EUR	über einem Jahr EUR	über fünf Jahre EUR
aus Lieferungen und Leistungen	238.990,03	238.990,03
	(282.214,30)	(282.214,30)	(0,00)	(0,00)
sonstige Verbindlichkeiten	156.388,88	156.388,88
	(118.944,87)	(118.944,87)	(0,00)	(0,00)
	395.378,91	395.378,91	0,00	0,00
	(401.159,17)	(401.159,17)	(0,00)	(0,00)

Bei den in Klammern dargestellten Zahlen handelt es sich um die Vorjahresangaben.

III. Sonstige Angaben

Durchschnittliche Zahl der Mitarbeiter

Die durchschnittliche Zahl der während des Geschäftsjahres beschäftigten Arbeitnehmer beträgt 38.

Zu Geschäftsführern sind bestellt:

Herr Björn Keding und Herr Jens Girbert

sonstige Berichtsbestandteile

Unterschrift der Geschäftsleitung

Potsdam, 29. Oktober 2025

gez. Björn Keding

gez. Jens Girbert

Angaben zur Feststellung:

Der Jahresabschluss wurde am 29.10.2025 festgestellt.

Latest filings and full-volume access to every fiscal year. Get API key →

Register documents

PDF documents straight from the court register — fetched on demand via the :code endpoint.

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

Unlock with API key Get API key →

Website content

Structured markdown rendering of the company's public website — perfect for enrichment and AI pipelines.

prof4.net AI

Unlock with API key Get API key →

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=d019c69248bc716305d3d5d8cd9d4b0d

&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=d019c69248bc716305d3d5d8cd9d4b0d&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="d019c69248bc716305d3d5d8cd9d4b0d",
    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: 'd019c69248bc716305d3d5d8cd9d4b0d',
  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: 'd019c69248bc716305d3d5d8cd9d4b0d',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

{
    "entity_id": "<32-char hex>",
    "name": "<string>",
    "status": "<enum: ACTIVE | TERMINATED | DISSOLVED | INSOLVENT>",
    "legal_form": "<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": {
        "court": "<string>",
        "register_type": "<string>",
        "register_number": "<string>"
    },
    "registration_date": "<ISO date>",
    "purpose": "<string>",
    "keywords": [
        "<string>"
    ],
    "products_and_services": [
        "<string>"
    ],
    "contact_data": {
        "website": "<URL>",
        "phone_number": "<phone>",
        "email": "<email>"
    },
    "industry_classification": {
        "WZ2008": [
            {
                "code": "<string>",
                "label": "<string>"
            }
        ],
        "WZ2025": [
            {
                "code": "<string>",
                "label": "<string>"
            }
        ]
    },
    "seat": {
        "city": "<string>"
    },
    "ubos": {
        "beneficial_owners": [
            {
                "person": {
                    "entity_id": "<32-char hex>",
                    "name": "<string>",
                    "birth_date": null,
                    "name_parts": {
                        "given": "<string>",
                        "family": "<string>",
                        "canonical_name": "<string>"
                    },
                    "location": {
                        "home": {
                            "city": "<string>",
                            "county": "<string>",
                            "state": "<string>",
                            "country": "<ISO country>"
                        }
                    }
                },
                "ownership_percentage": "<float>",
                "paths": [
                    {
                        "percentage": "<float>",
                        "via": []
                    }
                ]
            }
        ],
        "unresolved_beneficial_owners": [],
        "coverage": {
            "resolved_percentage": "<float>",
            "unresolved_percentage": "<int>"
        }
    },
    "profit_and_loss_account": [],
    "shareholdings": null,
    "representation_scheme": {
        "current": [
            "<string>"
        ],
        "history": [
            {
                "value": [
                    "<string>"
                ],
                "effective_from": "<string>",
                "effective_to": null
            }
        ]
    },
    "related_persons": {
        "current": [
            {
                "entity_id": "<32-char hex>",
                "label": "<string>",
                "role": {
                    "en": {
                        "long": "<string>",
                        "short": "<string>"
                    },
                    "de": {
                        "long": "<string>",
                        "short": "<string>"
                    }
                },
                "name": "<string>",
                "start_date": "<ISO date>",
                "end_date": null,
                "birth_date": null,
                "name_parts": {
                    "given": "<string>",
                    "family": "<string>",
                    "maiden": null,
                    "canonical_name": "<string>",
                    "previous_names": null
                },
                "location": {
                    "home": {
                        "city": "<string>"
                    }
                },
                "organization_representation_scheme": {
                    "current": [
                        "<string>"
                    ],
                    "history": [
                        {
                            "value": [
                                "<string>"
                            ],
                            "effective_from": "<string>",
                            "effective_to": null
                        }
                    ]
                },
                "role_representation_scheme": {
                    "current": [
                        "<string>"
                    ],
                    "history": [
                        {
                            "value": [
                                "<string>"
                            ],
                            "effective_from": "<string>",
                            "effective_to": null
                        }
                    ]
                }
            }
        ],
        "past": []
    },
    "balance_sheet_accounts": [
        {
            "year": "<int>",
            "balance_sheet_accounts": [
                {
                    "name": {
                        "de": "<string>",
                        "en": "<string>",
                        "in_report": "<string>"
                    },
                    "value": "<float>",
                    "children": [
                        {
                            "name": {
                                "de": "<string>",
                                "en": "<string>",
                                "in_report": "<string>"
                            },
                            "value": "<float>",
                            "children": [
                                {
                                    "name": {
                                        "de": "<string>",
                                        "en": "<string>",
                                        "in_report": "<string>"
                                    },
                                    "value": "<float>",
                                    "children": []
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    ],
    "shareholders": {
        "total_capital": {
            "amount": "<float>",
            "currency": "<ISO currency>"
        },
        "entries": [
            {
                "shareholder": {
                    "entity_id": null,
                    "first_name": "<string>",
                    "last_name": "<string>",
                    "birth_date": null,
                    "address": "<string>"
                },
                "contribution": {
                    "amount": "<float>",
                    "currency": "<ISO currency>"
                },
                "contribution_ratio": "<float>",
                "role": {
                    "label": "<string>",
                    "en": {
                        "long": "<string>",
                        "short": "<string>"
                    },
                    "de": {
                        "long": "<string>",
                        "short": "<string>"
                    }
                }
            }
        ],
        "history": null
    },
    "financial_kpi": [
        {
            "year": "<int>",
            "employees": "<int>",
            "active_total": "<float>",
            "revenue": null,
            "material_expenses": null,
            "personnel_expenses": null,
            "net_income": "<float>"
        }
    ],
    "annual_financial_statements__html": [
        {
            "document_type": "<string>",
            "document_date": "<ISO date>",
            "document_title": "<string>",
            "language": "<string>",
            "year": "<int>",
            "document_html": "<string>"
        }
    ],
    "capital": {
        "current": {
            "amount": "<float>",
            "currency": "<ISO currency>",
            "kind": "<string>"
        },
        "history": [
            {
                "value": {
                    "amount": "<float>",
                    "currency": "<ISO currency>",
                    "kind": "<string>"
                },
                "effective_from": "<string>",
                "effective_to": null
            }
        ]
    },
    "history": [
        {
            "entity_type": "<string>",
            "name": {
                "en": "<string>",
                "de": "<string>"
            },
            "description": {
                "short": {
                    "en": "<string>",
                    "de": "<string>"
                }
            },
            "start_date": "<ISO date>",
            "details": {
                "value": {
                    "coordinate": {
                        "latitude": "<float>",
                        "longitude": "<float>"
                    },
                    "entity_type": "<string>",
                    "formatted_address": "<string>"
                },
                "linked_entities": {
                    "organization": {
                        "name": "<string>"
                    }
                },
                "value_raw": {
                    "@type": "<string>",
                    "street": "<string>",
                    "house_number": "<string>",
                    "address_street": "<string>",
                    "postal_code": "<string>",
                    "address_locality": "<string>",
                    "country_code": "<ISO country>",
                    "raw": "<string>"
                }
            }
        }
    ]
}

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

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.

Profile · Financials · People · Documents

Structured data and full text — per company

From annual statements as HTML to UBO lists: enable each field individually via the features parameter. One API, all data.

Key figures Revenue, employee count, total assets, net income — per fiscal year.
Authorized representatives Current and former managing directors, board members, signatories — with roles and date ranges.
Publications Official commercial register publications including date and full text.
Gesellschafter Current shareholder structure with stakes and contributions.
Wirtschaftlich Berechtigte (UBOs) Ultimate beneficial owners as recorded in the German transparency register.
Beteiligungen Stakes this company holds in other entities.
Bilanz Full balance sheet line items from published annual statements.
Gewinn- und Verlustrechnung P&L line items per fiscal year.
Jahresabschlüsse (HTML) Published annual financial statements rendered as HTML.
Insolvenzbekanntmachungen Notices from the official insolvency registers.
News Recent mentions of the company from external news sources.

Unlock every field with an API key Get API key →

Code · AI agents · No-code · Workflows

Plug into any stack

Whether you're building a classical API integration, an AI agent, or a no-code workflow — this data slots in.

REST API Plain GET request with an X-API-KEY header. Works with any HTTP client. Python Works with requests, httpx, or your library of choice. Node.js Standard fetch or axios — no extra SDK required. MCP Server Plug directly into Claude, Cursor, or any MCP-capable AI client. n8n Drop-in custom node for n8n workflow automations. Webhook Callable from Zapier, Make, or any webhook platform.

Use this data in your app

Grab an API key and pull this structured commercial register data straight from your application — no scraping, no PDFs.

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