active Legal form GmbH

dyntech GmbH

Leverkusen ·HRB 55035 Köln ·dyntech.de

Handelsregister API View JSON Collapse

{
    "name": "dyntech GmbH",
    "status": "ACTIVE"
}

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=9c79155f2e153b599bfc4dcd69869b08

&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=9c79155f2e153b599bfc4dcd69869b08&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="9c79155f2e153b599bfc4dcd69869b08",
    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: '9c79155f2e153b599bfc4dcd69869b08',
  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: '9c79155f2e153b599bfc4dcd69869b08',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "9c79155f2e153b599bfc4dcd69869b08",
    "name": "dyntech GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "2005-03-07T00:00:00+00:00",
    "purpose": "EDV-Dienstleistung und -Vertrieb.",
    "address": {
        "street": "Tönges Feld",
        "house_number": "49",
        "postal_code": "51371",
        "city": "Leverkusen",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "55035",
        "court": "Köln"
    }
}

"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: Tönges Feld 49
51371 Leverkusen
Commercial register: HRB 55035, Köln
Registration date: March 7, 2005
Industry: Erbringung von Beratungsleistungen auf dem Gebiet der Informationstechnologie
Erbringung von sonstigen Dienstleistungen der Informationstechnologie
Datenverarbeitung, Hosting und damit verbundene Tätigkeiten a. n. g.
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: EDV-Dienstleistung und -Vertrieb.

Financials

Total assets 2025

284.270 €

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

Balance sheet

2025

Assets 284,3 k

Current Assets 98,8 % 280,8 k
Prepaid Expenses 1,1 % 3,1 k
Fixed Assets 0,1 % 388

Liabilities and Equity 284,3 k

Equity 85,7 % 243,7 k
Provisions 8,8 % 25,0 k
Liabilities 5,5 % 15,6 k

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

Balance sheet data available for 7 earlier fiscal years.

Authorized representatives

Stefan Wolff since 2018 Managing Director

2 former representatives · viewable with an API key Get API key →

Ownership & holdings

Shareholders

Corinna Hamm 100.0 % 25k €

Ultimate beneficial owners (UBOs)

1 hold ≥ 25%

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

History

2021
25.02.

Change of address

dyntech GmbH
2018
09.02.

Exit of position

A*** W****** · Managing Director
09.02.

Change of address

dyntech GmbH
09.02.

Member entry

Stefan Wolff · Managing Director
17.01.

Exit of position

D*** W****** · Managing Director
17.01.

Member entry

A*** W****** · Managing Director
2012
16.01.

Change of address

dyntech GmbH
2005
04.04.

Member entry

D*** W****** · Managing Director

8 more events including all details Get API key →

Annual statements

Original published statements, ordered by fiscal year.

5 documents

Fiscal year	Document	Published	Access
2025	Jahresabschluss	Published July 10, 2026	Via the API
2012	Jahresabschluss	Published January 21, 2014	Read full text
2011	Jahresabschluss	Published December 21, 2012	Via the API
2010	Jahresabschluss	Published December 15, 2011	Via the API
2009	Jahresabschluss	Published January 5, 2011	Via the API

All financial statements via the API

2012 Jahresabschluss Full text

dyntech GmbH

Leverkusen

Jahresabschluss zum Geschäftsjahr vom 01.01.2012 bis zum 31.12.2012

Bilanz

Aktiva
	31.12.2012 EUR	31.12.2011 EUR
A. Anlagevermögen	19.193,50	23.480,50
I. Sachanlagen	19.193,50	23.480,50
B. Umlaufvermögen	11.271,57	17.974,58
I. Vorräte	400,00	400,00
II. Forderungen und sonstige Vermögensgegenstände	1.552,53	6.802,33
III. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	9.319,04	10.772,25
C. Rechnungsabgrenzungsposten	517,00	486,00
Bilanzsumme, Summe Aktiva	30.982,07	41.941,08

Passiva
	31.12.2012 EUR	31.12.2011 EUR
A. Eigenkapital	16.826,99	20.342,58
I. gezeichnetes Kapital	25.000,00	25.000,00
II. Verlustvortrag	4.657,42	39.646,79
III. Jahresfehlbetrag	3.515,59	-34.989,37
B. Rückstellungen	1.960,00	1.160,00
C. Verbindlichkeiten	12.195,08	20.438,50
davon mit Restlaufzeit bis 1 Jahr	12.195,08	20.438,50
Bilanzsumme, Summe Passiva	30.982,07	41.941,08

Anhang

A. BILANZIERUNGS- UND BEWERTUNGSMETHODEN

Die Sachanlagen wurden zu Anschaffungskosten abzüglich Abschreibungen angesetzt. Die planmäßigen Abschreibungen wurden innerhalb der steuerlich zugelassenen Zeiträume linear vorgenommen. Bewegliche Gegenstände des Anlagevermögens mit Werten bis EUR 410,00 wurden, wie bereits in Vorjahren, sofort und voll abgeschrieben. In den Jahren 2008 und 2009 wurden die beweglichen Vermögensgegenstände des Anlagevermögens mit Anschaffungskosten bis EUR 1.000,00 in einen Sammelposten eingestellt, der gleichmäßig auf fünf Jahre abgeschrieben wird.

Für den Warenbestand, der Ersatzteile betrifft, wurde ein Festwert gebildet. Die Forderungen und sonstigen Vermögensgegenstände wurden mit dem Nennwert angesetzt. Die Guthaben bei Kreditinstituten wurden mit dem Nominalwert angesetzt. Die sonstigen Rückstellungen wurden nach vernünftiger kaufmännischer Beurteilung bemessen. Die sonstigen Verbindlichkeiten wurden mit dem Rückzahlungsbetrag angesetzt.

B. INFORMATIONEN ZUR BILANZ

Der Betrag der Forderungen und sonstigen Vermögensgegenstände mit einer Restlaufzeit von mehr als einem Jahr beträgt EUR 0,00 (Vorjahr EUR 0,00). Der Betrag der Verbindlichkeiten mit einer Restlaufzeit bis zu einem Jahr beträgt EUR 12.195,08 (Vorjahr EUR 20.438,50). Der Gesamtbetrag der Verbindlichkeiten mit einer Restlaufzeit von mehr als fünf Jahren beträgt zum Bilanzstichtag EUR 0,00 (Vorjahr EUR 0,00).

C. SONSTIGE ANGABEN

Im Geschäftsjahr 2012 war Herr Dirk Waechter, Leverkusen, alleiniger Geschäftsführer.

Leverkusen, den 13.12.2013
Der Geschäftsführer:
gez. Dirk Waechter

sonstige Berichtsbestandteile

Angaben zur Feststellung:
Der Jahresabschluss wurde am 13.12.2013 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 dyntech.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 dyntech GmbH. Include fiscal years and sources.\n\nentity_id: 9c79155f2e153b599bfc4dcd69869b08",
    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 dyntech GmbH. Include fiscal years and sources.

entity_id9c79155f2e153b599bfc4dcd69869b08

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