active Legal form GmbH

IWTI GmbH

Stuttgart ·HRB 725092 Stuttgart ·iwti.de

Handelsregister API View JSON Collapse

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

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=9d051f416ca2293e2ef1143c2552d2c0

&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=9d051f416ca2293e2ef1143c2552d2c0&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="9d051f416ca2293e2ef1143c2552d2c0",
    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: '9d051f416ca2293e2ef1143c2552d2c0',
  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: '9d051f416ca2293e2ef1143c2552d2c0',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "9d051f416ca2293e2ef1143c2552d2c0",
    "name": "IWTI GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "2007-12-11T00:00:00+00:00",
    "purpose": "Die technische und wirtschaftliche Beratung, Erbringung von Dienstleistungen und Forschung für die gesamte Bau- und lmmobilienbranche.",
    "address": {
        "street": "Meitnerstraße",
        "house_number": "10",
        "postal_code": "70563",
        "city": "Stuttgart",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "725092",
        "court": "Stuttgart"
    }
}

"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: Meitnerstraße 10
70563 Stuttgart
Commercial register: HRB 725092, Stuttgart
Registration date: December 11, 2007
Industry: Erbringung von Beratungsleistungen auf dem Gebiet der Informationstechnologie
Beteiligungsgesellschaften
Unternehmensberatung
Registered capital: 100,000.00 EUR
Representation rules: Ist nur ein Geschäftsführer bestellt, vertritt er allein. Sind mehrere Geschäftsführer bestellt, vertreten zwei gemeinsam oder ein Geschäftsführer mit einem Prokuristen.
Purpose: Die technische und wirtschaftliche Beratung, Erbringung von Dienstleistungen und Forschung für die gesamte Bau- und lmmobilienbranche.

Financials

Total assets 2025

1,15 Mio. €

Net income 2025

90.782 €

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

Balance sheet

2025

Assets 1,15 Mio

Current Assets 95,8 % 1,10 Mio
Fixed Assets 4,0 % 46,5 k
Prepaid Expenses 0,1 % 1,6 k

Liabilities and Equity 1,15 Mio

Equity 44,1 % 506,4 k
Liabilities 39,7 % 456,0 k
Provisions 16,2 % 186,2 k

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

Balance sheet data available for 17 earlier fiscal years.

Authorized representatives

Christoph Dr. Rohde since 2014 Managing Director
Joachim Dr. Hirschner since 2008 Managing Director
Michael Mozer since 2022 Managing Director

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

Ownership & holdings

Shareholders

Top 3 hold 99.0 %

Fritz Berner 50.0 % 50k €
Joachim Hirschner 25.0 % 25k €
C****** R**** 24.0 % 24k €

1 more shareholders · viewable with an API key Get API key →

Ultimate beneficial owners (UBOs)

2 hold ≥ 25%

F**** B***** ≥25% 50.0 %
J****** H****** ≥25% 25.0 %

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

History

2025
16.06.

Change of company name

IWTI GmbH
16.06.

Change of bylaws

IWTI GmbH
2022
03.03.

Exit of position

Michael Mozer · Procura
03.03.

Member entry

Michael Mozer · Managing Director
2020
13.08.

Change of address

IWTI GmbH
25.03.

Member entry

Michael Mozer · Procura
2016
24.11.

Change of address

IWTI GmbH
2015
16.09.

Exit of position

C****** V*** · Managing Director

22 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 June 30, 2026	Via the API
2024	Jahresabschluss	Published December 17, 2025	Read full text
2023	Jahresabschluss	Published September 10, 2024	Via the API
2022	Jahresabschluss	Published November 30, 2023	Via the API
2021	Jahresabschluss	Published July 20, 2022	Via the API

All financial statements via the API

2024 Jahresabschluss Full text

IWTI GmbH

Stuttgart

Jahresabschluss zum Geschäftsjahr vom 01.01.2024 bis zum 31.12.2024

Bilanz

Aktiva
	31.12.2024 EUR	31.12.2023 EUR
A. Anlagevermögen	56.632,00	62.858,00
I. Immaterielle Vermögensgegenstände	1.142,00	6.346,00
II. Sachanlagen	48.990,00	50.012,00
III. Finanzanlagen	6.500,00	6.500,00
B. Umlaufvermögen	956.077,45	914.618,62
I. Forderungen und sonstige Vermögensgegenstände	662.937,31	680.108,52
II. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	293.140,14	234.510,10
C. Rechnungsabgrenzungsposten	10.136,00	4.256,00
Aktiva	1.022.845,45	981.732,62

Passiva
	31.12.2024 EUR	31.12.2023 EUR
A. Eigenkapital	465.616,83	331.169,67
I. Gezeichnetes Kapital	100.000,00	100.000,00
II. Gewinnrücklagen	231.169,67	175.966,08
III. Jahresüberschuss	134.447,16	55.203,59
B. Rückstellungen	213.389,59	131.351,00
C. Verbindlichkeiten	343.839,03	519.211,95
davon mit einer Restlaufzeit bis zu einem Jahr	343.839,03	496.621,60
davon mit einer Restlaufzeit von mehr als einem Jahr	0,00	22.590,35
davon gegenüber Gesellschaftern	149.590,92	273.754,03
Summe Passiva	1.022.845,45	981.732,62

Anhang

I. Bilanzierungs- und Bewertungsmethoden

Sachanlagen werden zu Anschaffungs- oder Herstellungskosten abzüglich Abschreibung angesetzt. Die planmäßigen Abschreibungen werden nach handelsrechtlichen Vorschriften vorgenommen. Bewegliche Gegenstände des Anlagevermögens bis zu einem Wert von 800 Euro (geringwertige Wirtschaftsgüter) werden im Zugangsjahr voll abgeschrieben.

Die Finanzanlagen werden mit den Anschaffungskosten angesetzt.

Forderungen und sonstige Vermögensgegenstände werden mit dem Nennwert, dem niedrigeren beizulegenden Wert angesetzt. Zur Berücksichtigung des allgemeinen Kreditrisikos werden Pauschalwertberichtigungen gebildet. Bei zweifelhaft einbringlichen Forderungen werden Einzelwertberichtigungen vorgenommen.

Roh-, Hilfs- und Betriebsstoffe werden zu durchschnittlichen Anschaffungskosten unter Beachtung des Niederstwertprinzips bewertet. Fertige und unfertige Erzeugnisse werden zu durchschnittlichen Herstellungskosten angesetzt.

Die liquiden Mittel werden zum Nominalwert angesetzt.

Steuerrückstellungen und sonstige Rückstellungen sind in Höhe des Betrages angesetzt, der nach vernünftiger kaufmännischer Beurteilung notwendig ist.

Verbindlichkeiten werden mit dem Rückzahlungsbetrag angesetzt.

II. Informationen zur Bilanz

Der Gesamtbetrag der Verbindlichkeiten mit einer Restlaufzeit bis zu einem Jahr betrug zum Bilanzstichtag 343.839,03 Euro und von mehr als 5 Jahren 0,00 Euro.
Der Gesamtbetrag der Forderungen und sonstige Vermögensgegenstände mit einer Restlaufzeit von mehr als einem Jahr betrug 0,00 Euro.

sonstige Berichtsbestandteile

gez. Prof Hirschner, Geschäftführer

Angaben zur Feststellung:
Der Jahresabschluss wurde am 25.03.2025 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 iwti.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 IWTI GmbH. Include fiscal years and sources.\n\nentity_id: 9d051f416ca2293e2ef1143c2552d2c0",
    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 IWTI GmbH. Include fiscal years and sources.

entity_id9d051f416ca2293e2ef1143c2552d2c0

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