active Legal form GmbH

Tec-Control GmbH

Langen (Hessen) ·HRB 42749 Offenbach am Main ·tec-control.de

Open in ChatGPT Question copied – paste it into ChatGPT.

Handelsregister API View JSON Collapse

{
    "name": "Tec-Control GmbH",
    "status": "ACTIVE"
}

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=bf9f552985e2bc9773c1a5478ce678da

&features=financial_kpi

&features=balance_sheet_accounts

&features=related_persons

&features=shareholders

&features=ubos

&features=shareholdings

&features=history

&features=annual_financial_statements__html

curl -H 'X-API-KEY: YOUR_API_KEY' \
  "https://handelsregister.ai/api/v1/fetch-organization?q=bf9f552985e2bc9773c1a5478ce678da&features=financial_kpi&features=balance_sheet_accounts&features=related_persons&features=shareholders&features=ubos&features=shareholdings&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="bf9f552985e2bc9773c1a5478ce678da",
    features=[
        "financial_kpi",
        "balance_sheet_accounts",
        "related_persons",
        "shareholders",
        "ubos",
        "shareholdings",
        "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: 'bf9f552985e2bc9773c1a5478ce678da',
  features: [
    'financial_kpi',
    'balance_sheet_accounts',
    'related_persons',
    'shareholders',
    'ubos',
    'shareholdings',
    '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: 'bf9f552985e2bc9773c1a5478ce678da',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'shareholdings',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "bf9f552985e2bc9773c1a5478ce678da",
    "name": "Tec-Control GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "2007-02-26T00:00:00+00:00",
    "address": {
        "street": "Südliche Ringstraße",
        "house_number": "32",
        "postal_code": "63225",
        "city": "Langen (Hessen)",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "42749",
        "court": "Offenbach am Main"
    }
}

"purpose": "…"

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"representation_scheme": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"capital": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"contact_data": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"industry_classification": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"keywords": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"products_and_services": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"history": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"financial_kpi": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"related_persons": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"shareholders": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"ubos": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"shareholdings": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"balance_sheet_accounts": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"annual_financial_statements__html": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

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. Every year names the source of its figures in _provenance: statement_type (Jahresabschluss = annual accounts, Bilanz = balance sheet only, Konzernabschluss = consolidated accounts; null for market data), period_start and period_end of the fiscal year, plus exempt_subsidiary and parent_organization ({ entity_id, name }). With exempt_subsidiary: true the company published the consolidated accounts of parent_organization instead of accounts of its own, so that year's figures cover the whole group.

features=balance_sheet_accounts

balance_sheet_accounts array<object>

Per fiscal year: hierarchical balance-sheet line items from the published statement, with _provenance naming the source of the figures (fields as in financial_kpi). For energy utilities, Max accounts also receive activity_statements through the API: the balance sheets of the activity statements (section 6b EnWG), one per regulated activity such as electricity or gas distribution; together they do not add up to the company's balance sheet.

features=profit_and_loss_account

profit_and_loss_account array<object>

Per fiscal year: hierarchical profit-and-loss line items, with _provenance naming the source of the figures (fields as in financial_kpi). For energy utilities, Max accounts also receive activity_statements through the API: the profit and loss accounts of the activity statements (section 6b EnWG), one per regulated activity.

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: Südliche Ringstraße 32
63225 Langen (Hessen)
Commercial register: HRB 42749, Offenbach am Main
Registration date: February 26, 2007
Industry: Ingenieurbüros für Fachplanung von technischer Gebäudeausrüstung
Ingenieurbüros für Fachplanung von sonstigen technischen Anlagen
Gas-, Wasser-, Heizungs- sowie Lüftungs- und Klimainstallation
Registered capital: 50,000.00 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.I
Purpose: die Planung, die Errichtung, der Vertrieb, die Automatisierung und die Wartung von technischen Anlagen aller Art insbesondere von Klimaanlagen, Lüftungsanlagen, kältetechnischen Anlagen und IT Netzwerken

Financials

Employees 2025

13

Total assets 2025

1,10 Mio. €

Net income 2025

1.614 €

Annual accounts · 01.01.2025 – 31.12.2025

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

Balance sheet

Annual accounts · 01.01.2025 – 31.12.2025

2025

Assets 1,10 Mio

Current Assets 68,0 % 746,4 k
Fixed Assets 31,6 % 346,8 k
Prepaid Expenses 0,5 % 5,2 k

Liabilities and Equity 1,10 Mio

Liabilities 45,0 % 494,0 k
Equity 34,2 % 375,4 k
Provisions 20,9 % 229,0 k

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

Balance sheet data available for 16 earlier fiscal years.

Authorized representatives

Andreas Harald Daube since 2025 Managing Director
Michael Edelmann since 2023 Managing Director

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

Ownership & holdings

Shareholders

Michael Edelmann 62.5 % 31k €
A****** D**** 20.0 % 10k €
Tec-Control GmbH DEU Amtsgerichts Offenbach am Main, HRB 42749 17.5 % 9k €

Ultimate beneficial owners (UBOs)

1 hold ≥ 25%

82.5 % identified 17.5 % unidentified

M****** E****** ≥25% 62.5 %

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

Holds shares in

Tec-Control GmbH Langen (Hessen), DEU 17.5 %

History

2025
28.09.

Change of bylaws

Tec-Control GmbH
28.09.

Member entry

Andreas Harald Daube · Managing Director
2023
15.08.

Change of address

Tec-Control GmbH
15.06.

Exit of position

Michael Edelmann · Procura
15.06.

Exit of position

J*** E****** · Managing Director
15.06.

Member entry

Michael Edelmann · Managing Director
2012
02.01.

Member entry

Michael Edelmann · Procura
02.01.

Change of share capital

Tec-Control GmbH

12 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 September 9, 2026	Via the API
2024	Jahresabschluss	Published January 16, 2026	Read full text
2023	Jahresabschluss	Published August 22, 2024	Via the API
2022	Jahresabschluss	Published August 29, 2023	Via the API
2021	Jahresabschluss	Published July 22, 2022	Via the API

All financial statements via the API

2024 Jahresabschluss Full text

Tec-Control GmbH

Langen (Hessen)

Jahresabschluss zum Geschäftsjahr vom 01.01.2024 bis zum 31.12.2024

Bilanz

Aktiva
	31.12.2024 EUR	31.12.2023 EUR
A. Anlagevermögen	293.206,00	293.010,00
I. Immaterielle Vermögensgegenstände	4,00	7,00
II. Sachanlagen	278.702,00	278.503,00
III. Finanzanlagen	14.500,00	14.500,00
B. Umlaufvermögen	463.918,59	455.647,09
I. Vorräte	133.904,00	52.004,00
II. Forderungen und sonstige Vermögensgegenstände	247.292,04	238.265,21
davon mit einer Restlaufzeit von mehr als einem Jahr	42.351,14	32.874,79
III. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	82.722,55	165.377,88
C. Rechnungsabgrenzungsposten	11.727,81	9.687,61
Aktiva	768.852,40	758.344,70

Passiva
	31.12.2024 EUR	31.12.2023 EUR
A. Eigenkapital	279.800,05	187.670,49
I. ausgegebenes Kapital	31.250,00	31.250,00
1. Gezeichnetes Kapital	50.000,00	50.000,00
2. eigene Anteile	-18.750,00	-18.750,00
II. Gewinnrücklagen	-157.500,00	-157.500,00
III. Gewinnvortrag	313.920,49	273.209,75
IV. Jahresüberschuss	92.129,56	40.710,74
B. Rückstellungen	115.514,95	148.503,06
C. Verbindlichkeiten	373.537,40	422.171,15
davon mit einer Restlaufzeit bis zu einem Jahr	118.061,48	61.638,32
davon mit einer Restlaufzeit von mehr als einem Jahr	255.475,92	360.532,83
davon gegenüber Gesellschaftern	165,01	284,77
Passiva	768.852,40	758.344,70

Anhang

gez. Edelmann

sonstige Berichtsbestandteile

gez. Edelmann

Angaben zur Feststellung:
Der Jahresabschluss wurde am 29.07.2025 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 tec-control.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 the handelsregister.ai app in ChatGPT and add it.
Open the app in ChatGPT
Sign in with your handelsregister.ai account when ChatGPT asks.
Ask your question in the chat – the answers come straight from the commercial register.

Prefer to connect it yourself? Create a custom app in ChatGPT’s developer mode with this server URL:

https://mcp.handelsregister.ai/mcp

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”.

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="Who runs Tec-Control GmbH, who owns it and how have its financials developed? Include fiscal years and sources.\n\nentity_id: bf9f552985e2bc9773c1a5478ce678da",
    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:

Who runs Tec-Control GmbH, who owns it and how have its financials developed? Include fiscal years and sources.

entity_idbf9f552985e2bc9773c1a5478ce678da

Copying failed. Please select the text and copy it manually.