active Legal form GmbH

Christian Heid Sanitär GmbH

Heidelberg ·HRB 739435 Mannheim ·sanitaer-notdienst-heidelberg.de
Open in ChatGPT Question copied – paste it into ChatGPT.

Overview

Legal form
GmbH
Address
Kleinschmidtstraße 16
69115 Heidelberg
Commercial register
HRB 739435, Mannheim
Registration date
January 18, 2021
Industry
Herstellung von Heizkörpern für Zentralheizungen
Gas-, Wasser-, Heizungs- sowie Lüftungs- und Klimainstallation
Reparatur und Instandhaltung von elektrischen Ausrüstungen
Registered capital
25,001.00 EUR
Representation rules

Ist nur ein Geschäftsführer bestellt, vertritt er allein und ist befugt, im Namen der Gesellschaft mit sich im eigenen Namen oder als Vertreter eines Dritten Rechtsgeschäfte abzuschließen. Sind mehrere Geschäftsführer bestellt, vertreten zwei gemeinsam oder ein Geschäftsführer mit einem Prokuristen.

Purpose
Der Bau von Heizungen, Sanitäranlagen und Blechnerarbeiten sowie deren Reparaturen und Instandhaltungsleistungen.

Financials

Employees 2024
13
Total assets 2024
806.899 €
Net income 2024
0 €
Annual accounts · –

Balance sheet

Annual accounts · –
2024
Assets 806,9 k
  • Current Assets 72,0 % 580,9 k
  • Fixed Assets 28,0 % 226,0 k
Liabilities and Equity 806,9 k
  • Liabilities 53,5 % 431,9 k
  • Equity 31,2 % 251,6 k
  • Provisions 15,3 % 123,5 k
Full balance sheet line items with an API key Get API key →

Authorized representatives

  • Christian Heid since 2021 Managing Director
  • Jasmin Winkenbach since 2022 Managing Director
1 former representatives · viewable with an API key Get API key →

Ownership & holdings

Shareholders

  • Christian Heid 60.0 % 15k €
  • Jasmin Winkenbach 40.0 % 10k €

Ultimate beneficial owners (UBOs)

2 hold ≥ 25%
  • C****** H*** ≥25% 60.0 %
1 more beneficial owners · viewable with an API key Get API key →

Holds shares in

History

  1. 2023
  2. 01.06.
    Change of bylaws
    Christian Heid Sanitär GmbH
  3. 01.06.
    Change of share capital
    Christian Heid Sanitär GmbH
  4. 31.01.
    Change of authority
    Jasmin Winkenbach · Managing Director
  5. 2022
  6. 15.12.
    Member entry
    Jasmin Winkenbach · Managing Director
  7. 15.12.
    Exit of position
    T***** J****** · Managing Director
  8. 15.12.
    Change of bylaws
    Christian Heid Sanitär GmbH
  9. 15.12.
    Change of company name
    Christian Heid Sanitär GmbH
  10. 15.12.
    Change of purpose
    Der Bau von Heizungen, Sanitäranlagen und Blechnerarbeiten sowie deren Reparaturen und Instandhaltungsleistungen.
11 more events including all details Get API key →

Annual statements

Original published statements, ordered by fiscal year.

1 document
Fiscal year Document Published Access
2024 Jahresabschluss Published Via the API

Register documents

Bring original register extracts and company documents into your application as PDF or XML.

GET/v1/fetch-document
View the document API
  • 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

  1. Open the handelsregister.ai app in ChatGPT and add it.
  2. Sign in with your handelsregister.ai account when ChatGPT asks.
  3. 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
  1. Open Connectors in Claude and add a custom connector.
  2. Enter this server URL and add the connector:
    https://mcp.handelsregister.ai/mcp
  3. 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 Christian Heid Sanitär GmbH, who owns it and how have its financials developed? Include fiscal years and sources.\n\nentity_id: 998bccbe38c321abde76a69e0cf2c4d5",
    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 Christian Heid Sanitär GmbH, who owns it and how have its financials developed? Include fiscal years and sources.

entity_id998bccbe38c321abde76a69e0cf2c4d5