Christian Heid Sanitär GmbH
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
Balance sheet
- Current Assets 72,0 % 580,9 k
- Fixed Assets 28,0 % 226,0 k
- Liabilities 53,5 % 431,9 k
- Equity 31,2 % 251,6 k
- Provisions 15,3 % 123,5 k
Authorized representatives
-
Christian Heid
since 2021 Managing Director
-
Jasmin Winkenbach
since 2022 Managing Director
Ownership & holdings
Shareholders
-
Christian Heid
60.0 %
15k €
-
Jasmin Winkenbach
40.0 %
10k €
Ultimate beneficial owners (UBOs)
-
C****** H***
≥25%
60.0 %
Holds shares in
- H2O-tec GmbH 100.0 %
History
- 2023
-
01.06.
Change of bylawsChristian Heid Sanitär GmbH
-
01.06.
Change of share capitalChristian Heid Sanitär GmbH
-
31.01.
Change of authorityJasmin Winkenbach · Managing Director
- 2022
-
15.12.
Member entryJasmin Winkenbach · Managing Director
-
15.12.
Exit of positionT***** J****** · Managing Director
-
15.12.
Change of bylawsChristian Heid Sanitär GmbH
-
15.12.
Change of company nameChristian Heid Sanitär GmbH
-
15.12.
Change of purposeDer Bau von Heizungen, Sanitäranlagen und Blechnerarbeiten sowie deren Reparaturen und Instandhaltungsleistungen.
Annual statements
Original published statements, ordered by fiscal year.
| 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.
/v1/fetch-document- Current extract (AD) PDF
- Chronological extract (CD) PDF
- Structured content (SI, XML) XML
- Shareholders list PDF
- Articles of association PDF
Explore more companies
Company data in your AI chat
Ask about directors, ownership and financial figures. Our MCP server connects your assistant to the Handelsregister API.
Connect your assistant
- Open the handelsregister.ai app in ChatGPT and add it.
- 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:
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:
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:
{
"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.
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