# Sebastian Heydn

> Swiss commercial-register person record from Swiss Graph (graph.swiss),
> sourced from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/people/sebastian-heydn/2179945

## Registry facts

- Residence: Hofen SH
- Nationality: DE
- Status: active

## Mandates (1)

- Heydn Haustechnik (CHE-195.811.150) — owner — individual signing authority

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Machine-readable variant of https://graph.swiss/people/sebastian-heydn/2179945: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt