# Stefan Vontobel

> 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/stefan-vontobel/318499

## Registry facts

- Residence: Frauenfeld
- Nationality: CH
- Status: active

## Mandates (2)

- ISPS International Steel Plant Services AG in Liquidation (CHE-113.547.596) — liquidator chairperson of the board — joint signing authority (any two to sign) joint signing authority (any two to sign) (company no longer active)
- SMS Concast AG (CHE-103.878.488) — deputy manager — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/stefan-vontobel/318499: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt