# Heidi Steiner-Vitzthum

> 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/heidi-steiner-vitzthum/2145578

## Registry facts

- Residence: Muzzano
- Nationality: CH
- Status: active

## Mandates (1)

- MASTLO Sagl in liquidazione (CHE-108.837.172) — LLC member — without signing authority

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Machine-readable variant of https://graph.swiss/people/heidi-steiner-vitzthum/2145578: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt