# Heidi Ammann

> 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-ammann/3330135

## Registry facts

- Residence: Zell ZH
- Nationality: CH
- Status: active

## Mandates (4)

- Hei-Fra Planungs GmbH in Liquidation (CHE-111.693.198) — LLC member — without signing authority (company no longer active)
- Stegra AG (CHE-100.618.637) — member of the board — individual signing authority
- Gratec AG (CHE-103.966.810) — member of the board — individual signing authority (company no longer active)
- Schärf-Service Ruff AG in Liquidation (CHE-103.471.715) — member of the board — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/heidi-ammann/3330135: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt