# Walter Keller

> 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/walter-keller/897801

## Registry facts

- Residence: St. Margarethen
- Nationality: CH
- Status: active

## Mandates (2)

- Patronale Vorsorgestiftung der Prematic AG (CHE-109.780.540) — member — individual signing authority (company no longer active)
- Prematic Immobilien AG (CHE-107.081.052) — vicepresident — individual signing authority

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Machine-readable variant of https://graph.swiss/people/walter-keller/897801: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt