# 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/2290195

## Registry facts

- Residence: Fällanden
- Nationality: CH
- Status: active

## Mandates (9)

- Marcel Boschung AG (CHE-101.405.564) — Kollektivprokura zu 2 (company no longer active)
- Musikhaus Pan AG in Liquidation (CHE-107.938.913) — managing member of the board — individual signing authority (company no longer active)
- Altherr Immo AG (CHE-107.255.872) — chairperson of the board — individual signing authority
- Erwin Altherr AG (CHE-107.801.740) — chairperson of the board — individual signing authority
- Personalvorsorgestiftung der Firma Erwin Altherr AG, Lastwagenreparaturwerkstätte (CHE-109.712.892) — chairperson of the foundation board — joint signing authority (any two to sign)
- KKGI AG (CHE-114.006.558) — member of the board — individual signing authority
- SA Invest AG (CHE-358.246.850) — member of the board — individual signing authority
- JK Invest AG (CHE-472.952.456) — member of the board — individual signing authority
- Altherr Nutzfahrzeuge-AG (CHE-108.036.999) — member of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/walter-keller/2290195: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt