# Walter Wittwer

> 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-wittwer/3633884

## Registry facts

- Residence: Horgen
- Nationality: Switzerland
- Status: active

## Mandates (2)

- Holcim Group Support Ltd (CHE-105.775.267) — limited joint signing authority (any two to sign) (company no longer active)
- Aumund AG (CHE-108.298.714) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/walter-wittwer/3633884: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt