# Marc-André Proz

> 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/marc-andre-proz/3283510

## Registry facts

- Residence: Sion
- Nationality: CH
- Status: active

## Mandates (3)

- Promatériau SA (CHE-107.754.649) — adm. — signature collective à 2
- Proz Frères SA (CHE-105.760.461) — president + general manager — joint signing authority (any two to sign)
- Genossenschaft VSBH-ASMMC (CHE-107.852.387) — vice-chairperson of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/marc-andre-proz/3283510: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt