# Walter Widmer

> 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-widmer/82776

## Registry facts

- Residence: Stein
- Nationality: CH
- Status: active

## Mandates (5)

- ERWAterra AG (CHE-395.887.295) — member — joint signing authority (any two to sign) (company no longer active)
- PERUWA AG (CHE-115.406.334) — member — joint signing authority (any two to sign)
- ERWAterra AG (CHE-279.960.450) — chairperson of the board — individual signing authority
- Eisenhut AG Kieswerk (CHE-318.518.479) — individual signing authority (company no longer active)
- Eisenhut AG Kieswerk (CHE-105.770.152) — limited joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/walter-widmer/82776: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt