# Roger Siegenthaler

> 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/roger-siegenthaler/1324817

## Registry facts

- Residence: Erlenbach
- Nationality: CH
- Status: active

## Mandates (9)

- WSP Ingénieurs Conseils SA (CHE-105.953.132) — signature collective à 2
- B + S AG, Zweigniederlassung Biel (CHE-499.321.797) — joint signing authority (any two to sign) (company no longer active)
- Amachi GmbH in Liquidation (CHE-109.886.664) — member and chairperson of the management board + liquidator — individual signing authority (company no longer active)
- mb-microtec ag (CHE-102.148.619) — Vorsitzender der Geschäftsleitung (CEO) — joint signing authority (any two to sign)
- Eidgenössisches Institut für Metrologie METAS (CHE-475.427.548) — Mitglied des Institutsrats — without signing authority
- trigalight ag (CHE-303.514.751) — managing member of the board — joint signing authority (any two to sign)
- traser ag (CHE-111.748.652) — managing member of the board — joint signing authority (any two to sign)
- GlencaTec AG (CHE-423.758.133) — managing member of the board — joint signing authority (any two to sign)
- InfraWerkeMünsingen (IWM) (CHE-109.834.319) — chairperson of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/roger-siegenthaler/1324817: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt