# Michel 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/michel-siegenthaler/1191028

## Registry facts

- Residence: Ittigen
- Nationality: CH
- Status: active

## Mandates (3)

- Wingo AG (CHE-115.743.139) — Mitglied des VR — Kollektivunterschrift zu 2 (company no longer active)
- Swisscom Directories AG (CHE-102.951.148) — member of the board — joint signing authority (any two to sign)
- SMSconcept AG en liquidation (CHE-102.843.056) — member of the board — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/michel-siegenthaler/1191028: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt