# Christoph 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/christoph-siegenthaler/770598

## Registry facts

- Residence: Oberdorf
- Nationality: CH
- Status: active

## Mandates (5)

- EAO AG (CHE-102.583.228) — limited joint signing authority (any two to sign)
- EAO Schweiz AG (CHE-107.869.821) — limited joint signing authority (any two to sign) (company no longer active)
- Christoph Siegenthaler Coaching & Consulting (CHE-134.076.958) — owner — individual signing authority
- EAO Systems AG (CHE-471.082.284) — limited joint signing authority (any two to sign) (company no longer active)
- EAO Holding AG (CHE-101.825.831) — limited joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/christoph-siegenthaler/770598: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt