# John Siffert

> 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/john-siffert/317379

## Registry facts

- Residence: La Roche
- Nationality: CH
- Status: active

## Mandates (4)

- KOLLY Management SA (CHE-332.581.198) — directeur — signature collective à 2
- G. Kolly S.A. (CHE-107.917.383) — directeur — signature collective à 2
- Kolly Aigle SA (CHE-294.580.741) — adm. — signature collective à 2
- Boch AG (CHE-107.832.700) — manager — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/john-siffert/317379: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt