# Michael Riggenbach

> 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/michael-riggenbach/459219

## Registry facts

- Residence: Biel
- Nationality: CH
- Status: active

## Mandates (9)

- Kantholz GmbH (CHE-357.138.092) — LLC member and member of the executive board — individual signing authority
- RIGGENBACH (CHE-453.679.515) — owner — individual signing authority
- Stiftung Edith Maryon (CHE-108.604.805) — chairperson of the foundation board — joint signing authority (any two to sign)
- Verein "Gesellschaft für Kunstpflege und Jugendbildung" (CHE-112.651.707) — member of the board — joint signing authority (any two to sign)
- Trägerverein Sonnenhof Preda in Liquidation (CHE-113.836.184) — chairperson of the board — joint signing authority (any two to sign) (company no longer active)
- Procolona GmbH in Liquidation (CHE-103.459.157) — LLC member — without signing authority (company no longer active)
- Ju50 AG in Liquidation (CHE-103.015.033) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Ackermannshof AG (CHE-104.474.969) — chairperson of the board — joint signing authority (any two to sign)
- PanMedion Stiftung (CHE-109.546.257) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/michael-riggenbach/459219: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt