# Bruno Blum

> 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/bruno-blum/81642

## Registry facts

- Residence: Egnach
- Nationality: CH
- Status: active

## Mandates (4)

- Investa Finanz AG (CHE-324.253.154) — chairperson of the board — individual signing authority
- p.ribi ag (CHE-105.771.039) — member — individual signing authority
- Ernst Fischer AG, Stahl- und Metallbau (CHE-108.034.173) — delegate — joint signing authority (any two to sign)
- Ribi + Blum AG (CHE-113.313.609) — member — individual signing authority

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Machine-readable variant of https://graph.swiss/people/bruno-blum/81642: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt