# Bruno Signer

> 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-signer/890677

## Registry facts

- Residence: Ennetaach
- Nationality: CH
- Status: active

## Mandates (4)

- Corona Informatik AG (CHE-107.401.524) — chairperson of the board — without signing authority
- Corona Holding AG (CHE-209.804.856) — chairperson of the board — without signing authority
- Alfred Lienhard Gedenkstiftung (CHE-109.613.830) — member — joint signing authority (any two to sign)
- Signer IT Support GmbH in Liquidation (CHE-105.663.384) — LLC member + liquidator — individual authority to sign as a liquidator (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/bruno-signer/890677: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt