# Guido Widmer

> 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/guido-widmer/2246178

## Registry facts

- Residence: Abtwil SG
- Nationality: CH
- Status: active

## Mandates (5)

- WiStment AG (CHE-205.140.796) — chairperson of the board — individual signing authority
- Serpenti Immo AG in Liquidation (CHE-337.371.739) — member of the board + liquidator — individual signing authority (company no longer active)
- Matro AG Abtwil (CHE-107.127.783) — member of the board — individual signing authority
- Grundstein Immobilien AG (CHE-107.901.531) — member of the board — individual signing authority
- Gilufa Immobilien AG (CHE-113.353.773) — president — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/guido-widmer/2246178: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt