# Guido Koller

> 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-koller/750031

## Registry facts

- Residence: Menzingen
- Nationality: CH
- Status: active

## Mandates (2)

- Grieshaber & Co. AG Schaffhausen (CHE-105.945.693) — vice-chairperson of the board — Unterschrift zu zweien (company no longer active)
- Alcon Grieshaber AG (CHE-100.780.462) — member of the board + secretary — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/guido-koller/750031: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt