# Sylvia Martinez Straumann

> 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/sylvia-martinez-straumann/3556272

## Registry facts

- Residence: Basel
- Nationality: CH
- Status: active

## Mandates (2)

- Wohngenossenschaft Güpi (CHE-103.551.389) — vice-chairperson of the board — joint signing authority (any two to sign)
- back in motion Dr. Hansjörg Straumann (CHE-104.761.819) — individual signing authority

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Machine-readable variant of https://graph.swiss/people/sylvia-martinez-straumann/3556272: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt