# Sascha 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/sascha-koller/3297758

## Registry facts

- Residence: Teufen AR
- Nationality: CH
- Status: active

## Mandates (5)

- Sascha Koller Architektur AG (CHE-497.045.439) — member of the board — individual signing authority
- Promida Bau und Management AG Teufen in Liquidation (CHE-101.106.883) — member — joint signing authority (any two to sign) (company no longer active)
- SASCHA KOLLER - ARCHITEKT ETH/SIA (CHE-329.331.270) — owner — individual signing authority (company no longer active)
- 1-Stein GmbH (CHE-339.504.098) — member of the executive board — individual signing authority
- Archplan AG (CHE-101.246.320) — limited joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/sascha-koller/3297758: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt