# Sandro Keller

> 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/sandro-keller/3023131

## Registry facts

- Residence: Wiesendangen
- Nationality: CH
- Status: active

## Mandates (12)

- Meneo Energie SA (CHE-113.565.401) — signature collective à 2
- Charly Sanitaire SA (CHE-295.522.999) — signature collective à 2 (company no longer active)
- Charly Curage Sàrl (CHE-324.163.640) — signature collective à 2 (company no longer active)
- Valcalorie SA (CHE-105.934.873) — joint signing authority (any two to sign)
- Hälg & Co. AG Lüftungsreinigung (CHE-107.643.033) — joint signing authority (any two to sign) (company no longer active)
- GOAG General Optimizing AG (CHE-112.975.558) — joint signing authority (any two to sign)
- Dober AG (CHE-258.412.237) — joint signing authority (any two to sign)
- Zahn + Co. AG (CHE-101.727.051) — joint signing authority (any two to sign)
- Dörflinger + Partner AG (CHE-102.428.450) — joint signing authority (any two to sign) (company no longer active)
- Wintsch Klimatechnik AG (CHE-101.803.893) — joint signing authority (any two to sign) (company no longer active)
- Klima AG (CHE-109.401.104) — joint signing authority (any two to sign)
- Hälg & Co. AG (CHE-105.964.621) — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/sandro-keller/3023131: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt