# Roger Sies

> 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/roger-sies/342340

## Registry facts

- Residence: Therwil
- Nationality: CH
- Status: active

## Mandates (2)

- HESI AG (CHE-228.083.809) — member of the board + general manager — individual signing authority
- Sies Services GmbH (CHE-203.456.395) — LLC member and member of the executive board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/roger-sies/342340: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt