# Guido Sieger

> 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-sieger/563494

## Registry facts

- Residence: Sursee
- Nationality: CH
- Status: active

## Mandates (4)

- Sigmatic AG (CHE-107.277.483) — president — individual signing authority
- Sig-Immo AG (CHE-191.619.487) — member — individual signing authority
- Cel AG in Liquidation (CHE-107.911.995) — member of the board + liquidator — joint signing authority (any two to sign) (company no longer active)
- Sigmatic Guido Sieger (CHE-114.990.758) — owner — individual signing authority

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Machine-readable variant of https://graph.swiss/people/guido-sieger/563494: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt