# Michael Sieber

> 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/michael-sieber/2158899

## Registry facts

- Residence: Riedt b. Erlen
- Nationality: CH
- Status: active

## Mandates (12)

- DigiCert Switzerland AG (CHE-112.210.349) — joint signing authority (any two to sign)
- PrimeSoft AG (CHE-110.145.178) — authorised signatory — limited joint signing authority (any two to sign)
- Sieber Logistik AG (CHE-101.069.578) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Cargo Service Center St. Margrethen AG (CHE-102.021.367) — member of the board — joint signing authority (any two to sign) (company no longer active)
- SFL Spedition Freilager und Logistik AG (CHE-106.824.862) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Sieber Transport Pratteln AG (CHE-101.198.106) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Sieber Handling AG (CHE-245.206.734) — member of the board — joint signing authority (any two to sign)
- Sieber Holding AG (CHE-101.023.748) — member of the board — joint signing authority (any two to sign)
- Sieber Logistics AG (CHE-105.811.555) — member of the board — joint signing authority (any two to sign)
- PrimeSoft (Schweiz) AG (CHE-423.594.340) — limited joint signing authority (any two to sign) (company no longer active)
- Mad'eM GmbH in Liquidation (CHE-100.870.326) — LLC member — without signing authority (company no longer active)
- Pool-Design GmbH (CHE-448.040.081) — member of the executive board — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/michael-sieber/2158899: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt