# Marco 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/marco-sieber/3611209

## Registry facts

- Residence: Horw
- Nationality: Switzerland
- Status: active

## Mandates (6)

- SIGA Holding AG (CHE-101.324.380) — vicepresident + secretary — individual signing authority
- Silu Verwaltung AG (CHE-101.677.648) — president — individual signing authority
- Sifloor AG (CHE-105.195.087) — member — individual signing authority
- SIGA Services AG (CHE-105.702.825) — vicepresident + secretary — individual signing authority
- SIGA Cover AG (CHE-106.537.003) — president — individual signing authority
- SIGA Manufacturing AG (CHE-112.423.678) — vicepresident — individual signing authority

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Machine-readable variant of https://graph.swiss/people/marco-sieber/3611209: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt