# Nathalie Constantin-Duc

> 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/nathalie-constantin-duc/2407942

## Registry facts

- Residence: Sion
- Nationality: CH
- Status: active

## Mandates (4)

- Constantin Immobilier et Promotion SA (CHE-293.329.351) — individual signing authority
- CONSTANTIN HOLDING SA (CHE-182.230.452) — individual signing authority
- Constantin Usinage SA (CHE-266.730.509) — joint signing authority (any two to sign)
- Constantin Isolations SA en liquidation (CHE-107.000.823) — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/nathalie-constantin-duc/2407942: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt