# Charles Grandjean

> 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/charles-grandjean/1057061

## Registry facts

- Residence: Martigny
- Nationality: CH
- Status: active

## Mandates (2)

- Charles Grandjean (CHE-108.145.329) — owner — individual signing authority (company no longer active)
- Mattioli et Grandjean (CHE-110.199.323) — partner — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/charles-grandjean/1057061: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt