# Tatjana Hagen-Keller

> 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/tatjana-hagen-keller/373975

## Registry facts

- Residence: St. Moritz
- Nationality: CH
- Status: active

## Mandates (2)

- Tati's Design Keller AG (CHE-106.017.672) — member of the board — individual signing authority
- Mili Weber Stiftung (CHE-110.391.808) — member of the foundation board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/tatjana-hagen-keller/373975: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt