# Simon 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/simon-keller/2857425

## Registry facts

- Residence: Bülach
- Nationality: CH
- Status: active

## Mandates (6)

- ipSpace.net AG (CHE-352.581.853) — member and secretary of the board — joint signing authority (any two to sign)
- SDB Schweizerische Diamantenbörse AG (CHE-112.492.248) — member of the board — individual signing authority
- Optec Holding B.V., Amsterdam, Zweigniederlassung Wollerau (CHE-116.219.042) — joint signing authority (any two to sign) (company no longer active)
- Optec Group AG in Liquidation (CHE-381.693.626) — member of the board — joint signing authority (any two to sign) (company no longer active)
- MARADIA HOLDINGS AG in Liquidation (CHE-487.009.519) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Quadris AG in Liquidation (CHE-107.658.448) — limited joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/simon-keller/2857425: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt