# Markus Keiser

> 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/markus-keiser/1326830

## Registry facts

- Residence: Oberrohrdorf
- Nationality: CH
- Status: active

## Mandates (3)

- maxon international ag (CHE-253.082.256) — limited joint signing authority (any two to sign)
- Casa Solair AG (CHE-188.710.621) — member of the board — individual signing authority
- Keiser Optik (CHE-109.972.157) — owner — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/markus-keiser/1326830: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt