# Marc Hamburger

> 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/marc-hamburger/3099895

## Registry facts

- Residence: Meilen
- Nationality: CH
- Status: active

## Mandates (7)

- NetVentures GmbH (CHE-302.538.890) — LLC member and member of the executive board — individual signing authority
- Dr. W.A. Günther Media Rent AG (CHE-107.602.755) — individual signing authority
- Dr. W.A. Günther Audio Video Distribution AG (CHE-107.879.920) — individual signing authority (company no longer active)
- Sembrowser AG (CHE-219.283.752) — delegate — joint signing authority (any two to sign) (company no longer active)
- Stiftung Start (CHE-109.989.382) — member — without signing authority (company no longer active)
- Business Tools AG (CHE-105.634.201) — joint signing authority (any two to sign)
- Sciencematters AG in Liquidation (CHE-158.651.178) — member of the board — without signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/marc-hamburger/3099895: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt