# John Grumbar

> 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/john-grumbar/2729676

## Registry facts

- Residence: Londres
- Nationality: GB
- Status: active

## Mandates (7)

- Egon Zehnder Associés SA (CHE-100.921.797) — adm. président — signature individuelle (company no longer active)
- Yess Consultants AG (CHE-101.674.414) — chairperson of the board — individual signing authority (company no longer active)
- Rentrap AG in Liquidation (CHE-102.795.894) — chairperson of the board — individual signing authority (company no longer active)
- EZI AG (CHE-102.909.672) — chairperson of the board — individual signing authority (company no longer active)
- Egon Zehnder Management Consulting AG in Liquidation (CHE-106.735.767) — chairperson of the board — individual signing authority (company no longer active)
- Egon Zehnder International (Schweiz) AG (CHE-107.910.990) — chairperson of the board — individual signing authority
- Egon Zehnder Consulting AG (CHE-109.902.180) — chairperson of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/john-grumbar/2729676: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt