# Steven John Barker

> 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/steven-john-barker/3625289

## Registry facts

- Residence: London
- Nationality: AU
- Status: active

## Mandates (1)

- ZTB AG (CHE-131.649.378) — vice-chairperson of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/steven-john-barker/3625289: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt