# Abraham Silbiger

> 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/abraham-silbiger/451500

## Registry facts

- Residence: Basel
- Nationality: CH
- Status: active

## Mandates (8)

- Ostro Minerals Schweiz AG (CHE-110.152.126) — chairperson of the board — individual signing authority
- Hegenheim Immobilien AG (CHE-112.147.923) — member of the board — individual signing authority
- NATEIRO AG in Liquidation (CHE-297.878.993) — liquidator — individual signing authority (company no longer active)
- Beck Wealth Advisory AG (CHE-109.857.065) — member of the board — joint signing authority (any two to sign)
- E-Medicus AG (CHE-113.365.078) — partner — without signing authority
- Stiftung Tikvah LeNoar - Jewish Child Services Switzerland in Liquidation (CHE-232.043.322) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)
- Verein Smart Savers (CHE-242.707.017) — chairperson of the board — individual signing authority
- ADI Treuhand AG in Liquidation (CHE-108.513.864) — manager — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/abraham-silbiger/451500: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt