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Stiftung OptisomAs, Basel, Switzerland

Summary Legal & Status Timeline Network Ownership & Management Shareholders Ultimate Beneficial Owner Geography Financials Documents

Summary Legal & Status Timeline Network Ownership & Management Shareholders Ultimate Beneficial Owner Geography Financials Documents

Stiftung OptisomAs

🇨🇭Switzerland•GmbH•Active

Summary

Country🇨🇭Switzerland

StatusActive

Registration NumberCHE308032821

Founded17/02/2016

AddressGlockengasse 5, 4051 Basel, BS

Legal & Status

Legal FormGmbH

StatusActive

Registration Date17/02/2016

Registry AuthorityZefix / Swiss Official Gazette of Commerce

Source: Swiss Zefix · Last updated: 17/03/2026

Timeline (5 events)

19/01/2021

Resigned René Aebischer (person)

Resigned as Officer

19/01/2021

Appointed Claudine Winter Purtschert (person)

Appointed as Officer

17/02/2016

Resigned Gilles Bender (person)

Resigned as Officer

Network

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Network depth

Ownership & Management

Officers & directors

Claudine Winter Purtschert

Officer · Joint signature for two persons

Appointed: 19/01/2021

—

Stephanie Hoffmann

Officer · Joint signature for two persons

Appointed: 19/01/2021

—

René Aebischer

Officer · Joint signature for two persons

Appointed: 19/01/2021 · Resigned: 19/01/2021

—

Officer · Joint signature for two persons

Appointed: 17/02/2016 · Resigned: 17/02/2016

—

Ownership Timeline

No ownership changes found

Shareholders

Name	Holding	Voting	Since

Ultimate Beneficial Owner

Name	Ownership	Country	Since

Geography

Headquarters

Glockengasse 5

4051 Basel

BS

Financials

There are no Financials yet.

Documents

Change of purpose

14/03/2025

Change of management

19/01/2021

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Change of management

17/02/2016

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