CHE109788642c/o Wirz AG Bauunternehmung Freiburgstrasse 359, 3018 Bern
Personalvorsorgestiftung der Wirz-Unternehmungen is a Swiss Stiftung based in Bern, registered in the commercial register.▍
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Company facts reflect public commercial-register data. Officer and relationship data is derived from published register text. Register data as of 4 July 2026.
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