CHdata

Proton AG

CHE-363.321.658Active

Commercial register data

Company name
Proton AG
UID
CHE-363.321.658(VAT no.: CHE-363.321.658 MWST, if subject to VAT)
CH-ID
CH02090060702
Status
Active in the commercial register
Domicile address
Engelstrasse 6
8004 Zürich

Source: Central Business Name Index (Zefix) of the Federal Commercial Registry Office, as of 16 July 2026. Only the entry in the cantonal commercial register is legally authoritative.

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