Walther Sieber Consulting
ActiveUID / VAT
CHE-289.066.711 MWST
Commercial Register Number
CH-020-1103754-8
Seat
Winterthur
Steinackerweg 29, 8405 Winterthur
Purpose
Verwaltung und Vermietung von Liegenschaften.
Management
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Publications
09/25/2025
№0, 0
Frequently Asked Questions
What is the legal status of Walther Sieber Consulting?
Walther Sieber Consulting is Active in the Swiss Commercial Register.
What is the UID (VAT) number of Walther Sieber Consulting?
The UID (VAT) number of Walther Sieber Consulting is CHE-289.066.711.
Where is Walther Sieber Consulting located?
Walther Sieber Consulting is located in Winterthur with its registered address at Steinackerweg 29, 8405 Winterthur.
What is the legal form of Walther Sieber Consulting?
Walther Sieber Consulting is registered as a Sole proprietorship (SP) in Switzerland.
What is the purpose of Walther Sieber Consulting?
Verwaltung und Vermietung von Liegenschaften.