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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today

DirectoryBusiness & Technical ServicesManagement ConsultingWollerauProQualis Suisse, Inhaber Sebastian Engel

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ProQualis Suisse, Inhaber Sebastian Engel

Summary

About the company

Management consulting and related activities.

Commercial register, canton of SZ·As of February 27, 2026View on Zefix

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Location

Roosstrasse 53

8832 Wollerau

At a glance

Legal form: Sole proprietorship
UID: CHE-189.562.777
Founded: 2020 · 6 years
Last commercial register change: February 27, 2026
Employees: 1 to 10

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