H.J. ULLMANN TREUHAND
Sole proprietorship · Zürich
Commercial register
- Former names
- Treuhandbüro H. J. Ullmann
- CH-ID
- CH02019185793
- Legal form
- Sole proprietorship
- Registered seat
- Zürich
- Address
- c/o Dr. iur. H. Brumann Steuerberatungs AG, Stampfenbachstrasse 48, 8006 Zürich, 8006 Zürich
- Canton
- Zurich
- Status
- Active
Purpose
Treuhandbüro sowie Unternehmungsberatung.
Official register excerpt · Entry on Zefix
Source: Swiss commercial register (Zefix, SHAB) and the cantonal registry office. · checked Sep 26, 2026