When was idArchitekt.innen sia ag published in the commercial register?

First known SHAB publication: 13.05.2014. Latest publication on 01.10.2026. 4 publications in the Swiss Official Gazette of Commerce.

What is the revenue of idArchitekt.innen sia ag?

Estimated CHF 0.5–2 Mio.: approx. 9 employees (according to id-a.ch) × industry average from the FTA VAT statistics. This is an estimate by Protime, not an official figure.

What is the capital of idArchitekt.innen sia ag?

According to the latest available publication: CHF 250’000.

Where does idArchitekt.innen sia ag have its seat?

Seat: Zürich (ZH). Registered address according to the commercial register: Riedtlistrasse 3, 8006 Zürich — not necessarily the business or visitor address.

registerbuch.ch

Commercial register · ZH

idArchitekt.innen sia ag

Aktiengesellschaft · Zürich · CHE-101.511.829

Registered since 13.05.2014, latest publication in the SHAB on 01.10.2026.

Key data

Legal form: Aktiengesellschaft
UID: CHE-101.511.829
Official extract: view at the commercial register office
Seat: Zürich (ZH)
Registered address: Riedtlistrasse 3, 8006 ZürichAddress according to the commercial register — not necessarily a business or visitor address
Capital: CHF 250’000
Employees: approx. 9according to id-a.ch
Revenue: CHF 0.5–2 Mio. (estimate)Industry average (FTA VAT statistics) × employees — not an official figure, checked on 27.09.2026.Wrong figure? Report it
First publication: 13.05.2014
Latest publication: 01.10.2026

Contact

Registered address: Riedtlistrasse 3, 8006 Zürich

Search the address in Google Maps

Search by name and registered address. Protime does not collect phone numbers, websites or opening hours.

Purpose

Die Gesellschaft bezweckt das Führen eines Architekturbüros. Die Gesellschaft kann Zweigniederlassungen und Tochtergesellschaften im In- und Ausland errichten und sich an anderen Unternehmen im In- und Ausland beteiligen sowie alle Geschäfte tätigen, die direkt oder indirekt mit ihrem Zweck in Zusammenhang stehen. Die Gesellschaft kann im In- und Ausland Grundeigentum erwerben, belasten, veräussern und verwalten. Sie kann auch Finanzierungen für eigene oder fremde Rechnung vornehmen sowie Garantien und Bürgschaften für Tochtergesellschaften und Dritte eingehen.

Original · German

Registered persons

Registered persons as of a past date are available to accounts with register access.

Archive before 2002

Notices from the printed SHAB 1994 to 2001 (digitised by the ETH Library), read by text recognition.

SHAB timeline

01.10.2026 Mutation idArchitekt.innen sia ag, Zürich Official PDF
14.06.2023 Mutation idArchitekt.innen sia ag, Zürich Official PDF
13.01.2022 Mutation buehrer wuest architekten ag, Zürich, neu idArchitekt.innen sia ag Official PDF
13.05.2014 buehrer wuest architekten ag, Zürich Official PDF

Register numbers of this company

CH-020.3.919.705-1 (from 01.10.2002, until 10.04.2012) · officially published
CHE-101.511.829 (from 13.05.2014) · officially published

Frequently asked questions

When was idArchitekt.innen sia ag published in the commercial register?: First known SHAB publication: 13.05.2014. Latest publication on 01.10.2026. 4 publications in the Swiss Official Gazette of Commerce.
What is the revenue of idArchitekt.innen sia ag?: Estimated CHF 0.5–2 Mio.: approx. 9 employees (according to id-a.ch) × industry average from the FTA VAT statistics. This is an estimate by Protime, not an official figure.
What is the capital of idArchitekt.innen sia ag?: According to the latest available publication: CHF 250’000.
Where does idArchitekt.innen sia ag have its seat?: Seat: Zürich (ZH). Registered address according to the commercial register: Riedtlistrasse 3, 8006 Zürich — not necessarily the business or visitor address.