Ritter Schumacher AG
Company Overview
Previous Company Names
- architektschumacher ag
Management
Jon Ritter
Chur
Member of the board
Individual signing authority
Karin Frick
Thalwil
Member of the board
Joint signing authority (any two to sign)
Ekkehard Kuppel
Meilen
Member of the board
Joint signing authority (any two to sign)
Markus Wolf
Malans
Vorsitzender der geschäftsleitung / ceo
Joint signing authority (any two to sign)
Anna Bolis
Chur
Member of the management board
Joint signing authority (any two to sign)
Urs Derungs
Malans
Member of the management board
Joint signing authority (any two to sign)
Mathias Prüssing
Muri bei Bern
Chairperson of the board
Joint signing authority (any two to sign)
Michael Schumacher
Chur
Member of the board
Individual signing authority
Sacha Peter
Leuggern
Member of the board
Joint signing authority (any two to sign)
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Address & Locations
Primary Address
| No. | Journal No. | Journal date | SOGC | SOGC date | Page / ID |
|---|---|---|---|---|---|
| 1 | 5289 | 04.11.2025 | 216 | 07.11.2025 | 1006478953 |
| 2 | 1764 | 07.04.2025 | 70 | 10.04.2025 | 1006305726 |
| 3 | 3202 | 26.06.2024 | 125 | 01.07.2024 | 1006071699 |
| 4 | 5751 | 14.12.2023 | 246 | 19.12.2023 | 1005914383 |
| 5 | 7085 | 28.12.2021 | 256 | 31.12.2021 | 1005371841 |
| 6 | 4114 | 11.06.2021 | 114 | 16.06.2021 | 1005219111 |
| 7 | 1797 | 30.03.2020 | 65 | 02.04.2020 | 1004864810 |
| 8 | 1537 | 11.03.2020 | 52 | 16.03.2020 | 1004853380 |
| 9 | 1607 | 24.04.2014 | 81 | 29.04.2014 | 1475075 |
| 10 | 418 | 03.02.2014 | 25 | 06.02.2014 | 1330039 |
Company Purpose
Die Gesellschaft bezweckt die Führung eines Architekturbüros sowie sämtliche damit zusammenhängenden Tätigkeiten; vollständige Zweckumschreibung gemäss Statuten.