Reports for Atelier 109 SA
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About Atelier 109 SA
- Atelier 109 SA is active in the industry «Architectural and engineering activities» and is currently active. The legal headquarters are in Thônex.
- Atelier 109 SA has 4 persons entered in its management.
- The most recent commercial register change was made on 09.10.2025. You can find all changes under «Notifications».
- The company's UID is CHE-116.382.587.
- There are 10 other active companies that have registered an identical address. These include: ENERICO BUSINESS SOLUTIONS Sàrl, ENERLINK Sàrl, Fiduciaire NEUVECELLE SARL.
Management (4)
newest board members
newest authorized signatories
André Guerreiro,
Gianfranco Dell'Olio,
Gian Pietro Ghisalberti,
Bernard Alexandre Riondel
Commercial register information
Entry in the commercial register
22.12.2010
Legal form
Company limited by shares (AG)
Legal headquarters of the company
Thônex
Commercial Registry Office
GE
Commercial register number
CH-660.3.212.010-7
UID/VAT
CHE-116.382.587
Sector
Architectural and engineering activities
Purpose (Original language)
L'exploitation d'un bureau d'urbanistes, d'architectes et d'expertises, ainsi que de planification urbaine et stratégique, opérationnalisation et direction des projets urbains, élaboration de démarches en vue de la mutation et de la requalification de quartiers durables, accompagnement des maîtres d'ouvrages, traitement de données numériques en vue de la conception de solutions spatialisées pour le pilotage du développement des quartiers, conception et réalisation architecturale et des espaces publics; la société pourra effectuer pour son propre compte ou pour le compte de tiers toutes opérations commerciales, financières, industrielles, mobilières et immobilières en relation directe ou indirecte avec son but principal, en Suisse et à l'étranger, participer à des entreprises sous forme de consortium, procéder à l'ouverture de succursales en Suisse et à l'étranger et prendre des participations dans d'autres sociétés ayant un but analogue ou connexe au sien.
Auditor
Current auditor (1)
| Name | City | Since | Until | |
|---|---|---|---|---|
| AUFICIUM SA | Carouge (GE) | 09.10.2025 | ||
Former auditor (5)
| Name | City | Since | Until | |
|---|---|---|---|---|
| Triportail SA | Carouge (GE) | 29.05.2024 | 08.10.2025 | |
| OGH expertises comptables et fiscales SA | Genève | 27.12.2022 | 28.05.2024 | |
| HLS & Partner AG | Vevey | 13.11.2020 | 26.12.2022 | |
Other company names
Past and translated company names
- mgs Malnati Ghisalberti Sella Urbanistes Architectes SA
- VVR Architectes SA
Branches (1)
Ownership structure
Holdings
Newest SOGC notifications: Atelier 109 SA
The latest updates from the Swiss Official Gazette of Commerce (SOGC) are available in the original language of the source commercial register office only. View all notifications
Publication number: HR02-1006454517, Commercial Registry Office Geneva, (660)
Atelier 109 SA, à Thônex, CHE-116.382.587 (FOSC du 29.05.2024, p. 0/1006043116). Triportail SA (CHE-110.116.946) n'est plus organe de révision.
Nouvel organe de révision:
AUFICIUM SA (CHE-254.399.968), à Carouge (GE).
Publication number: HR02-1006043116, Commercial Registry Office Geneva, (660)
Atelier 109 SA, à Thônex, CHE-116.382.587 (FOSC du 31.03.2023, p. 0/1005714877). OGH expertises comptables et fiscales SA (CHE-102.169.082) n'est plus organe de révision.
Nouvel organe de révision:
Triportail SA (CHE-110.116.946), à Carouge (GE).
Publication number: HR02-1005714877, Commercial Registry Office Geneva, (660)
Atelier 109 SA, à Thônex, CHE-116.382.587 (FOSC du 27.12.2022, p. 0/1005639437). Signature collective à deux, avec un administrateur, a été conférée à Dell'Olio Gianfranco, d'Italie, à Genève, et Guerreiro André, de Vernier, à Beaumont, FRA, directeurs.
Hit list
Here you will find a link from the management to a hit list of persons with the same name who are registered in the commercial register.