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About SI-REN SA
- SI-REN SA is currently active and the industry «Architectural and engineering activities». The legal headquarters are in Lausanne.
- SI-REN SA was founded on 14.12.2009.
- Under «Notifications» you will find all commercial register changes, the most recent one was made on 03.07.2025.
- The company is registered in the commercial register of the Canton of VD under the UID CHE-115.284.717.
- Next to the company SI-REN SA there are 2 other active companies with an identical address. These include: GEOOL SA, LFO SA.
Management (5)
newest board members
Sara Gnoni,
Eric Philippe Francis Constantin,
Judith Déborah Granat Girardoz,
Xavier Company,
Nicolas Lionel Waelti
newest authorized signatories
Sara Gnoni,
Eric Philippe Francis Constantin,
Judith Déborah Granat Girardoz,
Xavier Company,
Nicolas Lionel Waelti
Commercial register information
Entry in the commercial register
14.12.2009
Legal form
Company limited by shares (AG)
Legal headquarters of the company
Lausanne
Commercial Registry Office
VD
Commercial register number
CH-550.1.064.215-8
UID/VAT
CHE-115.284.717
Sector
Architectural and engineering activities
Purpose (Original language)
La société a pour but l'étude, la construction et l'exploitation d'installations de production ainsi que la fourniture d'énergie dans le domaine des énergies renouvelables en Suisse et à l'étranger.
Auditor
Current auditor (1)
| Name | City | Since | Until | |
|---|---|---|---|---|
| Cabinet fiduciaire et fiscal, Dino Venezia SA | Lausanne | 27.05.2011 | ||
Former auditor (1)
| Name | City | Since | Until | |
|---|---|---|---|---|
| Cabinet fiduciaire et fiscal, Venezia Dino | Lausanne | 18.12.2009 | 26.05.2011 | |
Other company names
Es sind keine früheren oder übersetzten Firmannamen vorhanden.
Would you like to update the company name? Click here.Branches (0)
Ownership structure
Holdings
Newest SOGC notifications: SI-REN 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: HR02-1006374640, Commercial Registry Office Vaud, (550)
SI-REN SA, à Lausanne, CHE-115.284.717 (FOSC du 17.04.2025, p. 0/1006312337). Gnoni Sara, de Lausanne, à Choulex, est membre du conseil d'administration avec signature collective à deux.
Publication number: HR02-1006312337, Commercial Registry Office Vaud, (550)
SI-REN SA, à Lausanne, CHE-115.284.717 (FOSC du 11.11.2024, p. 0/1006175561). La signature de Righetti Xavier est radiée.
Publication number: HR02-1006175561, Commercial Registry Office Vaud, (550)
SI-REN SA, à Lausanne, CHE-115.284.717 (FOSC du 10.09.2024, p. 0/1006126457). Constantin Eric est nommé vice-président.
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.