J.L. Richardet & H. Saini SA

J.L. Richardet & H. Saini SA, public limited company in Carouge (GE), engineering. Registration active in the commercial register since 1982. Latest publication: Oct. 3, 2025. UID CHE-105.924.768.

RSA is an architecture firm based in Geneva, established in 1976. Its team includes architects, construction economists, works directors, interior architects, designers and technicians, and it serves private and public-sector clients.¹

Commercial register

Legal form: Public limited company
Registered office: rue Baylon 2 bis, 1227 Carouge GE
Share capital: CHF 100,000
UID: CHE-105.924.768
Registered since: 1982
Registered purpose (original language): Exploitation de bureaux d'architecture, représentation d'un maître d'ouvrage, exécution de travaux relatifs à la construction de tous bâtiments, notamment exploitation d'entreprises générales; achat, vente, gérance et courtage de tous biens immobiliers ainsi que promotion et gérance d'affaires (cf. statuts pour but complet). Show moreShow less

Prospex data

Sector: Architectural and engineering activities; technical testing and analysis¹
Website: With an account
Officers: With an account
Headcount: With an account
Signals: With an account

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Register publications

The commercial register publishes each notice only in the language of the registry office concerned, and Prospex reproduces it unchanged.

Officers changed Oct. 3, 2025

J.L. Richardet & H. Saini SA, à Carouge (GE), CHE-105.924.768 (FOSC du 26.06.2020, p. 0/1004922151). Richardet Jean-Luc, jusqu'ici président, reste administrateur unique et continue à signer individuellement. Claude Neukom - Consultant - Expert-Comptable diplômé (CH-660-1260010-4) n'est plus organe de révision. Nouvel organe de révision: Berney Associés Audit SA, succursale du Valais (CHE-132.196.103), à Sion.
Officers changed April 14, 2025

J.L. Richardet & H. Saini SA, à Carouge (GE), CHE-105.924.768 (FOSC du 26.06.2020, p. 0/1004922151). Volpi Carlo n'est plus administrateur; ses pouvoirs sont radiés.
Officers changed June 26, 2020

J.L. Richardet & H. Saini SA, à Carouge (GE), CHE-105.924.768 (FOSC du 02.03.2018, p. 0/4089461). Les pouvoirs de Bouard René sont radiés. Signature collective à deux a été conférée à Angaramo Florent, de France, à Seyssel, FRA, directeur.

Source: Swiss Official Gazette of Commerce (FOSC).

¹ This information was estimated by machine learning and may contain errors.