Raise Investissement, an investment company, agreed to acquire a minority stake in SITES, a provider of engineering and preventive surveillance services. Fonds France Nucléaire the management. The Fonds France Nucléaire (FFN) managed by Siparex is also participating in the project. Bpifrance exits the investment. Financial terms were not disclosed. This transaction will allow RAISE Investissement to become a minority shareholder of the SITES group, alongside the management. This transaction is part of the reorganization of the SITES group's capital.