UI Investissement, Esfin Gestion sell Millenium stakes to Capital Croissance

• UI Investissement and Esfin Gestion sold their stakes in premium cleaning group Millenium to Capital Croissance following three years of ownership.
• Capital Croissance becomes a minority shareholder alongside founders Alexis Guigaz and Cyril Jagoury; management is reinvesting.
• The transaction follows Millenium's September 2026 acquisition of AMG Services, a shopping-center cleaning specialist employing 450 people.
• The combined group employs more than 1,500 people, serving over 500 exhibitions and event venues and more than 400 commercial sites annually.
• Capital Croissance will support Millenium's expansion in premium commercial cleaning and new geographic markets.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ui Investissement SAS published the original content used to generate this news brief on October 22, 2026, and is solely responsible for the information contained therein.