This document introduces several major luxury and fashion groups: LVMH, Richemont, L'Oreal, Estee Lauder, and Kering. It provides details on some of the prominent brands owned by each group, including Louis Vuitton, Christian Dior, Bulgari, and Fendi under LVMH; Van Cleef & Arpels, Mont Blanc under Richemont; Lancome, Kiehl's under L'Oreal; MAC, Clinique under Estee Lauder; Gucci, Bottega Veneta under Kering. The document aims to give an overview of the key players in the luxury sector.