Christian Dior SE, commonly known as Dior, is a French multinational luxury fashion house controlled and chaired by French businessman Bernard Arnault, who also heads LVMH. Dior holds 42.36% shares and 59.01% of voting rights within LVMH.

Bernard Jean Étienne Arnault is a French businessman, investor and art collector. He is the founder, chairman and CEO of LVMH, the world's largest luxury goods company. Arnault is the richest person in the world, with an estimated net worth of US$233 billion as of April 2024, according to Forbes.