The French luxury goods conglomerate that owns Louis Vuitton, Dior, and Givenchy is LVMH.
LVMH is the acronym for LVMH Moët Hennessy Louis Vuitton, a French multinational group formed in 1987 through the merger of fashion house Louis Vuitton and wine-and-spirits company Moët Hennessy. Its portfolio spans fashion, leather goods, perfumes and cosmetics, watches and jewelry, wines and spirits, and selective retailing.
Louis Vuitton, Christian Dior, and Givenchy are separate maisons within the wider LVMH group, each retaining its own design history and brand identity. LVMH’s business model is built around managing a collection of prestigious houses rather than turning every label into a single standardized brand.
The main confusion is with Kering and Richemont, which are also major luxury groups, or with Chanel, which is itself a luxury brand rather than the parent company named in the question. LVMH’s portfolio has expanded substantially since the group was created.