> His analogy: "Imagine if in the luxury-bag industry, like Hermès and Louis Vuitton, if they were all actually the same company. That's kind of the trick here with Luxottica, is they own all the brands people think are competing brands, like Ray-Ban and Oakley, and they sort of mimic competition."

That's ironic as the company that owns the Louis Voitton brand does actually own a bunch of other luxury brands, to name a few: Christian Dior, Givenchy, Fendi, Tiffany & Co., Bulgari, TAG Heuer, Marc Jacobs, Sephora.

https://en.wikipedia.org/wiki/LVMH