Luxottica: la desconocida compañía italiana que controla el mercado mundial de las gafas de sol - BBC News Mundo
Who is Luxottica, and how do they own so many sun glass brands? - Quora
Valentino Ends Eyewear License Agreement With Luxottica And Signs With The Akoni Group
Does Luxottica own Gucci? - Quora
TIL over 80% of the world's eyewear manufacturer and retailer brands are owned and operated by Luxottica Group, a main reason why glasses are so expensive. : r/todayilearned