Ray-Ban Investors Should Look Beyond the Optics - WSJ
Luxottica Group oversees all – The Purple Quill
Luxottica - Wikipedia
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Luxottica partners with Oakley for travel retail exclusives
Oakley, Inc. - Wikipedia
One company bought all the retail outlets for glasses, used that to force sales of all the eyewear companies and jacked up prices by as much as 1000% | Boing Boing