In which city is the conglomerate that bought Ray Ban from Bausch & Lomb ?
Luxottica Luxottica Group S.p.A. is the world's largest eyewear company. It is based in Milan, Italy.
Thumbay Group Thumbay Group, is a UAE - based diversified international business conglomerate, headquartered in DIFC - Dubai, with operations across 20 sectors including Education, Healthcare, Medical Research, Diagnostics, Retail Pharmacy, Health Communications, Retail Opticals, Wellness, Nutrition Stores, Hospitality, Real Estate, Publishing, Technology, Media, Events, Medical Tourism, Trading and Marketing & Distribution. The group is headed by Thumbay Moideen, who is the Founder and President. Thumbay Group is the owner of Gulf Medical University and chain of Thumbay Hospitals and Clinics.