Where is the Italian eyewear conglomerate based
Luxottica Luxottica Group S.p.A. is the world's largest eyewear company. It is based in Milan, Italy.
Landi Renzo Landi Renzo S.p.A (also called just Landi) is a multinational company headquartered in Cavriago, Province of Reggio Emilia, Italy. Landi produce autogas and compressed natural gas kits for cars.