This article from 2007 (after the merger) says they had 250 stores out of 11,000 retail outlets that carried their products https://seekingalpha.com/article/40

This article from 2007 (after the merger) says they had 250 stores out of 11,000 retail outlets that carried their products https://seekingalpha.com/article/40333-oakley-luxottica-group-a-merger-of-enemies https://seekingalpha.com/article/40333-oakley-luxottica-grou...