A couple of years old but a really good article on exactly this (re sunglasses) right here:
https://theweek.com/articles/784436/secretive-megacompanies-behind-glasses?amp
It’s worth the read.
@greeno started
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A couple of years old but a really good article on exactly this (re sunglasses) right here:
https://theweek.com/articles/784436/secretive-megacompanies-behind-glasses?amp
It’s worth the read.