Many on that list are not manufacturers, they are re-branders of Chinese or Japanese OEM's.
Good thing he didn't ask about manufacturers then, only brands.
I voted "other" because my most used pair is a pair of Cabelas "brand" Outfiitter HD's that from everything I can gather, were made by Kamakura in Japan.
If price were no object and I knew I'd never leave my binoculars somewhere and forget them or have them stolen, I would answer differently. LOL
Why isn't Maven there? Are they in the "other" section? Why?