But despite that, great quiz! Keep making more. I have only one suggestion, which will be in my next comment.
I do think Walmart could be replaced by a more globally recognised brand though.
But yes, Wal-Mart has without questions enough standing for a global quiz, I don't even know which other store brand would be more famous the world around.
However, I only missed North Face who I've never heard of but assume are skinning Swedes for profit. Pretty good, there always have to be on or to obscure ones.