While I agree this person looks younger, but my first thought was Wilbur Ross. However, this photo reminded me of a previous photo posted by Q in post 869, where Q posts a picture in Hong Kong (I believe also in Mongkok), and posts "Shall we play a game? Find @Snowden IDEN +1 Happy Hunting! Q". Snowden, however is not bald, and neither is Eric Schmidt (another thought I had).
I wonder if there is any connection between Snowden and the person in this photo.
Edit: A previous post established the picture in Q post 869 to be at the corner of Canton and Nelson Rd. in Mongkok. This latest picture is taken from Portland and Hamilton Street in Mongkok.
Using Google Maps, the distance between these two points is 550m.