Yuuzoo Jun 4, 2015 7:33:16 GMT 7 zuolun, pain, and 1 more like this Quote Select PostDeselect PostLink to PostBack to Top Post by oldman on Jun 4, 2015 7:33:16 GMT 7 First time I am seeing such a letter from SGX. As for Yuuzoo, I am still struggling trying to understand its business or business model...