News on the progress of CBTE's merger with GL Biochem should be out any day now. Of course, CBTE's transaction is very relevant to Biosignal.
Here is an interesting link:
http://seekingalpha.com/instablog/485792-armel-romeo-k/27334-keep-an-eye-on-cbte-a-potential-good-long-term-play-of-chinese-market