[to SCHEDULE 13G JOINT ACQUISITION STATEMENT Dated: June 6, 2014 CHINAROCK CAPITAL MANAGEMENT LIMITED CRCM LLC, On its own behalf and as the General Partner of CRCM LP, as the Investment Manager of CRCM Institutional Master Fund (BVI), Limited 11 EX-99.1 2 exh1.htm] [CUSIP No. 64118U108 1. Names of Reporting Person CRCM Institutional Master Fund (BVI), Ltd. I.R.S. Identification Nos. of above persons (entities only) 2. Check the Appropriate Box if a Member of a Group (See Instructions) o (a) þ (b) The reporting persons making this filing hold an aggregate of 5,872,351 ADSs, which is 10.92% of the class of securities. The]