2.       Stock code: PRC

3.       Name of principal shareholder: ABC International Joint Stock Group

4.       Securities type: Common stock

5.       Number of shares held by the principal shareholder before transaction:  123,600 shares

6.       Nature of transaction: Acquisition through negotiation or continuous order matching/ selling through negotiation or continuous order matching

7.       Number of shares registered for acquisition: 166,400 shares

8.       Number of shares registered for sale: 123,600 shares

9.       Number of shares disposed: 0 share

10.   Number of shares acquired: 20,000 shares

11.   Total holding following transaction and total percentage holding following transaction: 143,600 shares

12.   Purpose of transaction: Prices were not as expected

13.   (Last) Date of transaction: From 22/05/2012 to 17/07/2012