Certain A Shares of Beijing Sinnet Technology Co., Ltd are subject to a Lock-Up Agreement Ending on 29-JAN-2017. These A Shares will be under lockup for 1097 days starting from 28-JAN-2014 to 29-JAN-2017. Details: Controlling shareholder Beijing Baihuida Investment Management Co., Ltd. committed not to transfer or entrust to a third party the shares he holds directly or indirectly that were issued before this public offering, or allow company to repurchase the shares before listing and within 36 months from listing date. Actual controller Geng Diangen committed not to transfer or entrust to a third party the shares he holds directly or indirectly that were issued before this public offering, or allow company to repurchase the shares before listing and within 36 months from listing date. Shareholder Tianjin Hongshan Capital Investment Fund Center committed not to transfer or entrust to a third party the shares he holds directly or indirectly that were issued before this public offering, or allow company to repurchase the shares before listing and within 36 months from listing date. Shareholder Geng Guifang committed not to transfer or entrust to a third party the shares he holds directly or indirectly that were issued before this public offering, or allow company to repurchase the shares before listing and within 36 months from listing date. Zhang Yingxing committed not to transfer or entrust to a third party the shares he holds directly or indirectly that were issued before this public offering, or allow company to repurchase the shares before listing and within 12 months from listing date.