Certain A Shares of Changzheng Engineering Co.,LTD are subject to a Lock-Up Agreement Ending on 29-JAN-2018. These A Shares will be under lockup for 1106 days starting from 19-JAN-2015 to 29-JAN-2018. Details: The company’s actual controller China Aerospace Science and Technology Corporation, controlling shareholder China Academy of Launch Vehicle Technology, and shareholders China Aerospace Investment Holdings Limited, Beijing Aerospace Propulsion Institute, and Beijing Aerospace Industry Investment Fund (Limited Partnership) committed not to transfer nor entrust to a third party the company’s shares they hold before the issuance, nor allow the company to repurchase those shares within 36 months from the listing date. The company’s shareholder Lu Zhangtao committed not to transfer or entrust to a third party the company’s shares they hold before the issuance, nor allow the company to repurchase those shares within 12 months from the listing date.