ANNOUNCEMENT PURSUANT TO RULE 3.7 OF THE TAKEOVERS CODE

VOLUNTARY ANNOUNCEMENT ARBITRATION INITIATED AGAINST NANJING SKYTECH

Monthly Return of Equity Issuer on Movements in Securities For the month ended 30 April 2014

TRADING HALT

ANNOUNCEMENT PURSUANT TO RULE 3.8 OF THE TAKEOVERS CODE AND RULE 13.09 OF THE LISTING RULES AND INSIDE INFORMATION PROVISIONS UNDER PART XIVA OF THE SECURITIES AND FUTURES ORDINANCE

GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING

Annual Report 2013

NOTICE OF ANNUAL GENERAL MEETING