Date of Board Meeting

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2018

PROFIT WARNING

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2018

截至2018年5月31日股份發行人的證券變動月報表

2018年6月1日（星期五）舉行之股東周年大會之按股數投票表決結果

核數師更名及澄清公告股東周年大會通告

截至2018年4月30日股份發行人的證券變動月報表

TERMINATION OF CONTINUING CONNECTED TRANSACTION AND CHANGE OF ADDRESS OF THE PRINCIPAL PLACE OF BUSINESS IN HONG KONG

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