VOLUNTARY ANNOUNCEMENT BUSINESS UPDATE DEVELOPMENT IN INTELLIGENT ROBOTICS BUSINESS

NOTIFICATION LETTER TO NON-REGISTERED HOLDERS (WITH REQUEST FORM) – NOTICE OF PUBLICATION OF CIRCULAR AND PROXY FORM

NOTIFICATION LETTER TO REGISTERED HOLDERS (WITH CHANGE REQUEST FORM) – NOTICE OF PUBLICATION OF CIRCULAR AND PROXY FORM

FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING TO BE HELD ON MONDAY, 17 JUNE 2019 AT 11:00 A.M. (OR AT ANY ADJOURNED MEETING THEREOF)

GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-ELECTION OF THE RETIRING DIRECTORS, RE-APPOINTMENT OF AUDITORS, REFRESHMENT OF SHARE OPTION SCHEME MANDATE LIMIT AND NOTICE OF ANNUAL GENERAL MEETING

Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2019