APPLICATIONS FOR THE RIGHTS SHARES AND NUMBER OF UNSUBSCRIBED RIGHTS SHARES SUBJECT TO THE UNSUBSCRIBED ARRANGEMENTS PURSUANT TO THE RIGHTS ISSUE ON THE BASIS OF ONE (1) RIGHTS SHARE FOR EVERY TWO (2) EXISTING SHARES HELD ON THE RECORD DATE

ew_00572Ann-04082020

NOTIFICATION LETTER TO NON-REGISTERED HOLDERS (WITH REQUEST FORM) – NOTICE OF PUBLICATION OF CIRCULAR OF EXTRAORDINARY GENERAL MEETING

EN_SRPH

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

FORM OF PROXY FOR USE AT THE EXTRAORDINARY GENERAL MEETING TO BE HELD ON TUESDAY, 4 AUGUST 2020 OR ANY ADJOURNMENT THEREOF

ew_00572Proxy-16072020

POSSIBLE MAJOR TRANSACTION MANDATE FOR DISPOSAL(S) OF LISTED SECURITIES AND NOTICE OF EXTRAORDINARY GENERAL MEETING

ew_00572Cir-16072020

NOTIFICATION LETTER TO NON-REGISTERED HOLDERS (WITH REQUEST FORM) – NOTICE OF PUBLICATION OF PROSPECTUS OF RIGHT ISSUE

ew_NonReg_20200715

NOTIFICATION LETTER TO REGISTERED HOLDERS (WITH CHANGE REQUEST FORM) – NOTICE OF PUBLICATION OF PROSPECTUS OF RIGHT ISSUE

ew_Reg_20200715

PROVISIONAL ALLOTMENT LETTER

ew_00572PAL-15072020

RIGHTS ISSUE ON THE BASIS OF ONE (1) RIGHTS SHARE FOR EVERY TWO (2) EXISTING SHARES HELD ON THE RECORD DATE

ew_00572Cir-15072020

(I) POLL RESULTS OF EXTRAORDINARY GENERAL MEETING HELD ON 30 JUNE 2020; (II) SHARE CONSOLIDATION BECOMING EFFECTIVE ON 3 JULY 2020; AND (III) COMMENCEMENT OF DEALINGS IN THE CONSOLIDATED SHARES ON AN EX-RIGHTS BASIS ON 6 JULY 2020

ew_00572Ann-300622020 (D)

NOTIFICATION LETTER TO NON-REGISTERED HOLDERS (WITH REQUEST FORM) – NOTICE OF PUBLICATION OF CIRCULAR OF EXTRAORDINARY GENERAL MEETING

E_SRPH-Non

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

E_SRPH_registered

FORM OF PROXY FOR USE AT THE EXTRAORDINARY GENERAL MEETING TO BE HELD ON TUESDAY, 30 JUNE 2020 OR ANY ADJOURNMENT THEREOF

ew_00572Proxy-12062020

SUPPLEMENTAL ANNOUNCEMENT REGARDING (1) SHARE CONSOLIDATION; (2) PROPOSED CHANGE IN BOARD LOT SIZE; AND (3) PROPOSED RIGHTS ISSUE ON THE BASIS OF ONE (1) RIGHTS SHARE FOR EVERY TWO (2) CONSOLIDATED SHARES HELD ON THE RECORD DATE

ew_00572ann-08062020

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

SRPH-通知信函 (登记股东用) v2

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

SRPH-通知信函 (非登记股东用) v2

Form of proxy for use at the annual general meeting to be held on Tuesday, 30 June 2020 at 11:00 a.m. (or at any adjourned meeting thereof)

ew_00572proxy-27052020

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

ew_00572Cir-27052020

(1) SHARE CONSOLIDATION; (2) PROPOSED CHANGE IN BOARD LOT SIZE; AND (3) PROPOSED RIGHTS ISSUE ON THE BASIS OF ONE (1) RIGHTS SHARE FOR EVERY TWO (2) CONSOLIDATED SHARES HELD ON THE RECORD DATE

ew_00572Ann-22052020

2019 ANNUAL REPORT

NOTIFICATION LETTER TO NON-REGISTERED HOLDERS (WITH REQUEST FORM) – NOTICE OF PUBLICATION OF 2019 ANNUAL REPORT

NOTIFICATION LETTER TO REGISTERED HOLDERS (WITH CHANGE REQUEST FORM) – NOTICE OF PUBLICATION OF 2019 ANNUAL REPORT

PROFIT WARNING

NOTIFICATION LETTER TO NON-REGISTERED HOLDERS (WITH REQUEST FORM)-NOTICE OF PUBLICATION OF 2019 INTERIM REPORT

NOTIFICATION LETTER TO REGISTERED HOLDERS (WITH CHANGE REQUEST FORM)-NOTICE OF PUBLICATION OF 2019 INTERIM REPORT

DATE OF BOARD MEETING

COMPLETION OF THE DISCLOSEABLE TRANSACTION IN RELATION TO THE ACQUISITION OF THE ENTIRE ISSUED SHARE CAPITAL OF RICH POWER INTERNATIONAL HOLDINGS LIMITED

POSITIVE PROFIT ALERT

DISCLOSEABLE TRANSACTION IN RELATION TO THE ACQUISITION OF THE ENTIRE ISSUED SHARE CAPITAL OF RICH POWER INTERNATIONAL HOLDINGS LIMITED

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

NOTIFICATION LETTER TO REGISTERED HOLDERS (WITH CHANGE REQUEST FORM) – NOTICE OF PUBLICATION OF 2018 ANNUAL REPORT

NOTIFICATION LETTER TO NON-REGISTERED HOLDERS (WITH REQUEST FORM) – NOTICE OF PUBLICATION OF 2018 ANNUAL REPORT

(1) APPOINTMENT OF EXECUTIVE DIRECTORS; (2) APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR; AND (3) REDESIGNATION OF CHAIRMAN AND CHIEF EXECUTIVE OFFICER

DATE OF BOARD MEETING

PROFIT WARNING