FURTHER DELAY IN DESPATCH OF CIRCULAR IN RELATION TO THE AGREEMENT OF THE DRAG ALONG RIGHT PROVISIONS

MAJOR TRANSACTION IN RELATION TO THE ACQUISITION OF ADDITIONAL 27.49% EQUITY INTEREST IN DAKOTA RE II LIMITED INVOLVING ISSUE OF PROMISSORY NOTE

Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2020

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2020

FURTHER DELAY IN DESPATCH OF CIRCULAR IN RELATION TO THE AGREEMENT OF THE DRAG ALONG RIGHT PROVISIONS

Next Day Disclosure Return

POLL RESULTS OF SPECIAL GENERAL MEETING HELD ON 7 OCTOBER 2020

Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2020

DELAY IN DESPATCH OF CIRCULAR IN RELATION TO THE AGREEMENT OF THE DRAG ALONG RIGHT PROVISIONS

FORM OF PROXY FOR THE SPECIAL GENERAL MEETING TO BE HELD ON WEDNESDAY, 7 OCTOBER 2020 (OR ANY ADJOURNMENT THEREOF)

NOTICE OF SPECIAL GENERAL MEETING

LIST OF DIRECTORS AND THEIR ROLE AND FUNCTION

RESIGNATION AND APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR AND CHANGE OF MEMBERS OF BOARD COMMITTEES

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2020

DELAY IN DESPATCH OF CIRCULAR

INTERIM RESULTS FOR THE SIX MONTHS ENDED 30 JUNE 2020

SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO A DISCLOSEABLE TRANSACTION: SUBSCRIPTION FOR SERIES A PREFERRED SHARES IN CHIME BIOLOGICS LIMITED, A BVI COMPANY WHICH INDIRECTLY HOLDS COMPANIES THAT CARRY ON BIOLOGICS CDMO BUSINESS

Date of Board Meeting

Monthly Return of Equity Issuer on Movements in Securities

LIST OF DIRECTORS AND THEIR ROLE AND FUNCTION

(A) APPOINTMENT OF EXECUTIVE DIRECTORS AND (B) GRANT OF SHARE OPTIONS

SUPPLEMENTAL ANNOUNCEMENT: PROFIT WARNING

PROFIT WARNING

SUPPLEMENTAL ANNOUNCEMENT ON THE 2019 ANNUAL REPORT AND THE COMPANY'S ANNOUNCEMENT ON THE GROUP'S RESULTS FOR THE YEAR 2019

Monthly Return of Equity Issuer on Movements in Securities

Monthly Return of Equity Issuer on Movements in Securities

POLL RESULTS OF ANNUAL GENERAL MEETING HELD ON 27 MAY 2020

Monthly Return of Equity Issuer on Movements in Securities

FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING TO BE HELD ON WEDNESDAY, 27 MAY 2020 AT 2:00 P.M. OR ANY ADJOURNMENT THEREOF

NOTICE OF ANNUAL GENERAL MEETING

Monthly Return of Equity Issuer on Movements in Securities

ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2019

Date of Board Meeting

Monthly Return of Equity Issuer on Movements in Securities

Monthly Return of Equity Issuer on Movements in Securities

DISCLOSEABLE TRANSACTION: SUBSCRIPTION OF SERIES A PREFERRED SHARES IN A BVI COMPANY THAT CARRIES ON BIOLOGICS CONTRACT DEVELOPMENT AND MANUFACTURING SERVICE BUSINESS

Monthly Return of Equity Issuer on Movements in Securities