2012-09-19

MAJOR TRANSACTION FURTHER DELAY IN DESPATCH OF CIRCULAR

2012-09-07

VERY SUBSTANTIAL DISPOSAL IN RELATION TO DEEMED DISPOSAL OF SUBSIDIARY DELAY IN DESPATCH OF CIRCULAR

2012-09-05

OVERSEAS REGULATORY ANNOUNCEMENT

2012-09-04

VERY SUBSTANTIAL DISPOSAL IN RELATION TO POSSIBLE DISPOSAL OF SHARES IN A SUBSIDIARY

2012-09-04

OVERSEAS REGULATORY ANNOUNCEMENT

2012-08-29

OVERSEAS REGULATORY ANNOUNCEMENT

2012-08-29

LETTER OF INTENT IN RELATION TO THE PROPOSED DISPOSAL

2012-08-28

SUSPENSION OF TRADING

2012-08-16

VERY SUBSTANTIAL DISPOSAL DELAY IN DESPATCH OF CIRCULAR

2012-08-15

LIST OF DIRECTORS AND THEIR ROLE AND FUNCTION

2012-08-15

RETIREMENT OF DIRECTORS AND CHANGE IN MEMBER OF AUDIT COMMITTE AND REMUNERATION COMMITTEE

2012-08-15

POLL RESULTS OF ANNUAL GENERAL MEETING

2012-08-14

Completion of Placing of New Shares under General Mandate

2012-08-13

Voluntary Announcement

2012-08-10

OVERSEAS REGULATORY ANNOUNCEMENT

2012-08-10

RESULT OF A SUBSIDIARY

2012-07-19

Major Transaction Deply in Despatch of Circular

2012-07-19

NOTICE OF ANNUAL GENERAL MEETING

2012-07-12

VERY SUBSTANTIAL DISPOSAL IN RELATION TO DEEMED DISPOSAL OF A SUBSIDIARY

2012-07-11

SUSPENSION OF TRADING

2012-06-18

AMENDMENTS TO THE PLACING OF NEW SHARES UNDER GENERAL MANDATE

2012-06-25

PROPOSED NON-PUBLIC SHARE ISSUE OF A SUBSIDIARY POSSIBLE DEEMED DISPOSAL

2012-06-25

SUSPENSION OF TRADING

2012-06-29

PRELIMINARY ANNOUNCEMENT OF THE FINAL RESULTS FOR THE YEAR ENDED 31 MARCH 2012

2012-06-28

MEMORANDUM OF UNDERSTANDING IN RESPECT OF THE POSSIBLE ACQUISITION

2012-06-27

PROFIT FORECAST IN RELATION TO THE MAJOR TRANSACTION

2012-06-27

MAJOR TRANSACTION AND RESUMPTION OF TRADING

2012-06-13

PROFIT WARNING

2012-06-13

NOTICE OF BOARD MEETING

2012-05-31

VOLUNTARY ANNOUNCEMENT IN RELATION TO THE STRATEGIC COOPERATION FRAMEWORK AGREEMENT WITH RESEARCH CENTRE FOR ECO-ENVIRONMENTAL SCIENCES, CHINESE ACADEMY OF SCIENCES