MONTHLY REVENUE ANNOUNCEMENT FOR MAY 2012

Monthly Return of Equity Issuer on Movements in Securities

CHANGE OF FINANCIAL YEAR END DATE

UNAUDITED INTERIM RESULTS FOR THE SIX MONTHS ENDED MARCH 31, 2012

DATE OF BOARD MEETING

MONTHLY REVENUE ANNOUNCEMENT FOR APRIL 2012

Monthly Return of Equity Issuer on Movements in Securities

PROFIT WARNING

MONTHLY REVENUE ANNOUNCEMENT FOR MARCH 2012

List of Directors and their Role and Function