Dividend Declaration

BLACKROCK COMMODITIES INCOME INVESTMENT TRUST PLC

ANNOUNCEMENT OF QUARTERLY INTERIM DIVIDEND

12 December 2014

The Board of BlackRock Commodities Income Investment Trust plc is pleased to
announce that the fourth quarterly interim dividend in respect of the financial
year ended 30 November 2014 of 1.5375 pence per ordinary share has been declared by
the Directors, payable on 23 January 2015 to holders of ordinary shares on the register
at the close of business on 30 December 2014 (ex dividend date is 29 December 2014).

Enquiries:

Kerry V Higgins
BlackRock Investment Management (UK) Limited, Secretary

Telephone: [phone]