Net Asset Value(s)

NET ASSET VALUE

MERRILL LYNCH COMMODITIES INCOME INVESTMENT TRUST PLC

The unaudited net asset value for Merrill Lynch Commodities Income Investment
Trust plc at close of business on 25 September 2007 was:

148.72p Capital only (undiluted)
151.45p Including current year income (undiluted)
148.72p Capital only (diluted NAV incorporating treasury shares)
151.45p Including current year income (diluted NAV incorporating treasury
shares)

Notes:

1. Investments have been valued on a bid price basis.

2. Revenue items included in net asset value, with dividends payable deducted
on the ex-dividend date.

3. The unaudited NAV above has been calculated based on 69,610,662 excluding
shares held in Treasury.

4. Following the implementation of the Tender Offer on 5 September 2007
5,989,338 shares are now held in Treasury.

5. For the latest daily net asset value, previous month end performance
statistics, asset allocation and ten largest holdings of the BlackRock managed
Investment Trusts, see BLRKINDEX on Reuters or page 8800 on ICB (Topic 3)