Net Asset Value(s)

NET ASSET VALUE

BLACKROCK LATIN AMERICAN INVESTMENT TRUST PLC

The unaudited net asset value for BlackRock Latin American Investment Trust plc
at close of business on 2 July 2008 was:

1125.66c per share (US cents) - Capital only

565.08p per share (pence sterling) - Capital only

1133.32c per share (US cents) - including current year income

568.93p per share (pence sterling) - including current year income

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 net asset value above has been calculated based on 47,789,753 ordinary
shares following the cancellation of 7,818,306 shares as a result of the tender
offer in October 2006.

4. 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)

NET ASSET VALUE

THE THROGMORTON TRUST plc

The unaudited net asset value for The Throgmorton Trust plc at close of
business on 2 July 2008 was:

155.02p Capital only: Debt at par

149.26p Capital only: Debt at Fair Value

156.87p Including current year revenue-debt at par

151.11p Including current year revenue-debt at market

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.