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 6 April 2010 was:

1087.77c per share (US cents) - Cum income with convertible bond at par value XD
715.64p per share (pence sterling) - Cum income with convertible bond at par value XD
1039.46c per share (US cents) - Capital only with convertible bond at fair value
683.86p per share (pence sterling) - Capital only with convertible bond at fair value
1045.40c per share (US cents) - Including current year income with convertible bond at fair value XD
687.77p per share (pence sterling) - Including current year income with convertible bond at fair value XD
1052.03c per share (US cents) - Fully diluted for full conversion of bond and with treasury shares not sold 
(USD) incl. income XD
692.13p per share (pence sterling) - Fully diluted for full conversion of bond and with treasury shares not 
sold (pence) incl. income XD

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. Following the tender offer on 6 April 2009, 3,554,231 shares were tendered
and held in treasury and the cancellation of 400,000 shares held in treasury on
20 August 2009, the total number of shares now held in treasury is 3,554,231.
The number of shares in issue (excluding treasury shares) is 43,835,522.

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).