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 5 May 2011 was:

1147.98c per share (US cents) Capital only with convertible bond at par
699.35p per share (pence sterling) Capital only with convertible bond at par
1161.81c per share (US cents) - Cum income with convertible bond at par value
707.77p per share (pence sterling) - Cum income with convertible bond at par value
1082.45c per share (US cents) - Capital only with convertible bond at fair value
659.43p per share (pence sterling) - Capital only with convertible bond at fair value
1096.27c per share (US cents) - Including current year income with convertible bond at fair value
667.85p per share (pence sterling) - Including current year income with convertible bond at fair value
1116.89c per share (US cents) - Fully diluted for full conversion of bond and with treasury shares not 
sold (USD) incl. income
680.41p per share (pence sterling) - Fully diluted for full conversion of bond and with treasury shares not 
sold (pence) incl. 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 number of shares in issue is 43,841,312. There are no shares remaining
in treasury.

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).