BRNA Blackrock North American Income Trust Plc

NET ASSET VALUE

BLACKROCK NORTH AMERICAN INCOME TRUST PLC
549300WWOCXSC241W468

The unaudited net asset values for BlackRock North American Income Trust plc at
close of business on 24 July 2019 were:

185.62p  Capital only
187.31p  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.       Following the share issuance of 150,000 ordinary shares on 23rd July
2019, the Company has 76,374,044  ordinary shares in issue, excluding
23,987,261 which are held in treasury.