Net Asset Value(s)

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 13 October 2020 were:

164.84p Capital only
165.85p 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 Buyback of 30,000 ordinary shares on 9th October 2020,
the Company has 80,064,044 ordinary shares in issue, excluding 20,297,261 
which are held in treasury.