Net Asset Value(s)

NET ASSET VALUE BLACKROCK NORTH AMERICAN INCOME TRUST PLC549300WWOCXSC241W468 The unaudited net asset values for BlackRock North American Income Trust plc atclose of business on 14 June 2019 were: 177.13p Capital only178.47p Including current year income XD Notes: 1. Investments have been valued on a bid price basis. 2. Revenue items included in net asset value, with dividends payablededucted on the ex-dividend date. 3. Following the share issuance of 300,000 ordinary shares on 14th June2019, the Company has 73,624,044 ordinary shares in issue, excluding 26,737,261which are held in treasury.