Net Asset Value(s)

NET ASSET VALUE BLACKROCK INCOME AND GROWTH INVESTMENT TRUST PLC The unaudited net asset values for BlackRock Income and Growth Investment Trustplc at close of business on 24 January 2017 were: 190.18p Capital only (undiluted)194.50p Including current year income (undiluted) Notes: 1. Following the buyback of 255,000 ordinary shares on 27 October 2016,the Company has 25,354,268 ordinary shares in issue excluding 7,579,664 sharesin treasury. 2. Investments have been valued on a bid price basis. 3. Revenue items included in net asset value, with dividends payablededucted on the ex-dividend date.