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 October 2016 were: 187.61p Capital only (undiluted)191.94p Including current year income (undiluted) Notes: 1. Following the buyback of 70,000 ordinary shares on 12 October 2016,the Company has 25,609,268 ordinary shares in issue excluding 7,324,664 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.