NET ASSET VALUEBLACKROCK THROGMORTON TRUST PLC5493003B7ETS1JEDPF59The unaudited net asset values for BlackRock Throgmorton Trust plc at close ofbusiness on 20 March 2018 were:556.87p Capital only558.57p Including current year income XD556.87p Capital only (adjusted for treasury shares)558.57p Including current year income (adjusted for treasury shares) XDNotes:1. Investments have been valued on a bid price basis.2. The Company's issued share capital comprises 73,130,326 OrdinaryShares and 7,400,000 Treasury Shares.3. Revenue items included in net asset value, with dividends payablededucted on the ex-dividend date.