Net Asset Value(s)

NET ASSET VALUE BLACKROCK WORLD MINING TRUST PLCLNFFPBEUZJBOSR6PW155 The unaudited net asset values for BlackRock World Mining Trust PLC at close ofbusiness on 27 April 2023 were: 632.89p Capital only (undiluted)644.61p Including current year income (undiluted) Notes: 1. Revenue items included in net asset value, with dividends payablededucted on the ex-dividend date. 2. Following the Share Issuance of 100,000 ordinary shares on 27th April2023, the Company has 190,458,036 Ordinary Shares in issue, excluding 2,553,806shares which are held in Treasury. 3. For the latest daily net asset value, previous month end performancestatistics, asset allocation and ten largest holdings of the BlackRock managedInvestment Trusts; see BLRKINDEX on Reuters or page 8800 on ICB (Topic 3). 4. Investments have been valued on a bid price basis.