Net Asset Value(s)

NET ASSET VALUE

BLACKROCK THROGMORTON TRUST PLC
5493003B7ETS1JEDPF59

The unaudited net asset values for BlackRock Throgmorton Trust PLC at close of
business on 31 May 2022 were:

666.45p Capital only
672.58p Including current year income

Notes:

1.        Investments have been valued on a bid price basis.

2.        Following the share buyback of 76,170 ordinary shares on 31st May
2022, the Company has 102,615,194 ordinary shares in issue, excluding 594,670
shares held in Treasury.

3.        Revenue items included in net asset value, with dividends payable
deducted on the ex-dividend date.