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 18 May 2022 were:

640.71p Capital only
646.34p Including current year income

Notes:

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

2.        Following the share buyback of 50,000  ordinary shares on 18th May
2022, the Company has 102,858,364 ordinary shares in issue, excluding 351,500
shares held in Treasury.

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