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 August 2022 were:

599.45p Capital only
606.83p Including current year income

Notes:

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

2.        Following the share buyback of 35,000 ordinary shares on 31st August
2022, the Company has 101,770,678 ordinary shares in issue, excluding 1,439,186
shares held in Treasury.

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