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 9 May 2022 were:

627.53p Capital only
633.13p Including current year income

Notes:

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

2.        Following the share buyback of 15,000  ordinary shares on 9th May
2022, the Company has 103,155,864 ordinary shares in issue, excluding 54,000
shares held in Treasury.

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