REG-Keystone IT Plc: Net Asset Value(s)

HEADLINE: Net Asset Values

It is announced that at the close of business on 15 June 2009 the unaudited net
asset values per share (AIC basis) of the following investment trust companies
managed by Invesco Asset Management Limited are:-

NAVs with Debt at Par & Fair Value

Company Undiluted Diluted Undiluted Diluted

Capital Capital Cum Cum

Income Income

(pence) (pence) (pence) (pence)

Keystone Investment Trust plc Debt at Par 954.40 - 976.52 -

Debt at 918.99 941.12
Fair Value

Note 2

All the above NAVs have been calculated using the fair value prices for the
underlying investments.

Note:

2. The NAVs above include a provision for performance fee, where applicable.

16 June 2009

END