REG-INVESCO INVESTMENT: Net Asset Value(s)

Invesco Asset Management Limited

HEADLINE: Net Asset Values

It is announced that at the close of business on 14 January 2008 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)

Perpetual Japanese Investment Note 1 57.24 - Note 2 -
Trust plc

Invesco Perpetual European Note 1, 3 183.64 - 189.23 -
Absolute Return Trust plc

Invesco Perpetual UK Smaller Note 1, 3 211.27 - 213.30 -
Companies Investment Trust plc

Invesco Asia Trust plc Note 1 132.42 - Note 2 -

Invesco Income Growth Trust Note 1 238.47 - Note 2 -
plc

Perpetual Income and Growth Debt at Par 266.32 262.58 269.75 265.74
Investment
Debt at Fair 265.44 261.77 268.87 264.93
Trust plc Value

Note 3

Keystone Investment Trust plc Debt at Par 1273.87 - 1283.62 -
- see Note 3
Debt at Fair 1237.93 1247.68
Value

Invesco English and Note 1 329.84 - Note 2 -
International Trust plc

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

Note:

1. For these Companies the fair value of debt is not materially different from
the carrying value.

2. No cum income NAV is published for these Companies.

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

15 January 2008

END