Unaudited Net Asset Values (NAV)

Keydata AIM VCT
                  KEYDATA AIM VCT PLC

NAV announcement

As at close of business on 31 October 2006, the unaudited Net Asset Values (NAV)
for

Keydata AIM VCT plc were as follows:

NAV per Ordinary share of 1p 107.02 pence.

NAV per C ordinary share of 5p 96.98 pence

6 November 2006

For further information please contact:

Craig McNeil

Company Secretary

Keydata AIM VCT plc

0141 572 2300