Portfolio Update

Dunedin Enterprise Inv Trust PLC
06 August 2007

Quarterly Disclosure

Quarterly Disclosure of 10 largest investments/investments with a value greater
than 5% of Gross Assets

In accordance with revisions to the Listing Rules for investment companies and
investment trusts which are effective as from 1 November 2003, Dunedin
Enterprise Investment Trust PLC (the 'Company') intends to provide details of
the 10 largest investments and all investments with a value greater than 5% by
value of the gross assets of the Company in respect of the quarters ending 31
January, 30 April, 31 July and 31 October.

The disclosure will be made using the valuations and consolidated gross assets
from the most recent set of audited annual accounts or reviewed interim accounts
(30 April and 31 October respectively), with adjustments made in respect of the
cost of investment made and realisations since those dates.

On the above basis, as at 31 July 2007 (based on 30 April 2007 valuations) the
following investments have a value greater than 5% of the gross assets of the
Company or are its 10 largest investments:

                                                 % of gross assets

Practice Plan Group (Holdings) Limited                    9.3
SWIP Private Equity Fund of Funds II PLC                  9.1
C.G.I. Group Limited                                      8.3
Capula Group Limited                                      5.0
WFEL Holdings Limited                                     3.9
Dinamia Capital Privada SA                                3.1
Deutsche Beteiligungs AG                                  3.0
GIMV                                                      3.0
CapMan Plc                                                3.0
ABI (UK) Group Limited                                    2.4

Investment and Realisation movements since 30 April 2007:

ZVC Group Limited was realised in June 2007, generating proceeds of £10.8m.
Practice Plan Group (Holdings) Limited underwent a recapitalisation in May 2007,
Dunedin Enterprise realised £6.7m from the recapitalisation and re-invested
£9.4m.

Additional investments were made to the following European quoted private equity
stocks, Dinamia Capital Privada SA (£5.0m), Deutsche Beteiligungs AG (£3.7m),
GIMV (£3.2m) and CapMan plc(£3.0m).


                      This information is provided by RNS
            The company news service from the London Stock Exchange