PANTHEON INTERNATIONAL PARTICIPATIONS PLC

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES


1. Identity of the issuer or the underlying            Pantheon

International

issuer of existing shares to which voting rights Participations Plc

are attached:

2. Reason for the notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights

An acquisition or disposal of qualifying financial instruments which
may result in the acquisition of shares already issued to which voting

rights are attached

An acquisition or disposal of instruments with similar economic effect
to qualifying financial instruments

An event changing the breakdown of voting rights

Other (please
specify):          Amended disclosure based on correct Total Voting Rights        X

3. Full name of person(s) subject to Investec Wealth & Investment Limited the notification obligation:

4. Full name of shareholder(s)                            N/A

(if different from 3.):

5. Date of the transaction and date on
which the threshold is crossed or                    26th April 2013
reached:

6. Date on which issuer notified:                    29th April 2013

7. Threshold(s) that is/are crossed or                  Below 3%

reached:

8. Notified details:

A: Voting rights attached to shares

Class/type Situation previous Resulting situation after the triggering transaction

of               to the triggering
shares           transaction

if possible      Number      Number      Number      Number of voting   % of voting rights
using            of          of          of shares   rights
the ISIN CODE    Shares      Voting
                             Rights      Direct      Direct   Indirect  Direct     Indirect

Ordinary Shares
                 1,036,687   1,036,687                        1,036,687            2.97%
GB0004148507

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial     Expiration   Exercise/           Number of voting       % of voting
instrument            date         Conversion Period   rights that may be     rights
                                                       acquired if the
                                                       instrument is
                                                       exercised/converted.

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial   Exercise  Expiration   Exercise/           Number of voting    % of voting
instrument          price     date         Conversion Period   rights instrument   rights
                                                               refers to


                                                                                   Nominal  Delta


Total (A+B+C)

Number of voting rights                 Percentage of voting rights

1,036,687                               2.97%

9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable:

Client holdings registered in the name of Nominee companies 100% owned by Investec Wealth & Investment Limited.

Proxy Voting:

10. Name of the proxy holder:                               N/A

11. Number of voting rights proxy holder will cease         N/A
to hold:

12. Date on which proxy holder will cease to hold           N/A

voting rights:

13. Additional information:            N/A

14. Contact name:                      Phil Beardwell Chartered FCSI
                                       Senior Compliance Manager

15. Contact telephone number: 020 7597 1356

PANTHEON INTERNATIONAL PARTICIPATIONS PLC - Holding(s) in Company