Holding(s) in Company

Holdings in Company

TR-1: Notification of Major Interest in Shares

1. Identity of the issuer or the underlying issuerof existing shares to which voting rights areattached: ii

Computacenter PLC

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):

Change in chain of controlled undertakings through which the voting rights are effectively held

X

3. Full name of person(s) subject to thenotification obligation: iii

Sir Peter James Ogden

4. Full name of shareholder(s)  (if different from 3.):iv

Sir Peter James Ogden (as trustee)

BBHISL Nominees Limited

Credit Suisse Channel Islands Limited

5. Date of the transaction and date onwhich the threshold is crossed orreached: v

12 May 2014

6. Date on which issuer notified:

13 May 2014

7. Threshold(s) that is/are crossed orreached: vi, vii

Direct interest 6.48% (no change)

Indirect interest 16.99% (no change)

8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type ofshares

if possible usingthe ISIN CODE

Situation previousto the triggeringtransaction

Resulting situation after the triggering transaction

NumberofShares

NumberofVotingRights

Numberof shares

Number of votingrights

% of voting rights x

Direct

Direct xi

Indirect xii

Direct

Indirect

GB00B99K3F91

32,608,321

32,608,321

9,000,000

9,000,000

23,608,321

6.48%

16.99%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Expirationdate xiii

Exercise/Conversion Period xiv

Number of votingrights that may beacquired if theinstrument isexercised/ converted.

% of votingrights

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi

Resulting situation after the triggering transaction

Type of financialinstrument

Exercise price

Expiration date xvii

Exercise/Conversion period xviii

Number of voting rights instrument refers to

% of voting rights xix, xx

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

32,608,321

23.46%

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

Sir Peter James Ogden's indirect holdings will total 23,608,321 ordinary shares carrying 23,608,321 voting rights, comprising:

· 22,727,072 shares held by Jethou Holding Company Limited (through BBHISL Nominees Limited as nominee), an undertaking controlled by Sir Peter James Ogden; and

· 881,249 shares held by Sir Peter James Ogden and others as trustees for the Ogden Trust through Credit Suisse Channel Islands Limited as nominee.

Proxy Voting:

10. Name of the proxy holder:

11. Number of voting rights proxy holder will ceaseto hold:

12. Date on which proxy holder will cease to holdvoting rights:

13. Additional information:

Sir Peter James Ogden's direct holding of 9,000,000 shares is held as trustee of the Children's Trust (together with other trustees).

14. Contact name:

James Willoughby

15. Contact telephone number:

+44 (0) 7984 138 465