Holding(s) in Company

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached:

Prime Focus London PLC (PFO LN)

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

An acquisition or disposal of voting rights

Yes

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

No

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

No

An event changing the breakdown of voting rights

No

Other (please specify):

N/A

3. Full name of person(s) subject to the notification obligation:

 Mackenzie Financial Corporation

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

 Chase Nominees Limited in trust for Cundill International Company Ltd.

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

 August 9, 2013

6. Date on which issuer notified:

 August 12, 2013

7. Threshold(s) that is/are crossed or reached:

 Below Notifiable Threshold

8. Notified details:

A: Voting rights attached to shares

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

Direct

Direct

Indirect

Direct

Indirect

GB0009293548

1,062,000

1,062,000

912,000

 2.77%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Expirationdate

Exercise/ConversionPeriod

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

% of votingrights

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

Resulting situation after the triggering transaction

Type of financialinstrument

Exerciseprice

Expirationdate

Exercise/Conversionperiod

Number of votingrights instrumentrefers to

% of voting rights

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

 912,000

2.77%

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

2.77% of the voting rights are held by Mackenzie Cundill Investment Management (Bermuda) Ltd., as investment manager, which has an interest but no individual disclosure obligation.

Mackenzie Financial Corporation is a 100% shareholder of Mackenzie Cundill Investment Management (Bermuda) Ltd. and has a total indirect holding of 2.77% as a result of DTR 5.2.1R (e) and DTR 5.2.1 R(h).

Proxy Voting:

10. Name of the proxy holder:

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

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

13. Additional information:

 [email protected]

14. Contact name:

 Reizel Lagason

15. Contact telephone number:

 (416) 922-5322 Ext 4219