Holding(s) in Company

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

Mentum Inc.

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 share Capital 

P

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

Ambeson Limited

4. Full name of shareholder(s)

(if different from 3.):iv

5. Date of the transaction and date on

which the threshold is crossed or reached: v

28/06/2013

6. Date on which issuer notified:

01/07/2013

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

13.1642%

  8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type of

shares

if possible using the ISIN CODE

Situation previous

to the triggering transaction

Resulting situation after the triggering transaction

Number

of

Shares

Number

of Voting Rights

Number

of shares

Number of voting

rights

% of  voting rights x

Direct

xi

Direct

xii

Indirect

Direct

Indirect

Sedol: B06GFN9

76,357,706

76,357,706

76,357,706

76,357,706

13.1642%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial

instrument

Expiration date xiii

Exercise/

Conversion Period xiv

Number of voting

rights that may be acquired if the instrument is exercised/ converted.

% of voting

rights

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

xvi

Resulting situation after the triggering transaction

Type of financial

instrument

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

76,357,706

13.1642%

9. Chain of controlled undertakings through which 

the voting rights and/or the financial instruments are effectively held, if applicable: xxi

76,357,706 shares held with Brewin Nominees (Channel Islands) Limited

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:

14. Contact name:

Sneha Castelino

15. Contact telephone number:

+971 4 453 4877