Notification of Major Interest in Shares

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

Atlas Mara Co-Nvest Ltd

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

An acquisition or disposal of voting rights

No

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

Yes

An event changing the breakdown of voting rights

No

Other (please specify):

No

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

Wellington Management Group LLP

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

BNY Mellon Nominees Limited

Goldman Sachs International

VIDACOS NOMINEES LIMITED

Mellon Nominees (UK) Ltd.

ROY Nominees Limited

State Street Nominees Limited

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

1 October 2015

6. Date on which issuer notified:

9 October 2015

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

10%

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

VGG0697K1066

6,543,358

6,543,358

6,214,529

6,214,529

8.78%

Ordinary Shares

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

Exercise/Conversion period

Number of voting rights instrument refers to

% of voting rights

Total (A+B+C)

Number of voting rights

Percentage of voting rights

7,587,855 (6,214,529 Ordinary Shares and 3,257,226 Warrants and 12,600,000 Convertible Bonds or 7,587,855 votes on a converted basis)

10.72%

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

Wellington Management Company LLP is an investment management entity that manages the assets of certain funds and/or managed accounts and the assets under its management include:

6,214,529 of interests described in Box 8A of this notification and 1,373,326 of interest in Box 8C

Wellington Management Company LLP is a direct controlled undertaking of Wellington Investment Advisors Holdings LLP, which, in turn, is a direct controlled undertaking of Wellington Management Group LLP.

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:

14. Contact name:

Mark O'Brian

15. Contact telephone number:

44-20-7126-6310