Macquarie Group Limited — Major Shareholding Notification 2012

Apr 30, 2012

Macquarie Group of Companies

Australia and Worldwide

No.1 Martin Place Telephone (61 2) 8232 3333 Sydney NSW 2000 Facsimile (61 2) 8232 7780 GPO Box 4294 Internet http://www.macquarie.com.au Sydney NSW 1164

1 May 2012

Australian Securities Exchange

LODGEMENT - Cancellation of Substantial Shareholding Notice

We refer to the Notice of change interests of substantial holder in relation to Mako Energy Limited submitted by Macquarie Group Limited (MQG) to Australian Securities Exchange on 3 January 2012. The Notice incorrectly stated MQG's total voting power in Mako Energy Limited as 10.39%. The error was due to the use of an incorrect Issued Capital of 144,336,296 shares as reported by Interactive Data, in calculating MQG's total percentage holding.

We understand that the correct Issued Capital should be 166,586,296 shares. Therefore, MQG's total voting power has not changed by more than 1% since the figure of 9.25% as stated on the previous Substantial Shareholding Notice submitted on 5 October 2011. Hence, the Notice of change interests of substantial holder in relation to Mako Energy Limited of 3 January 2012 was lodged in error.

Regards,

Dennis Leong Company Secretary, Macquarie Group Limited

Phone: 61 02 8232 9739 Fax: 61 02 8232 4437 Email: Substantial.Holdings@macquarie.com