TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

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

ENERGY ASSETS GROUP PLC

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

An acquisition or disposal of voting rights

x

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):

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

MACQUARIE GROUP LIMITED

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

MACQUARIE INVESTMENTS 2 LIMITED

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

17th December 2014

6. Date on which issuer notified:

17th December 2014

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

29%, 28%, 27%, 26%, 25%, 24%, 23%, 22%, 21%

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

GB00B78CNY10

8,047,152

8,047,152

5,464,902

5,464,902

20.0%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Expirationdate

Exercise/Conversion Period

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

Exercise price

Expiration date

Exercise/Conversion period

Number of voting rights instrument refers to

% of voting rights

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

5,464,902

20.0%

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

MACQUARIE INVESTMENTS 2 LIMITED IS A MAJOR SHAREHOLDER IN ENERGY ASSETS GROUP PLC.

MACQUARIE INVESTMENTS 2 LIMITED IS A WHOLLY-OWNED SUBSIDIARY OF MACQUARIE INVESTMENTS UK LIMITED.

MACQUARIE INVESTMENTS UK LIMITED IS A WHOLLY OWNED SUBSIDIARY OF MACQUARIE BANK LIMITED.

MACQUARIE BANK LIMITED IS A WHOLLY-OWNED SUBSIDIARY OF MACQUARIE BH PTY LTD.

MACQUARIE BH PTY LTD IS A WHOLLY-OWNED SUBSIDIARY OF MACQUARIE GROUP LIMITED.

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:

Nicola Clark

15. Contact telephone number:

+44 203 037 5250