Notifiable Interest

RNS Number:1334L
Libra Natural Resources PLC
04 January 2008

Libra Natural Resources Plc
Notifiable Interest

A form TR-1 containing the following information has been received by the
Company.

TR-1 notification of major interests in shares

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

Libra Natural Resources PLC - GB00B06CJZ79

2. Reason for the notification

An acquisition or disposal of voting rights

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

UBS Global Wealth Management and Business Banking

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

UBS Wealth Management (UK) Ltd.

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

7 November 2007

6. Date on which issuer notified:

4 January 2008

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

10.07%

8. Notified details:

A: Voting rights attached to shares
Class/type of Situation previous to Resulting situation after the triggering transaction
shares Triggering transaction
Notification required under DTR transitional provision 7
if possible using
ISIN CODE Number of Number of Number of Number of voting % of voting rights
Shares Voting shares rights
Rights

Direct Direct Indirect Direct Indirect

GB00B06CJZ79 12,490,354 12,490,354 20,532,211 - 20,532,211 - 10.07%

B: Financial Instruments
Resulting situation after the triggering transaction

Type of financial Expiration date Exercise/ Number of voting % of voting rights
instrument Conversion Period/ rights that may be
Date acquired if the
instrument is
exercised/ converted

- - - - -

Total (A+B)
Number of voting rights % of voting rights

20,532,211 10.07%

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

UBS Wealth Management (UK) Ltd - 20,532,211 - 10.07%

10. Name of the Proxy holder:

UBS Wealth Management UK Ltd on behalf of a number of Wealth Management Clients

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:

Cintia Goertz