22 April 2009

Disclosure of Holdings 

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: Anglesey Mining 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 financial instruments which may result in the acquisition of shares already issued to which voting rights are attached [ ]
An event changing the breakdown of voting rights [ ]
Other - dilution following issue of shares [ ]

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

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

5. Date of the transaction (and date on which the threshold is crossed or reached if different): 21 April 2009

6. Date on which issuer notified: 22 April 2009

7. Threshold(s) that is/are crossed or reached:  8%

8. Notified details:

A: Voting rights attached to shares

Class/type of shares: Ordinary 1p GB000320472

Situation previous to the Triggering transaction
Number of Shares: 13,550,000
Number of Voting Rights: 13,550,000

Resulting situation after the triggering transaction
Number of Shares - direct: 11,200,000
Number of Voting Rights - direct: 11,200,000
Number of shares - indirect:  -
Number of Voting Rights - indirect: -
Percentage of Voting Rights - direct: 7.3%
Percentage of Voting Rights - indirect:  -

B: Financial Instruments: N/A

Total (A+B)

Number of Voting Rights: 11,200,000
Percentage of Voting Rights: 7.3%

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

Proxy Voting

10. Name of the proxy holder: N/A
11. Number of voting rights proxy holder will cease to hold: N/A
12. Date on which proxy holder will cease to hold voting rights: N/A
13. Additional information: None

About Anglesey Mining

Anglesey Mining plc is a UK based company listed on the London Stock Exchange with a 50% interest in a 90 million ton iron ore project in Labrador, Canada, which is under active development towards mining production. The company also holds the Parys Mountain base metals project with a historical resource of 7.7 million tonnes at 9.3% combined copper, lead and zinc in Anglesey, UK.

For further information:

Ian Cuthbertson, Finance Director   +(44) 1248 361333

www.angleseymining.co.uk