?

For filings with the FSA include the annex

For filings with issuer exclude the annex

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

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

Petropavlovsk PLC

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

Anacquisition or disposal of votingrights

YES

Anacquisition or disposal of qualifying financial instrumentswhich may result in the acquisition of shares already issued to which voting rights areattached


Anacquisition or disposal of instruments with similar economic effect to qualifying financial instruments


Anevent changing the breakdown of votingrights


Other (please specify):


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

Vanguard Precious Metals and Mining Fund

4. Full name of shareholder(s)

(if different from 3.):


5. Date of the transaction and date on

whichthe threshold is crossed or reached:

January 22, 2013

6. Date on which issuer notified:

January 23, 2013

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

5


8. Notifieddetails:                                                                                                                                            

A: Voting rights attached to shares

Class/type of

shares

if possible using the ISIN CODE

Situation previous

to the triggering transaction

Resulting situation after the triggering transaction

Number

of

Shares

Number

of Voting Rights

Number

of shares

Number of voting

rights

% of voting rights

Direct

Direct

Indirect

Direct

Indirect

GB0031544546

9,250,000

9,250,000

9,750,000

9,750,000


5.19%


B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial

instrument

Expiration

date

Exercise/

Conversion Period

Number of voting

rights that may be acquired if the instrument is exercised/ converted.

% of voting

rights

N/A





C: Financial Instruments with similar economiceffect to Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument

Exercise price

Expiration date

Exercise/ Conversion

period

Number of voting rights instrument refers to

% of voting rights

N/A





Nominal

Delta



Total (A+B+C)

Number of voting rights

Percentage of voting rights

9,750,000

5.19%


9. Chain of controlled undertakings through whichthe voting rights and/orthe financial instruments are effectively held, ifapplicable: N/A i

Proxy Voting:

10. Name of the proxy holder:

N/A

11. Number of voting rights proxy holder willcease to hold:


12. Date on which proxy holder will ceaseto hold voting rights:


13. Additional information:


14. Contact name:

Vanguard Precious Metals and Mining Fund

c/o The Vanguard Group, Inc. Attn: Nick Gould

15. Contact telephone number:

(610) 669-8989


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