16 December 2003

• Supplementary Prospectus

15 December 2003

• Planned Sale of Titanium Interests of Peter Hambro Mining Plc
• Aricom Plc — Admission to AIM

30 October 2003

• Holdings in Company

24 September 2003

• Interim Results for the six months ended 30 June 2003

10 September 2003

• Holdings in Company

5 September 2003

• Notice of Results

7 August 2003

• Holdings in Company

6 August 2003

• Auction for Shares in Matrosov Mine, Magadan Region, Russia

10 July 2003

• Establishment of Joint Venture ZAO «Omchak» in Magadan Region of Russia with Susmanzoloto and Shkolnoe and Acquisition of 100% of Kolyma Bank in Magadan

7 July 2003

• ADR Press Release

16 June 2003

• Directors’ Dealings

12 June 2003

• Results of AGM and Appointment of non-executive Director
• Peter Hambro Mining Plc signs Tokur acquisition and vendor placing of 6 million shares

20 May 2003

• Peter Hambro Mining Plc releases Annual Report and Accounts

15 May 2003

• Shareholder Update

24 April 2003

• Holding (s) in Company

23 April 2003

• Holding (s) in Company

15 April 2003

• Results of the Open Offer

27 March 2003

• Holding (s) in Company

24 March 2003

• Placing and Open Offer

11 March 2003

• Placing and Open Offer to raise approximately £16.8 million

10 March 2003

• Peter Hambro Mining Plc announces the upgrading of resources at Pioneer deposit

17 February 2003

• OJSC Susumanzoloto and Peter Hambro Mining Plc agree Joint Venture over Magadan gold mining assets