Issue of Equity

Griffin Mining Ld 01 August 2003 GRIFFIN MINING LIMITED 1 Berkeley Street, London, W1J 8DJ, United Kingdom Telephone: + 44 (0)20 7016 8821 Facsimile: + 44 (0)20 7016 9124 E mail: griffin@griffinmining.com 1st August 2003 PLACING AND BONUS ISSUE OF WARRANTS Griffin Mining Limited ('Griffin' or the 'Company') is pleased to announce the placing of 10,416,667 new ordinary shares ('New Ordinary Shares') with institutional investors to raise £1.25 million (US$2 million) before expenses (the 'Placing'). The New Ordinary Shares have been placed at 12 pence per share and represent 10.5 per cent of the Company's current issued ordinary share capital. The net proceeds of the Placing will be used to further exploration at the Company's Caijiaying zinc gold project in China and for general working capital purposes, further details of which are is set out below. As part of the Placing, Griffin shareholders on the register as at the close of business on 31st July 2003, are to be issued with up to 6,903,816 warrants to subscribe for New Ordinary Shares at a price of 12 pence per share ('the Warrants'), on the basis of one Warrant for every 15 ordinary shares held. The Warrants are capable of being exercised at any time up to and including 30th September 2003. No application will be made to admit the Warrants to trading on the Alternative Investment Market of the London Stock Exchange ('AIM'). Assuming all the Warrants are exercised the Company would receive a further £828,458 (US$1.325 million) before costs. Warrant certificates will be sent to shareholders in due course. Following the Placing there will be 113,973,915 ordinary shares in issue and assuming all the Warrants are exercised there will be 120,877,731 ordinary shares in issue. In addition, in order to satisfy excess demand from placees, Roger Goodwin a director, together with a former director of the Company, have today exercised, in aggregate, a total of 1,100,000 options, all at a price of 5p (pursuant to the Company's unapproved share option scheme) of which Charles Stanley & Company Limited has placed 820,837 New Ordinary Shares, arising from the exercise of the options, with institutional investors. Roger Goodwin will use the net proceeds after tax of the sale of these options, to exercise the remainder of his options in the Company to receive fully paid shares in Griffin. The monies received by the Company pursuant to the exercise of the options will be used for general working capital purposes. Following the exercise and partial sale of the options, Roger Goodwin's interests in the share capital of the Company will be as follows: Name Options New ordinary Resultant total Percentage* Exercised shares retained of Ordinary Shares Roger Goodwin 800,000 279,163 309,163 0.3% * This assumes that the Placing and the exercise of options has occurred and is based on 115,073,915 issued ordinary shares The Placing is conditional upon admission of the New Ordinary Shares to AIM. All the New Ordinary Shares issued in connection with the Placing will rank pari passu with the existing issued ordinary shares of the Company, save for the entitlement to receive the Warrants. Application has today been made for the 10,416,667 New Ordinary Shares to be issued pursuant to the Placing and the 1,100,000 New Ordinary Shares to be issued pursuant to the exercise of options to be admitted to trading on AIM. It is expected that admission of the New Ordinary Shares will occur, and that dealings in the New Ordinary Shares will commence, on 7th August 2003. Reasons for the Placing The monies raised from the Placing (together with any monies arising from the exercise of the Warrants) will be used to fund further exploration at the Company's Caijiaying zinc gold project in China and, in particular, to commence an extensive drilling programme to: • Test for extensions of the best gold intersections to date in zone III by underground drilling from existing workings in the planned mine area; and • Seek to extend the known gold and base metals mineralization in zone V via surface or underground drilling from existing workings. Exploration success in any of these areas should add significantly not only to the current gold and zinc resource at Caijiaying, but should also enhance the probability that they will be economically extractable due to the proposed processing facilities to be constructed at Caijiaying. Griffin is currently completing a feasibility study to construct a zinc-gold mine and accompanying processing facilities at Caijiaying. It is expected that the results of this feasibility study will be announced by 1 September 2003. Commenting on the placing, Griffin's Chairman Mladen Ninkov said: 'It is heartening to see the support Griffin is now receiving in the institutional investment community. It has taken a long time but has clearly been worth the wait. It clearly shows the confidence the wider investment community now has in the very real progress the Company has made in moving Caijiaying to production. We now look forward to the results of our feasibility study by 1st September'. Further information Mladen Ninkov - Chairman Telephone: +44(0)20 7016 8821 Roger Goodwin - Finance Director Griffin Mining Limited Philip Davies / Charles Dampney Telephone: +44(0)20 7953 2000 Charles Stanley & Company Limited Griffin Mining Limited's shares are quoted on the Alternative Investment Market (AIM) of the London Stock Exchange (symbol GFM). The Company's news releases are available on the Company's web site: http:// www.griffinmining.com/ This information is provided by RNS The company news service from the London Stock Exchange
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