SUREFIRE RESOURCES NL — Board/Management Information 2011

Feb 3, 2011

4 February 2011

APPOINTMENT OF DIRECTORS

The Board of Black Ridge Mining NL is pleased to announce the appointment of Mr. Vladimir Nikolaenko and Mr. Alan Winduss as Non Executive Directors effective from 4 February 2011.

Mr Nikolaenko has over 30 years of commercial experience in exploration, project evaluation, development and operations, predominantly focused in the base metals, gold and diamond sectors. He has a depth of management and corporate expertise in the operation of public companies and has held the position of managing director of four public companies over a period of more than 20 years involved in exploration and production, property development and technology.

Mr Winduss is a director of Winduss & Associates Pty Ltd, Chartered Accountants, and has been involved in professional accounting in public practice for over 25 years, specialising in corporate management, finance, capital raising, restructuring and corporate governance matters including ASX and ASIC compliance. He has extensive experience in advising companies operating in the mining exploration sector. He is a non-executive director of Singapore and ASX listed United Overseas Australia Ltd, Chairman of ASX listed Quest Minerals Limited, a non-executive director of ASX listed Advanced Share Registry Services Ltd and Magna Mining NL, a non executive director of Bursa Malaysia listed UOA Real Estate Investment Trust Bhd. He is a Fellow of the Australian Institute of Company Directors, a Fellow of the Taxation Institute of Australia, an Associate Fellow of the Australian Institute of Management and a registered company auditor.

Yours faithfully,

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David Semmens Company Secretary