Resources and Reserves

Resources

Reserves

Competent Persons Statements

The information in this public report that relates to Mineral Resource estimations, exploration results, data quality and geological interpretations for the Company’s project areas is based on information compiled by Brook Ekers, a Competent Person who is a Member of the Australian Institute of Geoscientists and a full-time employee of Northern Star. Mr Ekers has sufficient experience that is relevant to the styles of mineralisation and type of deposits under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves for the Company’s project areas. Mr Ekers consents to the inclusion in this public report of the matters based on this information in the form and context in which it appears.

The information in this public report that relates to Ore Reserve estimations for the Company’s Project areas is based on information compiled by Jeff Brown, a Competent Person who is a Member of the Australasian Institute of Mining and Metallurgy and a full-time employee of Northern Star. Mr Brown has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Brown consents to the inclusion in this public report of the matters based on this information in the form and context in which it appears.

The information in this public report that relates to Ore Reserve estimations for the Company’s Ashburton Project is based on information compiled by Shane McLeay, a Competent Person who is a Member of the Australasian Institute of Mining and Metallurgy. Mr McLeay has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr McLeay consents to the inclusion in this public report of the matters based on this information in the form and context in which it appears.

The information in this public report that relates to the Central and Western Tanami Gold Projects is extracted from the Tanami Gold NL ASX announcement entitled Quarterly Report for the Period Ending 31 March 2014 released on 1 May 2014 and is available to view on www.tanami.com.au.

The information in this public report that relates to Mineral Resource estimations, data quality, geological interpretations and potential for eventual economic extraction for the Groundrush deposit at the Central Tanami Gold Project based on information compiled by Brook Ekers a Competent Person who is a Member of the Australian Institute of Geoscientists and a full-time employee of Northern Star. Mr Ekers has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Ekers consents to the inclusion in this public report of the matters based on this information in the form and context in which it appears.

The Company confirms that it is not aware of any further new information or data that materially affects the information included in the original market announcement by Tanami Gold NL entitled Quarterly Report for the Period Ending 31 March 2014 released on 1 May 2014 and, in the case of estimates of Mineral Resources or Ore Reserves, that all material assumptions and technical parameters underpinning the estimates in the relevant market announcement continue to apply and have not materially changed. To the extent disclosed above, the Company confirms that the form and context in which the Competent Person’s findings are presented have not been materially modified from the original market announcement.