Announcement PDF ASX/Media Release 17th July 2015 Investigator receives A$0.97million R&D Tax Refund Investigator Resources Limited (ASX: IVR) is pleased to announce it has received A$968,670 as a tax refund under the Federal Government’s Research and Development (“R&D”) Tax Incentive program, for expenditure in relation to experimental work conducted as part of the Company’s studies of the nature of the geology and mineral systems revealed by its Paris silver discovery in the southern Gawler Craton of South Australia. The R&D Tax Incentive program helps businesses offset a portion of costs relating to certain R&D activities. The incentive is jointly administered by AusIndustry (on behalf of Innovation Australia) and the Australian Taxation Office. These additional funds, along with a $100,000 collaborative drilling grant from the South Australian government, will be re-invested to build on the Paris silver resource and test flow-on silver, copper and gold opportunities within Investigator’s surrounding tenements on Eyre Peninsula. For further information contact: Mr John Anderson Managing Director Investigator Resources Limited Phone: 07 3870 0357 Web: www.investres.com.au Investigator Resources overview Investigator Resources Limited (ASX code: IVR) is a metals explorer with a focus on the opportunities for greenfields silver-lead and copper-gold discoveries offered by the resurging minerals frontier in South Australia’s southern Gawler Craton underlying the northern Eyre and Yorke Peninsulas. The Company announced its maiden Inferred Mineral Resource for its 2011 Paris silver discovery of 5.9Mt at 110g/t silver and 0.6% lead, containing 20Moz silver and 38kt lead credit (at a 30g/t silver cut-off) in October 2013. Investigator Resources Limited has developed and applied a consistent and innovative strategy that defined multiple quality targets, including the Paris silver discovery and at least two other epithermal fields at Ajax and Uno/Morgans, giving Investigator Resources Limited first mover opportunities across the Uno Province. The Paris mineralisation is considered to have formed at the same time as the Olympic Dam IOCG deposit and opens up new target potential for silver lead and copper gold mineralisation in epithermal, porphyry and IOCGstyle deposits on the northern Eyre Peninsula. Investigator Resources Ltd ABN 90 115 338 979 Tel: + 61 7 3870 0357 www.investres.com.au PO Box 343, Toowong Q 4066 info@investres.com.au ASX code: IVR Page 1