Rathdowney Announces Private Placement of up to $6 Million - Seite 3

Information Concerning Estimates of Inferred Resources

This news release uses the term "inferred mineral resources". Rathdowney Resources Ltd. advises investors that although these terms are recognized and required by Canadian regulations (under National Instrument 43-101 Standards of Disclosure for Mineral Projects), the U.S. Securities and Exchange Commission does not recognize them. Investors are cautioned not to assume that any part or all of the mineral deposits in these categories will ever be converted into reserves. In addition, "inferred resources" have a great amount of uncertainty as to their existence, and economic and legal feasibility. It cannot be assumed that all or any part of an Inferred Mineral Resource will ever be upgraded to a higher category. Under Canadian rules, estimates of Inferred Mineral Resources may not form the basis of feasibility or pre-feasibility studies, or economic studies except for Preliminary Economic Assessment as defined under 43-101. Investors are cautioned not to assume that part or all of an inferred resource exists, or is economically or legally mineable.

(1) For additional details, see Rathdowney's April 20, 2015 news release and December 31, 2014 Preliminary Economic Assessment Technical Report which is filed at http://www.sedar.com/.

(2) Current mineral resources: 24.4 million tonnes of inferred @ 7.02% Zn+Pb (5.53% Zn, 1.49% Pb) estimated at a 2.0% Zn cutoff; Mineral resources that are not mineral reserves do not have demonstrated economic viability.

Historical estimate (1990) Zawiercie I & II: 77 Mt @ 6.15% Zn+Pb by the Polish State Geological Institute (PSGI) from PSGI 1992 report based on the Polish resource classification system, which is very similar to the Soviet classification system. A QP has not done sufficient work to classify the estimate as current mineral resources and the Company is not treating it as current.

For further details on Rathdowney and Project Olza:
Investor services
604-684-6365
Toll free (NA) at 1-800-667-2114
www.rathdowneyresources.com