BITTERROOT RESOURCES FILES TECHNICAL REPORT ON HACKBERRY SILVER PROJECT Bitterroot Resources Ltd. (BTT, TSX -V) has filed a National Instrument 43 -101 – compliant

BITTERROOT RESOURCES LTD.

Suite 206-B, 1571 Bellevue Avenue, West Vancouver, BC, V7V 1A6

tel 604 922 1351, fax 604 922 8049

www.bitterrootresources.com

NEWS RELEASE

May 18, 2017

BITTERROOT RESOURCES FILES TECHNICAL REPORT ON

HACKBERRY SILVER PROJECT

Bitterroot Resources Ltd. (BTT, TSX -V) has filed a National Instrument 43 -101 – compliant

technical report for the Hackberry silver project on SEDAR (www.sedar.com). The report is also

available on the Company’s website, www.bitterrootresources.com .

The authors of the report are consulting geologists Glen W. Adams, PG, MSc, and Jeffrey D.

Rowe, P.Geo, BSc, who are Qualified Persons, as defined in NI 43-101.

ON BEHALF OF THE BOARD OF DIRECTORS

Michael S. Carr

Director

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX

Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

FORWARD LOOKING STATEMENTS: This document contains statements about expected or anticipated future

events and/or financial results that are forward -looking in nature and as a result, are subject to certain risks and

uncertainties, such as general economic, market and business conditions, regulatory processes and actions, technical

issues, new legislation, competitive conditions, the uncertainties resulting from potential delays or changes in plans,

the occurrence of unexpected events and the company’s abili ty to execute and implement its future plans. Actual

results may differ materially from those projected by management. For such statements, we claim the safe harbour

for forward-looking statements within the meaning of the Private Securities Legislation Re form Act of 1995.