Orla to Release Camino Rojo Preliminary Economic Assessment and Host Conference Call on May 29th, 2018

Vancouver, British Columbia--(Newsfile Corp. - May 28, 2018) - Orla Mining Ltd. (TSXV: OLA) will be releasing the results of a Preliminary Economic Assessment Study and a new resource estimate on the Camino Rojo Project, located in Zacatecas State, Mexico before market on May 29, 2018.

The Company will host a conference call on Tuesday May 29, 2018 at 9:30 a.m. eastern time, or 6:30 a.m. pacific time, to discuss the results of the study. Dial-in details are as follows:

Toll-free dial-in number (Canada/US):   1-800-806-5484
Local dial-in number:                                 416-406-0743
Passcode:                                                    8332434#

Instant replay:
Toll-free dial-in number (Canada/US):    1-800-408-3053
Local dial-in number:                                  905-694-9451
Passcode:                                                     5695914#
Expiry date:                                                    June 29, 2018

A copy of the investor presentation will be available on Orla's website prior to the conference call. An audio recording of the conference call will be made available shortly after the call.

On behalf of the Board of Directors,

Marc Prefontaine, M.Sc., P.Geo.,
President & Chief Executive Officer

For further information, please contact:

Marc Prefontaine
President & Chief Executive Officer
604-564-1852
info@orlamining.com
www.orlamining.com