PROVIDES UPDATE REPORT ON BOMBOR=C3? FEASIBILITY STUDY

March 1, 2018 - Orezone Gold Corporation (�Orezone� or the �Company�) (TSXV:ORE) is pleased to provide a progress report on work currently being undertaken for the new Feasibility Study (�FS�) being prepared on the Company�s 90% owned Bombor� Deposit (�Bombor�) or (the �Project�) in Burkina Faso, Africa.

The FS, launched in January of this year, is being completed by a team of highly qualified engineering and environmental firms including Lycopodium Minerals Canada Ltd (lead), AMC Consultants Pty Ltd, Knight Pi�sold & Co., with the work being based on the January 12, 2017 Mineral Resource Estimate.  All of these firms have extensive recent West African and Burkina Faso experience in both construction of new mines and the optimization of existing operations. The FS is expected to be completed in late Q2 2018.

The Company has also contracted P&E Mining Consultants Inc. to complete an updated Mineral Resource Estimate which will encompass all of the 2017 drill results and will also model the newly identified higher grade zones within the existing oxide pit shells using separate mineralization domains. This updated Mineral Resource Estimate should be completed in Q3 2018.
 

Previous studies for the Orezone oxide Mineral Resource were based on combined Heap Leach (HL) and Carbon in Leach (CIL) processing and mining of all oxide material, including the harder more competent Lower Transition material at the bottom of the pits. In mid-2017 Orezone commenced a detailed review of all work completed to that date to determine whether the prior 2015 Bombor� FS could be simplified. The Company contracted Soutex, a specialized metallurgical consulting firm based out of Quebec City, to review all metallurgical test work, supervise the completion of certain additional metallurgical test work, and to assist in developing a revised flowsheet. In conjunction with this the Company visited a number of operating mines in West Africa that currently mine oxide material using contractors employing small 30-50t haulage trucks in order to determine efficiencies, costs and suitability of adopting their practices to mine the Bombor� �Free Digging� oxides.

As previously disclosed, the results of the Soutex review concluded that the Bombor� flowsheet could be simplified through the elimination of the Heap Leach circuit, which should result in a simpler process operation. Under the simplified process, the focus would be on the �Free Dig� material only. This would exclude the Lower Transition material which does require some drill and blast and crushing in order to be processed, but this only accounts for approximately 7% of the total Mineral Resource tonnes in the 2017 Mineral Resource Estimate.

In preparing for the FS, Lycopodium worked closely with Soutex and reviewed the simplified flowsheet concept and concluded that this was the preferred option to examine in the FS from both from a capital and operating cost viewpoint. Site visits have also been undertaken by the FS consultants and all existing data reviewed. Based on these visits, the data reviewed, the Soutex review, and the recently completed metallurgical test work, several key opportunities will now be examined in the FS:

�Our FS for the Bombor� Project is very much on track,� said Patrick Downey, President & CEO. �The reviews and work completed over the past 10 months have lead us to a simplified process flowsheet. We expect that this simplification will confirm Bombor� as a compelling project.�

Mr. Downey continued, �Our consultants all have significant West African experience in design, construction and operations, which will bring relevant hands-on credibility to the FS. We are fully permitted and well financed to complete the FS and continue into detailed engineering in the second half of 2018. We also plan to commence the first stage of relocation in the second half of 2018 in order to be in a position to make a construction decision and to commence in 2019. We also expect to commence discussions on project financing for construction later in 2018. We are also very encouraged by the recent drilling results and we believe these, and ongoing drilling will continue to have a positive effect on the project.�

Qualified Person(s)
Tim Miller, SME and COO, Pascal Marquis, Geo and SVP and Patrick Downey, PEng and CEO of Orezone, are Qualified Persons under National Instrument 43-101 and have approved the information in this release. Readers should refer to the annual information form of Orezone for the year ended December 31, 2016 and other continuous disclosure documents filed by Orezone since January 1, 2017 available at www.sedar.com, for this detailed information, which is subject to the qualifications and notes set forth therein.

About Orezone Gold Corporation
Orezone is a Canadian company with a successful gold discovery track record and recent mine development experience in Burkina Faso, West Africa. The Company owns a 90% interest in Bombor�, a fully permitted, undeveloped oxide gold deposit in West Africa, which is situated 85 km east of the capital city, adjacent to an international highway.

For further information please contact Orezone at +1 (613) 241-3699 or visit the Company�s website at www.orezone.com.

Orezone Gold Corporation
Patrick Downey,
President and Chief Executive Officer
Tel: 1 613 241 3699 / Toll Free: 1 888 673 0663
info@orezone.com /www.orezone.com

FORWARD-LOOKING STATEMENTS AND FORWARD-LOOKING INFORMATION:
This news release contains certain �forward-looking statements� within the meaning of applicable Canadian securities laws. Forward-looking statements and forward-looking information are frequently characterized by words such as �plan�, �expect�, �project�, �intend�, �believe�, �anticipate�, �estimate�, �potential�, �possible� and other similar words, or statements that certain events or conditions �may�, �will�, �could�, or �should� occur.

All such forward-looking statements are based on certain assumptions and analyses made by management in light of their experience and perception of historical trends, current conditions and expected future developments, as well as other factors management believe are appropriate in the circumstances. These statements, however, are subject to a variety of risks and uncertainties and other factors that could cause actual events or results to differ materially from those projected in the forward-looking statements including, but not limited to, unexpected changes in laws, rules or regulations, or their enforcement by applicable authorities; the failure of parties to contracts to perform as agreed; social or labour unrest; changes in commodity prices; unexpected failure or inadequacy of infrastructure, the failure of exploration programs, including drilling programs, to deliver anticipated results and the failure of ongoing and contemplated studies to deliver anticipated results or results that would justify and support continued studies, development or operations. Readers are cautioned not to place undue reliance on forward-looking information or statements.

Although the forward-looking statements contained in this news release are based upon what management of the Company believes are reasonable assumptions, the Company cannot assure investors that actual results will be consistent with these forward-looking statements. These forward-looking statements are made as of the date of this news release and are expressly qualified in their entirety by this cautionary statement. Subject to applicable securities laws, the Company does not assume any obligation to update or revise the forward-looking statements contained herein to reflect events or circumstances occurring after the date of this news release.

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