CXB Calibre Mining Corp

Calibre Mining Corp. (TSX-V:CXB) (the “Company” or “Calibre”) today announced that all resolutions were passed by the requisite majority at its annual general and special meeting (“AGSM”) held in Vancouver, British Columbia on May 23, 2018.  PricewaterhouseCoopers LLP, Chartered Accountants were re-appointed as auditors of the Company for the ensuing year.

All of the matters submitted to the shareholders for approval including the special resolution authorizing the consolidation of the Company’s common shares and alter and amend the Articles of the Company as set out in the Company’s notice of meeting and information circular dated April 18, 2018, were approved by the requisite majority of votes cast at the AGSM.

Shareholders voted in favour of setting the number of directors at eight and the following incumbent directors were re-elected: Gregory Smith, George Salamis, Edward Farrauto, Hon. John D. Reynolds, Douglas B. Forster, Blayne Johnson, Julie A. Lassonde, and Douglas Hurst.

Following the AGSM, the board of directors re-appointed Gregory Smith as President and CEO and Kristian Dagsaan as CFO and Corporate Secretary.

About Calibre Mining Corp.Calibre owns a 100% interest in over 413 km2 of mineral concessions in the Mining Triangle of Northeast Nicaragua including the Primavera Gold-Copper Project and Santa Maria Gold Project.  Additionally, the Company has optioned to IAMGOLD (176 km2) and Centerra Gold (253 km2) concessions covering an aggregate area of 429 km2 and is party to a joint venture on the 33.6 km2 Rosita D gold-copper-silver project with Rosita Mining Corporation.  Major shareholders of Calibre include gold producer B2Gold Corp, Pierre Lassonde, and management.

Calibre Mining Corp.

“Greg Smith”

Greg Smith, P.Geo.President and CEO

For further information contact:Ryan King604 628-1012www.calibremining.com

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Note Regarding Forward Looking Statements

This news release contains certain forward-looking statements, Any statements that express or involve discussions with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions or future events or performance (often, but not always, using words or phrases such as “expects” or does not expect”, “is expected”, anticipates” or “does not anticipate” “plans”, “estimates” or “intends” or stating that certain actions, events or results “ may”, “could”, “would”, “might” or “will” be taken, occur or be achieved) are not statements of historical fact and may be “forward-looking statements”.  Forward-looking statements are subject to a variety of risks and uncertainties which could cause actual events or results to materially differ from those reflected in the forward-looking statements.

Safe Harbor Statement under the United States Private Securities Litigation Reform Act of 1995:  Except for the statements of historical fact contained herein, the information presented constitutes “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995.  Such forward-looking statements including but not limited to those with respect to the price of gold, potential mineralization, reserve and resource determination, exploration results, and future plans and objectives of the Company involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievement of the Company to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements.  There can be no assurance that such statements will prove to be accurate as actual results and future events could differ materially from those anticipated in such statements.  Accordingly, readers should not place undue reliance on forward-looking statements