News Focused on responsible business and value creation

Calibre Achieves Year 3 Compliance With the World Gold Council's Responsible Gold Mining Principles

Calibre Delivers Fourth Consecutive Year of Mineral Reserve Growth

Calibre Announces Resignation of Director

Calibre Continues to Intersect Shallow Open Pit Mineable Grades and Widths at the Volcan Gold Deposit, located Approximately 5 Kilometres From the Libertad Mill; Drilling Intersects Include 15.01 g/t Gold over 2.6 metres and 6.37 g/t Gold over 3.3 metres

Calibre Intercepts High Grade Gold Mineralization at the Limon Mine Complex, Proximal to the Limon Processing Plant; Drilling Intersects Include 68.72 g/t Gold Over 2.0 Metres and 18.68 g/t Gold Over 6.0 Metres

Calibre Exceeds the High-End of 2023 Production Guidance, Increasing Gold Production in 2024 to 275,000 - 300,000 Ounces With Significant Future Growth Coming From the Multi-Million Ounce Valentine Gold Mine in Canada

Calibre's Ore Control Drilling Intersects High-Grade Gold Outside of Reported Mineral Reserves Adding Additional Tonnes At The Valentine Gold Mine, Canada; Results Outside Mineral Reserves Include 46.53 g/t Gold Over 5.3 Metres and 17.16 g/t Gold Over 7.0

Calibre Reports Positive Drill Results One Kilometre Southwest of Valentine Gold Mine Resources Demonstrating Strong Discovery Potential Across the 32 Kilometre Shear Zone, Newfoundland & Labrador, Canada; Drilling Intersected 3.14 g/t Au Over 14.8 Metres

Calibre Continues to Intercept Bonanza Grade Drill Results Along the Multi-Kilometre Panteon VTEM Gold Corridor at the Limon Mine Complex; Drilling Intersects Include 111.92 g/t Gold over 4.1 metres and 33.60 g/t Gold over 2.6 metres

Calibre Completes Acquisition of Marathon

Calibre Mining Shareholders Approve Marathon Gold Acquisition

Calibre Delivers Record Full Year 2023 Gold Production of 283,494 Ounces, Exceeding the High End of Guidance; Setting Up for Stronger 2024 With Production Guidance of 275,000 - 300,000 Ounces

Calibre Intends to Mail and File the Special Meeting Materials Today In Connection with the Proposed Combination with Marathon

Calibre Joins the Mining Association of Canada, Strengthening Commitment to Responsible Mining

Calibre and Marathon Announce Completion of Previously Announced C$40 Million Financing of Marathon

Calibre and Marathon Announce Combination to Create a High-Growth, Cash Flow Focused, Mid-Tier Gold Producer in the Americas with Expected Annual Production of 500,000 ounces

Calibre Reports Strong Third Quarter Financial Results: Increasing Free Cash Flow From a Fourth Consecutive Quarter of Record Gold Production at 73,485 Ounces, Resulting in a Record Year To Date Earnings of US$0.16 Per Share

Calibre Intercepts High-Grade Gold Below the Jabali Mine and Resource and Identifies Three Additional Gold Targets All Within 10 km of the Libertad Mill; Initial Jabali Results Include 10.80 g/t Gold Over 14.3 Metres and 8.44 g/t Gold Over 8.9 Metres

Calibre Mining Announces Normal Course Issuer Bid

Calibre Continues to Deliver Strong Free Cash Flow; Cash Position Increased 26% to US$97 Million From a Record Quarter, Producing 73,485 Ounces of Gold