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28 October 2021 Highlights ● OCEANAGOLD ( BRISBANE ) OceanaGold Corporation ( TSX : OGC ) ( ASX : OGC ) ( the " Company " ) reported its financial and operational results for the quarter ended September 30 , 2021. Details of the consolidated financial statements and the Management Discussion and Analysis ( “ MD & A " ) are available on the Company's website at www.oceanagold.com ● MEDIA RELEASE OCEANAGOLD REPORTS THIRD QUARTER 2021 FINANCIAL RESULTS ( All financial figures in US Dollars unless otherwise stated ) Didipio's Financial or Technical Assistance Agreement ( “ FTAA " ) renewed for 25 years . Total Recordable Injury Frequency Rate ( " TRIFR " ) increased from 3.7 to 3.9 per million hours worked . Year - to - date ( ' YTD ' ) consolidated gold production of 256,216 ounces at All - In Sustaining Costs ( " AISC " ) of $ 1,218 per ounce on gold sales of 276,226 ounces . Consolidated third quarter gold production of 79,177 ounces at AISC of $ 1,200 per ounce on gold sales of 97,445 ounces , including 19,151 ounces of gold sold at Didipio . YTD revenue of $ 536.1 million with adjusted Earnings before Interest , Depreciation and Amortisation ( " EBITDA ” ) of $ 259.2 million and adjusted net profit of $ 111.7 million or $ 0.16 per share Third quarter revenue of $ 204.6 million with adjusted EBITDA of $ 97.3 million and adjusted net profit of $ 53.0 million or $ 0.07 per share . Total immediate available liquidity of $ 143.2 million , including $ 113.2 million in cash and $ 30.0 million in available undrawn credit facilities as at September 30 , 2021 . Successfully completed transport of Didipio gold - copper concentrate in inventory early in the fourth quarter . Commenced underground mining at Didipio , one month ahead of schedule and delivery of underground ore underway . Paul Benson appointed Chairman of the Board effective from 1 October 2021 . Full year 2021 production guidance of 350,000 to 370,000 gold ounces at AISC of $ 1,200 to $ 1,250 per ounce sold reaffirmed . Scott Sullivan , Chief Operating Officer & Acting CEO of OceanaGold said , " I am very pleased with the financial performance of the business driven by strong EBITDA and profits . The main drivers of this financial performance relate to a strong quarter at Haile and Didipio , where we are pleased to announce the completion of gold - copper