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2024-01-25 09:06 Quarter Ended June 30 , 2021 CyrusOne Investor Relations Michael Schafer Vice President , Capital Markets & Investor Relations 972-350-0060 味 investorrelations@cyrusone.com Document 2Q 2021 Earnings Release and Supplemental Information CN https://www.sec.gov/Archives/edgar/data/1553023/000155302321000077/q2_2021ex991-earningsrelea.htm € CyrusOne . 3/42