CyrusOne Inc. (NASDAQ:CONE) will hold its fourth quarter 2013 results conference call at 8:00 AM Eastern Time (7:00 AM Central Time) on Thursday, February 20, 2014. Gary Wojtaszek, President and Chief Executive Officer, and Kimberly Sheehy, Chief Financial and Administrative Officer, will review the company's financial performance for the period.

The U.S. toll-free dial-in for the conference call is 1-866-652-5200 and the international dial-in number is 1-412-317-6060. Passcode for the call is 10039875. A live webcast of the conference call will also be available on the investor relations page of the Company's website at http://investor.cyrusone.com/index.cfm. The press release announcing the fourth quarter 2013 results will be issued before the market open on the same day, and will also be available on the Company's website under the "News" section under the Investor Relations tab.

For those unable to participate in the conference call, a replay will be available one hour after the conclusion of the earnings call on February 20, 2014, until 9:00 AM Eastern Time (8:00 AM Central Time) on February 28, 2014. The U.S. toll-free replay dial-in number is 1-877-344-7529, and the international replay dial-in number is 1-412-317-0088. Replay passcode is 10039875.

About CyrusOne

CyrusOne (NASDAQ: CONE) specializes in highly reliable enterprise-class, carrier-neutral data center properties. The company provides mission-critical data center facilities that protect and ensure the continued operation of IT infrastructure for 600 customers, including nine of the Fortune 20 and more than 125 of the Fortune 1000 companies.

CyrusOne's data center offerings provide the flexibility, reliability, and security that enterprise customers require and are delivered through a tailored, customer service-focused platform designed to foster long-term relationships. CyrusOne's National IX platform provides robust connectivity options to drive revenue, reduce expenses, and improve service quality for enterprises, content, and telecommunications companies. CyrusOne is committed to full transparency in communication, management, and service delivery throughout its 25 data centers worldwide.

CyrusOne Inc.
Investors
Anubhav Raj, 972-350-0060
Investorrelations@cyrusone.com
or
Media
Lisa McLaughlin, 513-346-3487
cyrusone@gyro.com