CyrusOne Inc. Information Request Form

Levi & Korsinsky, LLP has commenced an investigation into the fairness of the merger of CyrusOne Inc. (NASDAQ: CONE) (“CyrusOne” or the “Company”) with KKR & Co. Under the terms of the merger, CyrusOne stockholders will receive $90.50 in cash for each share of CyrusOne common stock owned.

The CyrusOne merger investigation concerns whether the Board of CyrusOne has harmed stockholders by agreeing to enter into this transaction and whether all material facts have been properly disclosed to stockholders.