Common Contracts

TRANSACTION PROPOSED—YOUR VOTE IS VERY IMPORTANT

Transaction Proposed • October 15th, 2018

• Contract Type
  Transaction Proposed
• Filed
  October 15th, 2018

On October 7, 2018, Ensco plc (‘‘Ensco’’) and Rowan Companies plc (‘‘Rowan’’) entered into a Transaction Agreement (the ‘‘transaction agreement’’) providing for the combination of the two companies. We are sending you this joint proxy statement to ask you to vote in favor of this transaction and other matters.