Redomestication

On April 16, 2012, Rowan stockholders approved a plan to change the Company’s corporate structure. On May 4, 2012, the Company’s legal domicile moved from Delaware to the United Kingdom. The Company’s Class A Ordinary Shares trade on the New York Stock Exchange under the same symbol “RDC.”

For further information, please see the Company’s Proxy Statement that was filed with the SEC on March 9, 2012, as well as related subsequent filings.

Redomestication Questions

For more information on the restructuring, please contact:

Chris Pitre
Director, Investor Relations and Corporate Development
chris.pitre@rowancompanies.com
 +1 713-968-6642

Carrie Prati
Manager, Marketing and Investor Relations
carrie.prati@rowancompanies.com
 +1 713-960-7581