Ensco will present at the Barclays Energy Conference in New York City on Wednesday, 11 September 2013, at 10:25 a.m. EDT. The presentation will be available live over the Internet at www.enscoplc.com by selecting Investors/Presentations and Webcasts. Please go to the website at least 15 minutes before the presentation to register, download and install any necessary audio software. A replay of the presentation will be available on Ensco’s website within twenty-four hours of the live presentation and remain available for 30 days. Ensco plc (NYSE: ESV) brings energy to the world as a global provider of offshore drilling services to the petroleum industry. For more than 25 years, the company has focused on operating safely and exceeding customer expectations. Ensco is ranked #1 for total customer satisfaction with top honors in 10 of 16 categories in the most recent annual survey by EnergyPoint Research. Operating the world’s newest ultra-deepwater fleet and largest fleet of active premium jackups, Ensco has a major presence in the most strategic offshore basins across six continents. Ensco plc is an English limited company (England No. 7023598) with its registered office and corporate headquarters located at 6 Chesterfield Gardens, London W1J 5BQ. To learn more, visit our website at www.enscoplc.com.