***Steinhausen, January 23, 2018Transocean Ltd.Transocean Inc. A bout Transocean Transocean is a leading international provider of offshore contract drilling services for oil and gas wells. The company specializes in technically demanding sectors of the global offshore drilling business with a particular focus on deepwater and harsh environment drilling services, and believes that it operates one of the most versatile offshore drilling fleets in the world. Transocean owns or has partial ownership interests in, and operates a fleet of 39 mobile offshore drilling units consisting of 26 ultra-deepwater floaters, seven harsh environment floaters, two deepwater floaters and four midwater floaters. In addition, Transocean has three ultra-deepwater drillships under construction or under contract to be constructed. The company also operates two high-specification jackups that were under drilling contracts when the rigs were sold, and the company continues to operate these jackups until completion or novation of the drilling contracts. For more information about Transocean, please visit: www.deepwater.com. Forward-Looking Statements Any statements in this notice that are not historical facts may be forward-looking statements that involve certain risks, uncertainties and assumptions. All forward-looking statements included in this communication are based on information available to Transocean as of the date of this communication and current expectations, forecasts and assumptions. Forward-looking statements involve risks and uncertainties which could cause actual results to differ materially from those anticipated. These risks and uncertainties include the risk that the Offer may not close for any reason, including the risk that the requisite number of Songa Offshore shares may not be tendered in the Offer; the timing, receipt and terms and conditions of any required governmental and regulatory approvals for the Offer or the compulsory acquisition (including to complete the listing of Consideration Shares and Exchangeable Bonds on the New York Stock Exchange); difficulties that may be encountered in integrating the combined businesses and realizing the potential synergies of the proposed combination; the occurrence of any event, change or other circumstances that could give rise to the termination of the transaction agreement for the Offer; and the other risks and uncertainties included in the Registration Statement (as defined below) or in Transocean's most recent Form 10-K, Forms 10-Q and other filings with the U.S. Securities and Exchange Commission (the "SEC"). No forward-looking statements in this notice should be relied upon as representing Transocean's views or expectations as of any subsequent date, and Transocean does not undertake any obligation to revise or update any such forward-looking statement to reflect events or circumstances that may arise after the statement was made.
Additional InformationIn connection with the Offer, Transocean has filed with the SEC a Registration Statement on Form S-4 (the "Registration Statement") containing a prospectus with respect to the Consideration Shares and Exchangeable Bonds to be issued in the Offer (the "Prospectus"). Transocean has distributed the Prospectus to certain securityholders of Songa Offshore in the United States in connection with the Offer. Transocean has also filed an offer document with the Financial Supervisory Authority of Norway (the "Norwegian FSA"). INVESTORS AND SECURITYHOLDERS ARE URGED TO READ CAREFULLY THE PROSPECTUS REGARDING THE OFFER IN ITS ENTIRETY (INCLUDING ANY AMENDMENTS OR SUPPLEMENTS THERETO) AND ANY DOCUMENTS WHICH ARE INCORPORATED BY REFERENCE, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE OFFER. You may obtain, free of charge, copies of the Prospectus and Registration Statement and other relevant documents filed by Transocean with the SEC, at the SEC's website at: http://www.sec.gov. In addition, shareholders may obtain free copies of the Prospectus and other relevant documents filed by Transocean with the SEC from Transocean's website at: http://www.deepwater.com. This communication does not constitute an offer to buy or exchange, or the solicitation of an offer to sell or exchange, any securities, nor shall there be any sale of securities in any jurisdiction in which such offer, sale or exchange would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. This communication is not a substitute for any prospectus or any other document that Transocean may file with the SEC in connection with the proposed transaction. The final terms and further provisions regarding the Offer are disclosed in the offer document filed with the Norwegian FSA, the Prospectus and the Registration Statement. No money, securities or other consideration is being solicited, and, if sent in response to the information contained herein, will not be accepted.
No offering of securities shall be made except by means of a prospectus meeting the requirements of the U.S. Securities Act of 1933, as amended, and any applicable European and Norwegian regulations. The transaction and distribution of this document may be restricted by law in certain jurisdictions and persons into whose possession any document or other information referred to herein should inform themselves about and observe any such restrictions. Any failure to comply with these restrictions may constitute a violation of the securities laws of any such jurisdiction. No offering of securities will be made directly or indirectly, in or into any jurisdiction where to do so would be inconsistent with the laws of such jurisdiction.Analyst Contacts:Bradley Alexander+1 713-232-7515 Diane Vento+1 713-232-8015 Media Contact :Pam Easton+1 713-232-7647