Company:  TRANSOCEAN LTD. (RIG)
Form Type:  424B5
Filing Date:  6/14/2021 
CIK:  0001451505 
Address:  TURMSTRASSE 30 
City, State, Zip:  STEINHAUSEN,  6312 
Telephone:  41 41 749 0500 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$3.93  
Change: 
-0.173 (-4.22%)  
Trade Time: 
11:07 AM EST  
Market Cap: 
$2.56B
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Description of Business
Transocean Ltd. (together with its subsidiaries and predecessors, unless the context requires otherwise, "Transocean," the "Company," "we," "us" or "our") is a leading international provider of offshore contract drilling services for oil and gas wells. As of February 16, 2021, we owned or had partial ownership interests in and operated a fleet of 37 mobile offshore drilling units, consisting of 27 ultra-deepwater floaters and 10 harsh environment floaters. As of February 16, 2021, we were constructing two ultra-deepwater drillships. Our primary business is to contract our drilling rigs, related equipment and work crews predominantly on a dayrate basis to drill oil and gas wells. We specialize in technically demanding regions of the global offshore drilling business with a particular focus on ultra-deepwater and harsh environment drilling services.
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  FORM 424B5
    CALCULATION OF REGISTRATION FEE
    TABLE OF CONTENTS
    ABOUT THIS PROSPECTUS SUPPLEMENT AND THE ACCOMPANYING PROSPECTUS
    FORWARD-LOOKING INFORMATION
    THE OFFERING
    RISK FACTORS
    USE OF PROCEEDS
    MATERIAL TAX CONSEQUENCES
    PLAN OF DISTRIBUTION
    LEGAL MATTERS
    EXPERTS
    WHERE YOU CAN FIND MORE INFORMATION
      SUPPLEMENT AND THE OTHER DOCUMENTS THAT ARE INCORPORATED BY ...
    ENFORCEABILITY OF CIVIL LIABILITIES AGAINST FOREIGN PERSONS
    RISK FACTORS
    USE OF PROCEEDS
    DESCRIPTION OF TRANSOCEAN INC. DEBT SECURITIES AND ...
    DESCRIPTION OF TRANSOCEAN LTD. SHARES
    DESCRIPTION OF WARRANTS
    DESCRIPTION OF UNITS
    VALIDITY OF THE SECURITIES