Transocean Ltd. Announces First Quarter 2026 Earnings Release Date

STEINHAUSEN, Switzerland, April 8, 2026—Transocean Ltd. (NYSE: RIG) announced today that it will report earnings for the first quarter 2026 and issue a fleet status report on Monday, May 4, 2026, after the close of trading on the New York Stock Exchange.

The company will conduct a teleconference starting at 9 a.m. EDT, 3 p.m. CEST, on Tuesday, May 5, 2026. Individuals who wish to participate in the teleconference should dial +785-424-1634 approximately 15 minutes prior to the scheduled start time and refer to conference code 948789.

A listen-only simulcast of the teleconference can be accessed at: www.deepwater.com, by selecting Investors, News, and Webcasts. A replay of the teleconference will be available after 12 p.m. EDT, 6 p.m. CEST, on May 5, 2026. The replay, which will be archived for approximately 30 days, can be accessed at +1 402-220-7203, passcode 948789. The replay also will be available on the company's website.

About Transocean

Transocean is a leading international provider of offshore contract drilling services for oil and gas wells. Transocean specializes in technically demanding sectors of the global offshore drilling business with a particular focus on ultra-deepwater and harsh environment drilling services and operates the highest specification floating offshore drilling fleet in the world.

Transocean owns or has partial ownership interests in and operates a fleet of 27 mobile offshore drilling units, consisting of 20 ultra-deepwater floaters and seven harsh environment floaters.

Analyst Contact:

Sarah Davidson

+1 713-232-7217

Media Contact:

Kristina Mays

+1 713-232-7734