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Transocean Ltd.

Rank #422Startup

RIG · NYSE · Energy

Transocean Ltd. (RIG) — Rank #422 by gross profitability (GP/assets 0.10) · ROE -34.8% · Piotroski F-Score N/A.

As-of 2026-09-28 · CIK 0001451505 · all metrics point-in-time as of the filing date.

About

Transocean Ltd., together with its subsidiaries, provides offshore contract drilling services for oil and gas wells in Switzerland and internationally.

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The company contracts mobile offshore drilling rigs, related equipment, and work crews to drill oil and gas wells. It also operates a fleet of mobile offshore drilling units, consisting of ultra-deepwater floaters and harsh environment semisubmersibles. It serves integrated energy companies and their affiliates, government-owned or government-controlled energy companies, and other independent energy companies. Transocean Ltd.

was founded in 1926 and is based in Zug, Switzerland.

Industry
Oil & Gas Drilling
Sector
Energy
State
V8
Filer Category
Large accelerated filer
Fiscal Year End
December 31

Each fiscal year is read as-of that year’s own 10-K filing, so nothing restated after the fact leaks backwards. Line items this filer never tagged are omitted. Hover or tap a badge for the diagnostic behind it.

USD in millions, except per-share (EPS) and percentage rows. Values are as originally filed; em-dash = not tagged in that year's filing.
Fiscal year end2025-12-31filed 2026-02-232024-12-31filed 2025-02-182023-12-31filed 2024-02-212022-12-31filed 2023-02-23
Assets
Short-term investments————
Liabilities
Equity

Figures are as originally filed with the SEC (point-in-time), not restated, so they can differ slightly from sites that show later-restated numbers. Why point-in-time?