BUSINESS SEGMENTS
Management’s determination of our reporting segments was made on the basis of our strategic priorities within each segment and the differences in the products and services we provide, which corresponds to the manner in which our Chair and Chief Executive Officer, as our chief operating decision maker, reviews and evaluates operating performance, and allocates resources. We operate under two reporting segments, Subsea and Surface Technologies.
Subsea - designs and manufactures products and systems, performs engineering, procurement, and project management, and provides services used by oil and natural gas companies involved in offshore exploration and production of oil and natural gas.
Surface Technologies - designs, manufactures, and supplies technologically advanced wellhead systems and pressure control products used in well completion and stimulation activities for oilfield service companies. We also provide installation, flowback and other services for exploration and production companies.
Segment operating profit is defined as total segment revenue less segment operating expenses. Income (loss) from equity method investments is included in segment operating profit. The following items have been excluded in computing segment operating profit: corporate staff expense, foreign exchange gains (losses), net interest income (expense) associated with corporate debt facilities, income taxes, a non-recurring legal settlement charge and a gain on disposal of MSB.
Our customers are the major integrated oil companies, national oil companies, and independent exploration and production companies that are active in the geographic areas in which we operate. Two customers in our Subsea segment, accounted for 15.5%, and 14.0% of our 2025 consolidated revenue, respectively. Three customers in our Subsea segment accounted for 18%, 13% and 11% of our 2024 consolidated revenue, respectively. One customer in our Subsea segment accounted for more than 16% of our 2023 consolidated revenue.
Information by business segment
The following presents financial information on our business segments:
Year Ended December 31,
202520242023
SubseaSurface TechnologiesTotalSubseaSurface TechnologiesTotalSubseaSurface TechnologiesTotal
(In millions)
Revenue$8,665.9 $1,266.7 $9,932.6 $7,819.9 $1,263.4 $9,083.3 $6,434.8 $1,389.4 $7,824.2 
Less:
Cost of sales(a)
6,770.2 986.1 6,361.5 1,000.3 5,417.8 1,123.4 
Other segment items(b)(c)
596.3 143.9 505.3 58.9 473.4 151.4 
Operating profit $1,299.4 $136.7 $953.1 $204.2 $543.6 $114.6 

Year Ended December 31,
(In millions)202520242023
Subsea$1,299.4 $953.1 $543.6 
Surface Technologies(c)
136.7 204.2 114.6 
Total segment operating profit1,436.1 1157.3658.2
Corporate items
Corporate expense(d)
(114.9)(124.9)(243.9)
Net interest expense(39.5)(63.5)(88.7)
Foreign exchange gain (losses), net(11.7)(28.5)(119.0)
Total corporate items(166.1)(216.9)(451.6)
Income before income taxes(e)
$1,270.0 $940.4 $206.6 
(a)These significant expenses are easily computable from profit measures that are regularly provided to the chief operating decision maker.
(b)Other segment items include selling, general and administrative expense, research and development expense, income from equity affiliates and restructuring, impairment and other expenses.
(c)Includes the gain on disposal of MSB for the year ended December 31, 2024, see Note 23 for additional details.
(d)Corporate expense primarily includes corporate staff expenses, share-based compensation expenses, and other employee benefits. For the year ended December 31, 2023, corporate expense includes a non-recurring legal settlement charge of $126.5 million.
(e)Includes amounts attributable to non-controlling interests.

Segment assets were as follows:
 December 31,
(In millions)20252024
Segment assets
Subsea$6,900.3 $6,894.0 
Surface Technologies1,145.6 1,208.3 
Total segment assets8,045.9 8,102.3 
Corporate (a)
2,072.3 1,766.9 
Total assets$10,118.2 $9,869.2 
(a)Corporate includes cash, deferred income tax balances, property, plant and equipment, assets not associated with a specific segment, and the fair value of derivative financial instruments.
Other business segment information is as follows:
Capital ExpendituresDepreciation and
Amortization
Research and
Development Expense
 Year Ended December 31,Year Ended December 31,Year Ended December 31,
(In millions)202520242023202520242023202520242023
Subsea$267.2 $233.5 $193.0 $387.2 $342.5 $310.5 $77.7 $67.9 $65.0 
Surface Technologies47.6 38.0 29.8 54.2 49.0 65.2 5.4 5.5 4.0 
Subtotal314.8 271.5 222.8 441.4 391.5 375.7 83.1 73.4 69.0 
Corporate2.4 10.1 2.4 0.4 1.2 2.1 — — — 
Total$317.2 $281.6 $225.2 $441.8 $392.7 $377.8 $83.1 $73.4 $69.0 

Information by geography
Revenue by geography was identified based on the country where our products and services were delivered, and is as follows:
Year Ended December 31,
(In millions)202520242023
Revenue
Brazil$2,158.3 $1,710.6 $1,687.6 
United States1,435.9 1,766.0 1,569.5 
Norway1,375.5 1,151.4 1,134.1 
United Kingdom840.2 863.0 867.2 
Guyana748.9 795.7 500.4 
Angola535.6 829.6 400.8 
Australia390.8 350.0 174.6 
Nigeria326.9 113.5 54.4 
Indonesia325.7 168.8 50.0 
Israel268.0 90.3 8.8 
Mozambique216.7 97.7 153.6 
United Arab Emirates214.3 195.0 161.4 
Saudi Arabia196.1 188.2 148.9 
Suriname131.5 7.4 — 
All other countries768.2 756.1 912.9 
Total revenue$9,932.6 $9,083.3 $7,824.2 

Long-lived assets by geography represent property, plant and equipment, net, and are as follows:
 December 31,
(In millions)20252024
Long-lived assets
United Kingdom$746.3 $724.9 
Netherlands375.6 380.9 
Brazil279.4 242.7 
United States247.4 244.3 
Norway208.7 199.1 
All other countries427.9 341.9 
Total long-lived assets$2,285.3 $2,133.8 

Historical Timeline

Fiscal YearFiled
2025Feb 19, 2026Showing above
2024Feb 27, 2025
2023Feb 27, 2024
2022Feb 24, 2023
2021Feb 28, 2022
2020Mar 5, 2021
2019Mar 3, 2020
2018Mar 11, 2019
2017Apr 2, 2018

About Segments Disclosures

Segment disclosures break a company into its reportable operating units, revealing revenue, profit, and asset allocation that consolidated financial statements obscure. Under ASC 280, segments must match how the chief operating decision maker views the business, providing a window into internal management structure and resource allocation priorities.

Key signals: compare segment margins to identify which units drive profitability and which destroy value. Watch for changes in the number of reportable segments — segment aggregation or disaggregation often coincides with strategic shifts or attempts to obscure declining performance. Intersegment elimination patterns reveal internal pricing practices. The reconciliation between segment totals and consolidated figures exposes corporate overhead allocation and unallocated items. Geographic revenue concentration highlights regulatory and currency exposure. Compare segment-level capital expenditure against segment revenue to assess where management is investing for future growth versus harvesting existing assets.