SLB compared with OII: revenue, margins and what each company keeps, and the suppliers and customers both name

SLBSLB Limited

Mkt capRevenueRevenue

OIIOceaneering International Inc

Mkt capRevenueRevenue

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SLBSLB Limited

OIIOceaneering International Inc

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Supply-chain overlap

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only SLB 4

ROKRockwell Automationcustomer

ORAOrmat Technologiescustomer

LBRTLiberty Energysupplier

THTarget Hospitalitysupplier

Shared 0

No shared counterparties.

Only OII 5

—Banco Nacional de Angolaunlistedsupplier

—National Aeronautics and Space Administration ("NASA")unlistedcustomer

—U.S. Department of Defenseunlistedcustomer

Role chip = supplier or customer—= no ticker (unlisted)Source: SEC EDGAR

—U.S. Governmentunlistedcustomer

1 more · OII chain ›

SLBSLB Limited

49.68▼−3.64%· post 49.80

Mkt cap$76.1BRevenue$9.4BQ3 FY26Revenue$35.7BFY25

OIIOceaneering International Inc

34.21▼−5.99%· post 34.21

ClosedNov 5 '26

Mkt cap$3.4BRevenue$785MQ3 FY26Revenue$2.8BFY25

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ClosedNov 5 '26

SLBSLB Limited

OIIOceaneering International Inc

49.68▼−3.64%post 49.80

Price

34.21▼−5.99%post 34.21

$76.1B

Mkt cap

$3.4B

Q3 FY26$9.4B

Revenue

$785MQ3 FY26

FY25$35.7B

Revenue

$2.8BFY25

SLB49.68▼−3.64%vsOII34.21▼−5.99%ClosedNov 5 '26