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

MHMcGraw Hill, Inc.

Mkt capRevenueRevenue

CTOSCustom Truck One Source, Inc.

Mkt capRevenueRevenue

Compare

MHMcGraw Hill, Inc.

CTOSCustom Truck One Source, 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 MH 3

—One resellerunlistedcustomer

—Public school districtsunlistedcustomer

—Colleges and universitiesunlistedcustomer

Shared 0

No shared counterparties.

Only CTOS 1

TEXTerexsupplier

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

MHMcGraw Hill, Inc.

12.78▼−4.16%· post 12.79

Mkt cap$2.4BRevenue$550MQ1 FY27Revenue$2.1BFY26

CTOSCustom Truck One Source, Inc.

10.66▲+0.60%· post 10.61

ClosedNov 2 '26

Mkt cap$2.4BRevenue$495MQ3 FY26Revenue$1.9BFY25

Compare

ClosedNov 2 '26

MHMcGraw Hill, Inc.

CTOSCustom Truck One Source, Inc.

12.78▼−4.16%post 12.79

Price

10.66▲+0.60%post 10.61

$2.4B

Mkt cap

$2.4B

Q1 FY27$550M

Revenue

$495MQ3 FY26

FY26$2.1B

Revenue

$1.9BFY25

MH12.78▼−4.16%vsCTOS10.66▲+0.60%ClosedNov 2 '26