Supply-chain overlap

direct ties · both sidesSources

direct ties · both sides

Only ICLR 0

None

Shared 0

No disclosed counterparties: ICLR.

Only MAS 3

HDThe Home Depotcustomer

LOWLowe'scustomer

—Fergusonunlistedcustomer

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

ICLRIcon PLC

211.36−1.91%· post 211.59

Mkt cap$16.2BRevenue—Revenue—

MASMasco Corp

80.66+0.60%· post 80.66

ClosedOct 30 '26

Mkt cap$15.5BRevenue$2.0BQ3 FY26Revenue$7.6BFY25

vs

Compare

ClosedOct 30 '26

ICLRIcon PLC

vs

MASMasco Corp

211.36−1.91%post 211.59

Price

80.66+0.60%post 80.66

$16.2B

Mkt cap

$15.5B

—

Revenue

$2.0BQ3 FY26

—

Revenue

$7.6BFY25

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