EX-21 5 exhibit21tothe2021subsidia.htm EX-21

Exhibit 21

W.W. GRAINGER, INC.

Subsidiaries and Affiliated Companies

(as of February 11, 2022)

Subsidiaries (over 50% ownership)

Subsidiary			Jurisdiction
Acklands - Grainger Inc.			Canada
Apex Industrial Limited			Scotland
Bogle and Timms Limited			England & Wales
C.J. Bent & Son Limited			England & Wales
Cromwell Czech Republic s.r.o.			Czech Republic
Cromwell Group (Holdings) Limited			England & Wales
Cromwell Group (International) Limited			England & Wales
Cromwell Industrial Supplies Private Limited			India
Cromwell Logistics Limited			England & Wales
Cromwell SAS			France
Cromwell sp. z.o.o.			Poland
Cromwell Tools (Thailand) Co. Ltd.			Thailand
Cromwell Tools Limited			England & Wales
Cromwell Tools Sdn. Bhd.			Malaysia
Dayton Electric Manufacturing Co.			Illinois
E & R Industrial Sales, Inc.			Michigan
E&R Tooling and Solutions de Mexico, S. de R.L. de C.V.			Mexico
East Midlands Property Developments Limited			England & Wales
Gamut Supply LLC			Delaware
GHC Specialty Brands, LLC			Wisconsin
GMMI LLC			Delaware
Grainger Brasil Comércio e Distribuição Ltda.			Brazil
Grainger Brasil Participações Ltda.			Brazil
Grainger Canada Holdings ULC			Alberta
Grainger Caribe, Inc.			Illinois
Grainger Colombia Holding Company, LLC			Delaware
Grainger Dominicana SRL			Dominican Republic
Grainger Global Holdings, Inc.			Delaware
Grainger Global Online Business Ltd			England and Wales
Grainger Global Trading (Shanghai) Company Limited			People's Republic of China
Grainger Guam L.L.C.			Guam
Grainger Industrial Supply India Private Limited			India
Grainger International Holdings B.V.			Netherlands
Grainger International, Inc.			Illinois
Grainger Management LLC			Illinois
Grainger Mexico LLC			Delaware
Grainger Panama Services S. de R.L.			Panama
Grainger Procurement Company LLC			Illinois
Grainger Registry Services, LLC			Delaware
Grainger Service Holding Company, Inc.			Delaware
Grainger Services International Inc.			Illinois

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Grainger Singapore Pte. Ltd.			Singapore
Grainger, S.A. de C.V.			Mexico
GWW UK Holdings Ltd.			England and Wales
Imperial Supplies Holdings, Inc.			Delaware
Imperial Supplies LLC			Delaware
India Pacific Brands			Mauritius
LN Participações Ltda.			Brazil
Merlin Business Software Limited			England & Wales
MonotaRO Co., Ltd.			Japan
Mountain Ventures WWG IV, LLC			Delaware
Mountain Ventures WWG V, LLC			Delaware
Mountain Ventures WWG, LLC			Delaware
MRO Soluciones, S.A. de C.V.			Mexico
NAVIMRO Co., Ltd.			Republic of Korea (South Korea)
Norwell Engineering Limited			England & Wales
PT Cromwell Tools			Indonesia
PT MonotaRO Indonesia			Indonesia
Safety Registry Services, LLC			Delaware
Safety Solutions, Inc.			Ohio
Tooling & Engineering Distributors (TED) Limited			Ireland
Tooling & Engineering Distributors (TED) NI Limited			Northern Ireland
WFS (USA) Ltd.			South Carolina
WFS Holding Company, Inc.			Michigan
WFS Ltd.			Ontario
Windsor Factory Supply Inc.			Michigan
WWG de Mexico, S.A. de C.V.			Mexico
WWG Servicios, S.A. de C.V.			Mexico
WWGH LLC			Delaware
Zoro IP Holdings, LLC			Illinois
Zoro Tools Europe GmbH in Liquidation			Germany
Zoro Tools, Inc.			Delaware
Zoro UK Limited			England & Wales

Subsidiaries (50% and less ownership)

Subsidiary			Jurisdiction
IB MonotaRO Private Limited (50%)			India