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

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