EX-21 3 exhibit21subsidiaries2017.htm EXHIBIT 21
Exhibit 21
W.W. GRAINGER, INC.
Subsidiaries and Affiliated Companies
(as of December 31, 2017)

Subsidiaries (over 50% ownership) |
Subsidiary | Jurisdiction
2020 Supplies Limited | England & Wales
2422626 Ontario Inc. | Ontario
971086 Ontario Inc. | Ontario
Acklands - Grainger Inc. | Canada
AJ Howard Industrial Supplies Limited | England & Wales
American Fabory Corporation | Delaware
Apex Industrial Limited | Scotland
Ashlink Software Limited | England & Wales
Blackrock Tools Inc. | Ontario
BMF Finance B.V. | Netherlands
BMF Fundco B.V. | Netherlands
BMF Management Services B.V. | Netherlands
BMFGH Holding B.V. | Netherlands
Bogle and Timms Limited | England & Wales
Borstlap International B.V. | Netherlands
Cambridge Tool Supplies Limited | England & Wales
CJ Bent & Son Limited | England & Wales
Comag PTY Limited | Australia
Combori N.V. | Belgium
Cromwell Bearings and Transmission Services 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 PTY Limited | Australia
Cromwell SAS | France
Cromwell Sp z.o.o. | Poland
Cromwell Tools (Norwich) Limited | England & Wales
Cromwell Tools (Rochester) Limited | England & Wales
Cromwell Tools (Shanghai) Co. Ltd. | People’s Republic of China
Cromwell Tools (Thailand) Co. Ltd. | Thailand
Cromwell Tools Limited | England & Wales
Cromwell Tools SDN BHD | Malaysia
Cromwell Tools SRL | Romania
PT Cromwell Tools | Indonesia
Cromwell-Siddle (Grimsby) Limited | England & Wales
CV Noordoever | Netherlands
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
Engineerstore Limited | England & Wales
Fabory Asia B.V. | Netherlands
Fabory Canada Inc. | Canada
Fabory Centres Belgium N.V. | Belgium
Fabory CZ Holding s.r.o. | Czech Republic
Fabory France S.A. | France
Fabory Kötoelem Kereskedelmi KFT | Hungary
Fabory Masters in Fasteners Group B.V. | Netherlands
Fabory Nederland B.V. | Netherlands
Fabory Overseas Holding B.V. | Netherlands
Fabory Poland Sp. z.o.o. | Poland
Fabory Portugal Lda. | Portugal
Fabory Shanghai Co. Ltd. | People's Republic of China
Fabory Slovakia s.r.o. | Slovakia
Fabory Spain S.L. | Spain
Fabory SRL | Romania
Fabory U.S.A., Ltd. | Delaware
Fabory UK Holdings Limited | England & Wales
Fabory UK Limited | England & Wales
FEC Distribution Specialties Inc. | Ontario
FFSA S.A. | France
Fixbolt (Suhzou) Co., Ltd. Taicang | People's Republic of China
G.T.S.S. Engineers Supplies Limited | England & Wales
Gamut Supply LLC | Delaware
GHC Specialty Brands, LLC | Wisconsin
GMMI LLC | Delaware
Grainger Asia Pacific K.K. | Japan
Grainger Brasil Comércio e Distribuição Ltda. | Brazil
Grainger Brasil Participações Ltda. | Brazil
Grainger Canada Holdings ULC | Alberta
Grainger Caribe, Inc. | Illinois
Grainger China LLC | People's Republic of China
Grainger Colombia Holding Company, LLC | Delaware
Grainger Colombia S.A.S. | Colombia
Grainger Dominicana SRL | Dominican Republic
Grainger Energy Initiatives, LLC | Delaware
Grainger Global Holdings, Inc. | Delaware
Grainger Global Trading (Shanghai) Company Limited | People's Republic of China
Grainger Guam L.L.C. | Guam
Grainger India Private Limited | India
Grainger Industrial MRO de Costa Rica S.R.L. | Costa Rica
Grainger Industrial Supply India Private Limited | India
Grainger International Holdings B.V. | Netherlands
Grainger International, Inc. | Illinois
Grainger Japan Holdings, Inc. | Delaware
Grainger Japan, Inc. | Delaware

Grainger Latin America Holding Company, Inc. | Delaware
Grainger Management LLC | Illinois
Grainger Mexico LLC | Delaware
Grainger NRCI, LLC | Delaware
Grainger Panama S.A. | Panama
Grainger Panama Services S. de R.L. | Panama
Grainger Peru S.R.L. | Peru
Grainger Pleasant Prairie RC LLC | Delaware
Grainger Procurement Company LLC | Illinois
Grainger Registry Services, LLC | Delaware
Grainger Safety Services, Inc. | Delaware
Grainger Service Holding Company, Inc. (d/b/a Grainger Lighting Services) | Delaware
Grainger Services International Inc. | Illinois
Grainger Services Network, Inc. | Delaware
Grainger Singapore Pte. Ltd. | Singapore
Grainger, S.A. de C.V. | Mexico
GWW Investments C.V. | Netherlands
GWW UK Holdings Ltd. | England and Wales
Helivend Limited | Scotland
HF Supplies Scotland Limited | England & Wales
I S One, Inc. | Michigan
Imperial Supplies Holdings, Inc. | Delaware
Imperial Supplies LLC | Delaware
Inbema N.V. | Curaçao Netherlands Antilles
India Pacific Brands | Mauritius
Industrial Supply Alliance Limited | England & Wales
John Blee (Tools) Limited | England & Wales
John Smallman Limited | England & Wales
JSL Bearbreak Limited | England & Wales
Kennedy International (England) Limited | England & Wales
Krusters 2000 Inc. | Ontario
LN Participações Ltda. | Brazil
McSkimming Industrial Supplies Limited | Scotland
Merlin Business Software Limited | England & Wales
MFC I, Inc. | Delaware
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)
Newton RC, LLC | Delaware
Norwell Engineering Limited | England & Wales
Pimentel Fasteners B.V. | Netherlands
Pleasant Prairie RC, LLC | Delaware
Pro Tool Point Supply, Inc. | Illinois
PT MonotaRO Indonesia | Indonesia

Razor Occam, Ltd | England and Wales
Red Twig LLC | Delaware
Safety Registry Services, LLC | Delaware
Safety Solutions, Inc. | Ohio
Technical Tooling Limited | England & Wales
Techni-Tool, Inc. | Pennsylvania
The Kennedy Group Limited | England & Wales
Tooling & Engineering Distributors (TED) Limited | Ireland
Turners (Ironmongers) Limited | England & Wales
Valentine Tools Limited | England & Wales
WFS (USA) Ltd. | South Carolina
WFS Enterprises Inc. | Ontario
WFS Holding Company, Inc. | Michigan
WFS Ltd. | Ontario
Windsor Factory Supply Inc. | Michigan
WWG de Mexico, S.A. de C.V. | Mexico
WWG International Finance C.V. | Netherlands
WWG Servicios, S.A. de C.V. | Mexico
WWGH LLC | Delaware
Zoro IP Holdings, LLC | Illinois
Zoro Tools Europe GmbH | Germany
Zoro Tools, Inc. | Delaware

Subsidiaries (50% and less ownership) |
Subsidiary | Jurisdiction
Sterling Fabory India Private Ltd. (50%) | India