EX-21.01 2 msm-20170902xex21_01.htm EX-21.01

EXHIBIT 21.01

SUBSIDIARIES OF MSC INDUSTRIAL DIRECT CO., INC.

ATS Industrial |  |
CORPORATION |  | STATE OF INCORPORATION
Sid Tool Co., Inc. | New York
Primeline International, Inc. | New York
MSC Services Corp. | New York
Swiss Precision Instruments Inc. | California
J&L America, Inc. | Michigan
MSC Acquisition Corp VI | New York
MSC Contract Management, Inc. | New York
MSC Foreign Properties Corporation | Delaware
American Specialty Grinding Co., Inc. | Massachusetts
MSC Acquisition Corp VII | New York
Mission Real Estate Acquisition Company | Delaware
MSC Industrial Supply ULC | Canada
MSC Acquisition Corp III Deco Tool, an MSC Company, LLC | New York Delaware

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