Exhibit 21
SUBSIDIARIES OF WORTHINGTON INDUSTRIES, INC.
The following is a list of the subsidiaries, direct and indirect, of Worthington Industries, Inc. as of July 30, 2021. The names of indirectly-owned subsidiaries are indented under the names of their respective immediate parents:
Worthington Industries Leasing, LLC | Ohio |
Worthington Services, LLC | Ohio |
Worthington Industries Medical Center, Inc. | Ohio |
Worthington Steel of Michigan, Inc. (d/b/a The Worthington Steel Company) | Michigan |
New AMTROL Holdings, Inc. | Delaware |
AMTROL Inc. | Rhode Island |
AMTROL North American Cylinders, LLC | Delaware |
Red Hen, LLC | Rhode Island |
AMTROL Water Technology, LLC | Delaware |
AMTROL International Investments Inc. | Rhode Island |
AMTROL Holding Netherlands B.V. | Netherlands |
AMTROL Holding Portugal, SGPS, Unipessoal, Lda | Portugal |
AMTROL-ALFA Metalomecanica, S.A. | Portugal |
Worthington Cylinders-Embalagens Industriais de Gas, S.A. | Portugal |
AMTROL Licensing Inc. | Rhode Island |
GerCo Holdings, Inc. | Ohio |
Cleveland Pickling, Inc. | Delaware |
Precision Specialty Metals, Inc. | Delaware |
WI Ventures, LLC | Ohio |
Worthington-Buckeye, Inc. | Ohio |
Worthington Cylinder Corporation | Ohio |
dHybrid Systems, LLC | Ohio |
GTI Holding Company | Delaware |
General Tools & Instruments Company LLC | New York |
Mannix Instruments CO., LLC | New York |
PTI Distributors LLC | New York |
General Tools & Instruments (Shanghai) Company, Ltd. | China |
Worthington Cryogenics, LLC | Ohio |
Worthington Cylinders Mexico, S. de R.L. de C.V. | Mexico |
Worthington Industries International S.à.r.l. | Luxembourg |
Worthington Industries Poland sp zoo | Poland |
Worthington Cylinders GmbH | Austria |
Worthington Steel Mexico, S.A. de C.V. | Mexico |
Worthington Industries Germany UG | Germany |
PTEC Pressure Technology GmbH | Germany |
Worthington Cylinders Kansas, LLC | Ohio |
Worthington Cylinders Wisconsin, LLC | Ohio |
WC Realty Holdings LLC | Ohio |
Worthington Energy Group, Inc. | Ohio |
Worthington Industries Engineered Cabs, Inc. | Delaware |
The Worthington Steel Company (formerly Worthington Ventures, Inc.) | Delaware |
Worthington CDBS Holding, LLC | Ohio |
Worthington Mid-Rise Construction, Inc. | Ohio |
Worthington Military Construction, Inc. | Ohio |
The Worthington Steel Company | Ohio |
The Worthington Steel Company, LLC | Ohio |
Worthington Steel Company of Decatur, LLC | Alabama |
Worthington Steel Rome, LLC | Ohio |
July 30, 2021
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ArtiFlex Manufacturing, LLC (1) | Delaware |
4400 Donker Land, LLC | Michigan |
Clarkwestern Dietrich Building Systems LLC (2) | Ohio |
Serviacero Planos, S. de R.L. de C.V. (3) | Mexico |
Serviacero Planos Servicios, S.A. de C.V. (i.e., services company to JV Company) (3) | Mexico |
Spartan Steel Coating, LLC (4) | Michigan |
Taxi Workhorse Holdings, LLC (5) | Delaware |
TWB Company, LLC (6) | Michigan |
Tailor Welded Blanks of Canada, Inc. | Canada |
TWB of Ohio, Inc. | Ohio |
TWB Industries, S.A. de C.V. | Mexico |
TWB de Mexico, S.A. de C.V. | Mexico |
Worthington Armstrong Venture (WAVE) (7) | Delaware |
Worthington Samuel Coil Processing LLC (8) | Ohio |
Worthington Specialty Processing (WSP) (9) | Michigan |
Worthington Taylor, LLC | Michigan |
ProCoil Company, LLC | Delaware |
(1) | Unconsolidated joint venture with 50% owned by GerCo Holdings, Inc. and 50% owned by ITS-H Holdings, LLC |
(2) | Unconsolidated joint venture with 25% owned by Worthington CDBS Holding, LLC and 75% owned by CWBS-MISA, Inc. |
(3) | Unconsolidated joint venture with 50% owned by Worthington Steel Mexico, S.A. de C.V. and 50% owned by Inverzer, S.A. de C.V. |
(4) | Consolidated joint venture with 52% owned by Worthington Steel of Michigan, Inc. and 48% owned by AK Steel Corporation. |
(5) | Unconsolidated joint venture with 80% owned by AEP Taxi Workhorse Aggregator, LLC and 20% owned by Worthington Industries Engineered Cabs, Inc. |
(6) | Consolidated joint venture with 55% owned by Worthington Steel of Michigan, Inc. and 45% owned by a subsidiary of Boashan Iron & Steel Co., Ltd. |
(7) | Unconsolidated joint venture, operating as a general partnership, with 50% owned by The Worthington Steel Company (Delaware) and 50% owned by Armstrong Ventures, Inc., a subsidiary of Armstrong World Industries, Inc. |
(8) | Consolidated joint venture with 63% owned by Cleveland Pickling, Inc. and 37% owned by Samuel Manu-Tech Pickling Inc. |
(9) | Consolidated joint venture, operating as a general partnership, with 51% owned by Worthington WSP, LLC and 49% by USS WSP, LLC, a subsidiary of United States Steel Corporation. |
July 30, 2021