Exhibit 21
SUBSIDIARIES OF WORTHINGTON ENTERPRISES, INC.
The following is a list of the subsidiaries, direct and indirect, of Worthington Enterprises, Inc. as of July 1, 2026. 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, LLC (d/b/a The Worthington Steel Company) | Michigan | |||||
| New AMTROL Holdings, Inc. | Delaware | ||||
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| AMTROL Inc. | Rhode Island | |||
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| AMTROL North American Cylinders, LLC | Delaware | ||
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| AMTROL Water Technology, LLC | Delaware | ||
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| AMTROL International Investments Inc. | Rhode Island | ||
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| AMTROL Holding Netherlands B.V. | Netherlands | |
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| AMTROL Holding Portugal, SGPS, Unipessoal, Lda | Portugal |
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| AMTROL-ALFA Metalomecanica, S.A. | Portugal |
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| AMTROL Licensing Inc | Rhode Island | ||
| GerCo Holdings, Inc. | Ohio | ||||
| Precision Specialty Metals, Inc. | Delaware | ||||
| WI Ventures, LLC | Ohio | ||||
| Worthington-Buckeye, Inc. | Ohio | ||||
| Worthington Cylinder Corporation | Ohio | ||||
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| Elgen Manufacturing Company, Inc. | Delaware | |||
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| Capital Hardware Supply, LLC | Delaware | ||
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| Elgen Freight, LLC | Delaware | |
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| GTI Holding Company | Delaware | |||
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| General Tools & Instruments Company LLC | New York | ||
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| Mannix Instruments CO., LLC | New York | |
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| PTI Distributors LLC | New York | |
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| General Tools & Instruments (Shanghai) Company, Ltd. | China | |
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| Level5 Tools, LLC | Kansas | |
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| LSI Group, LLC | Ohio | |||
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| Logan Stamping, LLC | Indiana | ||
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| LSI Metal Fabrication, LLC | Indiana | ||
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| Building Products Development LLC | Indiana | ||
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| Roof Hugger, LLC | Indiana | ||
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| Worthington Cylinders Mexico, S. de R.L. de C.V. | Mexico | |||
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| Worthington Cylinder Norway AS | Norway | |||
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| Worthington Industries International S.à.r.l. | Luxembourg | |||
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| Worthington Enterprises Norway AS | Norway | ||
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| Ragasco AS | Norway | |
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| Worthington Cylinders Kansas, LLC | Ohio | |||
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| Worthington Cylinders Wisconsin, LLC | Ohio | |||
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| Worthington Industries Consumer Products, LLC | Ohio | |||
| Worthington Enterprises of Canada, Inc. | Canada | ||||
| Worthington Industries Engineered Cabs, Inc. | Delaware | ||||
| The Worthington Steel Company (DE) (formerly Worthington Ventures, Inc.) | Delaware | ||||
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| Worthington CDBS Holding, LLC | Ohio | |||
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| Worthington Mid-Rise Construction, Inc. | Ohio | |||
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| Worthington Military Construction, Inc. | Ohio | |||
Joint Ventures |
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| Clarkwestern Dietrich Building Systems LLC (1) | Ohio |
| Taxi Workhorse Holdings, LLC (2) | Delaware |
| WH Products, LLC (3) | Delaware |
| Worthington Armstrong Venture (WAVE) (4) | Delaware |
| heiserTEC GmbH (Austria) (5) | Austria |
(1) Unconsolidated joint venture with 25% owned by Worthington CDBS Holding, LLC and 75% owned by CWBS-MISA, Inc.
(2) Unconsolidated joint venture with 80% owned by AEP Taxi Workhorse Aggregator, LLC and 20% owned by Worthington Industries Engineered Cabs, Inc.
(3) Consolidated joint venture with 80% owned by Worthington Cylinder Corporation and 20% owned by Halo Products Group, LLC.
(4) 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.
(5) Unconsolidated joint venture, with 49% owned by Worthington Industries International S.a.r.l. (Lux) and 49% by Hexagon Composites ASA.