Exhibit 21.1

SUBSIDIARIES OF THE REGISTRANT



|                                                                |  |                              |  |                               
|--------------------------------------------------------------- |  | ---------------------------- |  | ------------------------------
|Name                                                            |  | Jurisdiction ofIncorporation |  | Assumed Names                 
|Noble Metal Processing-Ohio, LLC                                |  | Michigan                     |  |                               
|Noble Silao de Mexico, S. de R.L. de C.V.                       |  | Mexico                       |  |                               
|Noble Summit Metal Processing de Mexico, S. de R.L. de C.V. (a) |  | Mexico                       |  |                               
|Noble Metal Processing Holding, S. de R.L. de C.V.              |  | Mexico                       |  |                               
|Noble Tube Technologies, LLC                                    |  | Michigan                     |  |                               
|Noble Metal Processing-Australia Pty. Ltd.                      |  | Australia                    |  |                               
|Prototech Laser Welding, Inc.                                   |  | Michigan                     |  | LWI Laser WeldingInternational
|Noble Advanced Technologies, Inc.                               |  | Michigan                     |  |                               
|Noble Metal Processing, Inc.                                    |  | Michigan                     |  |                               
|Noble Land Holdings, Inc.                                       |  | Michigan                     |  |                               
|Noble Manufacturing Group, Inc.                                 |  | Michigan                     |  |                               
|Noble Metal Processing Canada, Inc.                             |  | Canada                       |  |                               
|Noble Metal Processing-Kentucky, GP                             |  | Michigan                     |  |                               
|Noble Logistic Services, Inc.                                   |  | Michigan                     |  |                               
|Noble Components & Systems, Inc.                                |  | Michigan                     |  |                               
|Central Transportation and Delivery, Inc.                       |  | Delaware                     |  |                               
|Pullman Industries, Inc.                                        |  | Michigan                     |  |                               
|Pullman Industries of Indiana, Inc.                             |  | Indiana                      |  |                               
|Pullman Investments, LLC                                        |  | Delaware                     |  |                               
|Pullman AG, Zug                                                 |  | Switzerland                  |  |                               
|Pullman de Mexico S.A. de C.V.                                  |  | Mexico                       |  |                               
|Pullman de Queretero S.A. de C.V.                               |  | Mexico                       |  |                               
|Pullman de Puebla S.A. de C.V.                                  |  | Mexico                       |  |                               
|Pullman Administración S.A. de C.V.                             |  | Mexico                       |  |                               
|WLP Properties, S. de R.L. de C.V.                              |  | Mexico                       |  |                               
|Noble Swiss Holdings, LLC                                       |  | Michigan                     |  |                               
|Noble Holdings International, LLC                               |  | Michigan                     |  |                               
|Noble Metal Processing Asia Limited                             |  | Hong Kong                    |  |                               
|WISCO Noble (Wuhan) Laser Welding Technology Co. Ltd. (b)       |  | China                        |  |                               
|Noble European Holdings BV                                      |  | Netherlands                  |  |                               
|TB Holding BV                                                   |  | Netherlands                  |  |                               
|Noble International Europe BVBA                                 |  | Belgium                      |  |                               
|Noble Metal Processing France SAS                               |  | France                       |  |                               
|Noble International Senica S.R.O.                               |  | Slovak Republic              |  |                               
|Noble International Lorraine SAS                                |  | France                       |  |                               
|Noble International Gent BVBA                                   |  | Belgium                      |  |                               
|Noble International Genk BVBA                                   |  | Belgium                      |  |                               
|Noble International Birmingham Limited                          |  | United Kingdom               |  |                               
|Noble International TB Zaragoza SL                              |  | Spain                        |  |                               
|Noble International Bremen GmbH                                 |  | Germany                      |  |                               
|Shanghai Baosteel & Arcelor Tailor Metal Co, Ltd. (c)           |  | China                        |  |                               
|Arcelor Neel Tailored Blank Pte. Ltd. (d)                       |  | India                        |  |                               
|Noble Metal Processing-New York, Inc.                           |  | Michigan                     |  |                               



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|                          |  |                              |  |              
|------------------------- |  | ---------------------------- |  | -------------
|Name                      |  | Jurisdiction ofIncorporation |  | Assumed Names
|Noble TSA, LLC            |  | Delaware                     |  |              
|Tailor Steel America, LLC |  | Delaware                     |  |              



|(a) | Subsidiary owned 51% by Noble Metal Processing Holding, S. de R.L. de C.V. and 49% by Sumitomo Corporation and certain of its affiliates.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------

|(b) | Subsidiary owned 50% by Noble Metal Processing Asia Limited and 50% by Wisco Jiangbei Steel Processing and Logistics Co., Ltd.
|--- | ------------------------------------------------------------------------------------------------------------------------------

|(c) | Subsidiary owned 25% by Noble International Lorraine SAS, 38% by Shanghai Baosteel International Economic & Trading Co., Ltd. and 37% by Shanghai Dazhang Allied Development
Co., Ltd.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(d) | Subsidiary owned 50% by Noble International Lorraine SAS and 50% by Neel Metal Products Limited.
|--- | ------------------------------------------------------------------------------------------------