EX-21.1 2 trs-123123xexh211.htm EX-21.1
Exhibit 21.1
TriMas Corporation Subsidiary List
In accordance with Item 601(b)(21)(ii) of Regulation S-K, the following list of subsidiaries of TriMas Corporation excludes certain subsidiaries that, considered in the aggregate as a single subsidiary, did not constitute a significant subsidiary (as defined in Rule 1-02(w) of Regulation S-X) at December 31, 2023.

Subsidiary name |  | Jurisdiction of incorporation or organization
Aarts Packaging B.V. |  | Netherlands
Affaba & Ferrari S.r.L |  | Italy
Allfast Fastening Systems, LLC |  | California
Arrow Engine Company |  | Delaware
Haining Rieke Packaging Systems Co., Ltd. |  | China
Intertech Medical, LLC |  | Colorado
Intertech Plastics, LLC |  | Colorado
Mac Fasteners, Inc. |  | Kansas
Martinic Engineering, Inc. |  | California
Monogram Aerospace Fasteners, Inc. |  | Delaware
Norris Cylinder Company |  | Delaware
Omega Plastics, Inc. |  | Michigan
Plastic S.r.L. |  | Italy
Rapak, LLC |  | Delaware
Rieke de Mexico Manufacturing, S. de R.L. de C.V. |  | Mexico
Rieke do Brasil Embalagens Ltda. |  | Brazil
Rieke Germany Holdings GmbH |  | Germany
Rieke LLC |  | Indiana
Rieke Packaging India Private Limited |  | India
Rieke Packaging Systems Limited |  | United Kingdom
RSA Engineered Products, LLC |  | Delaware
Taplast S.r.L. |  | Italy
Taplast SK, s.r.o. |  | Slovakia
TFI Aerospace Corporation |  | Ontario

Certain companies may also use trade names or other assumed names in the conduct of their business.