EX-21 14 ex21_4q23.htm EX-21
Exhibit 21
SUBSIDIARIES OF THE REGISTRANT
(As of December 31, 2023)

Name | State or Country of Organization
Howmet Aerospace Inc. | Delaware
Howmet Domestic LLC | Delaware
Howmet Securities LLC | Delaware
Howmet International Inc. | Delaware
Howmet Holdings Corporation | Delaware
Howmet Castings & Services, Inc. | Delaware
Howmet Corporation | Delaware
Howmet International Holding Company LLC | Delaware
Howmet Luxembourg S.à r.l. | Luxembourg
Howmet Holdings Limited | United Kingdom
Howmet-Köfém Kft | Hungary
Howmet Global Treasury Services S.a.r.l. | Luxembourg
FR Acquisitions Corporation Europe Limited | United Kingdom
Howmet Europe Commercial SAS | France
Cordant Technologies Holding Company | Delaware
Howmet Global Fastening Systems Inc. | Delaware
FR Acquisition Corporation (US), Inc. | Delaware
JFB Firth Rixson Inc. | Delaware

The names of particular subsidiaries have been omitted because, considered in the aggregate as a single subsidiary, they would not constitute, as of the end of the year covered by this report, a “significant subsidiary” as that term is defined in Regulation S-X under the Securities Exchange Act of 1934.