Exhibit 21.1
SUBSIDIARIES OF THE REGISTRANT
| | |
Name | | State or Country of Organization |
| Alcoa - Aluminerie De Deschambault L.P. | | Canada |
| Alcoa Alumínio S.A. | | Brazil |
| Alcoa Canada Co. | | Canada |
| Alcoa Fjarðaál sf | | Iceland |
| Alcoa Holland B.V. | | Netherlands |
| Alcoa Nederland Holding B.V. | | Netherlands |
| Alcoa Norway ANS | | Norway |
| Alcoa of Australia Limited1 | | Australia |
| Alcoa Power Generating Inc.2 | | Tennessee |
| Alcoa Saudi Rolling Inversiones S.L. | | Spain |
| Alcoa Saudi Smelting Inversiones S.L. | | Spain |
| Alcoa Treasury S.a.r.l. | | Luxembourg |
| Alcoa USA Corp. | | Delaware |
| Alcoa USA Holding Company | | Delaware |
| Alcoa Warrick LLC | | Delaware |
| Alcoa Wolinbec Company | | Canada |
| Alcoa World Alumina LLC1,3 | | Delaware |
| Alcoa World Alumina Brasil Ltda.1 | | Brazil |
| Alcoa World Alumina Saudi Limited1 | | Hong Kong |
| Alcoa-Lauralco Management Company | | Canada |
| Alumina Española, S.A.1 | | Spain |
| Alumínio Espanol, S.L.U. | | Spain |
| Estreito Energia S.A. | | Brazil |
| Luxcoa S.a.r.l. | | Luxembourg |
| Reynolds Bécancour, Inc. | | Delaware |
| Reynolds Metals Company, LLC | | Delaware |
| Suriname Aluminum Company, L.L.C.1 | | 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 defined in RegulationS-X under the Securities Exchange Act of 1934, as amended.
| 1 | Owned directly or indirectly 60% by Alcoa Corporation and 40% by Alumina Limited. |
| 2 | Registered to do business in Tennessee under the name APG Trading and the name Tapoco and in Washington under the name of Colockum. |
| 3 | Registered to do business in Pennsylvania and Texas under the name of Alcoa World Chemicals. |
