| Washington Plaza 40-44 Rue Washington 75008 Paris FRANCE T + 1 443 420 7861 rina.teran@constellium.com |
October 4, 2023
Via Edgar
U.S. Securities and Exchange Commission
Division of Corporation Finance
Office of Manufacturing
Washington, DC 20549
Attn: Ms. Eiko Yaoita Pyles
| Re: | Constellium SE (the Company) |
Form 20-F for the fiscal year ended December 31, 2022
Filed March 14, 2023
Form 6-K furnished February 22, 2023
Form 6-K furnished July 26, 2023
File No. 001-35931
Dear Ms. Yaoita Pyles,
The Company is in receipt of your letter dated September 29, 2023, regarding the above-referenced matter. Following our conversation this afternoon, the Company respectfully requests an extension of an additional 10 business days, so that it be allowed to respond on or by October 30, 2023.
If you have any questions, please do not hesitate to contact me.
| Kind regards, |
| /s/ Rina Teran |
| Rina Teran |
| Chief Securities Counsel |
| cc: | Jack Guo, CFO |
Jeremy Leach, General Counsel