<SEC-DOCUMENT>0001193125-19-312787-index.html : 20191212
<SEC-HEADER>0001193125-19-312787.hdr.sgml : 20191212
<ACCEPTANCE-DATETIME>20191212163355
ACCESSION NUMBER:		0001193125-19-312787
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20191212
FILED AS OF DATE:		20191212
DATE AS OF CHANGE:		20191212

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Constellium SE
		CENTRAL INDEX KEY:			0001563411
		STANDARD INDUSTRIAL CLASSIFICATION:	SECONDARY SMELTING & REFINING OF NONFERROUS METALS [3341]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35931
		FILM NUMBER:		191282338

	BUSINESS ADDRESS:	
		STREET 1:		TUPOLEVLAAN 41-61
		CITY:			SCHIPHOL-RIJK
		STATE:			P7
		ZIP:			1119NW
		BUSINESS PHONE:		31-20-654-97-80

	MAIL ADDRESS:	
		STREET 1:		TUPOLEVLAAN 41-61
		CITY:			SCHIPHOL-RIJK
		STATE:			P7
		ZIP:			1119NW

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Constellium N.V.
		DATE OF NAME CHANGE:	20130521

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Constellium Holdco B.V.
		DATE OF NAME CHANGE:	20121130
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>d837518d6k.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: d837518d6k.htm

</DOCUMENT>
</SEC-DOCUMENT>