<SEC-DOCUMENT>0001193125-17-250637-index.html : 20170808
<SEC-HEADER>0001193125-17-250637.hdr.sgml : 20170808
<ACCEPTANCE-DATETIME>20170808071407
ACCESSION NUMBER:		0001193125-17-250637
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20170808
FILED AS OF DATE:		20170808
DATE AS OF CHANGE:		20170808

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MATERIALISE NV
		CENTRAL INDEX KEY:			0001091223
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36515
		FILM NUMBER:		171013218

	BUSINESS ADDRESS:	
		STREET 1:		TECHNOLOGIELAAN 15 3001 LEVUEN
		STREET 2:		BELGIUM
		CITY:			BELGIUM
		STATE:			C9
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>d434877d6k.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: d434877d6k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d434877dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: d434877dex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g434877g0522125044119.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g434877g0522125044119.jpg
</DOCUMENT> </SEC-DOCUMENT>