<SEC-DOCUMENT>0001193125-19-187859-index.html : 20190702
<SEC-HEADER>0001193125-19-187859.hdr.sgml : 20190702
<ACCEPTANCE-DATETIME>20190702101902
ACCESSION NUMBER:		0001193125-19-187859
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20190702
DATE AS OF CHANGE:		20190702
GROUP MEMBERS:		CHAU HOI SHUEN SOLINA HOLLY

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ChromaDex Corp.
		CENTRAL INDEX KEY:			0001386570
		STANDARD INDUSTRIAL CLASSIFICATION:	MEDICINAL CHEMICALS & BOTANICAL PRODUCTS [2833]
		IRS NUMBER:				262940963
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-84250
		FILM NUMBER:		19935572

	BUSINESS ADDRESS:	
		STREET 1:		10900 WILSHIRE BLVD
		STREET 2:		SUITE 650
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90024
		BUSINESS PHONE:		310-388-6706

	MAIL ADDRESS:	
		STREET 1:		10900 WILSHIRE BLVD
		STREET 2:		SUITE 650
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90024

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CODY RESOURCES, INC.
		DATE OF NAME CHANGE:	20070112

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Pioneer Step Holdings Ltd
		CENTRAL INDEX KEY:			0001705335
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			D8
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		C/O 29TH FLOOR, HARBOUR CENTRE
		STREET 2:		25 HARBOUR ROAD
		CITY:			WANCHAI
		STATE:			K3
		ZIP:			00000
		BUSINESS PHONE:		852 2186 3870

	MAIL ADDRESS:	
		STREET 1:		C/O 29TH FLOOR, HARBOUR CENTRE
		STREET 2:		25 HARBOUR ROAD
		CITY:			WANCHAI
		STATE:			K3
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d774888dsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: d774888dsc13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d774888dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d774888dex991.htm

</DOCUMENT>
</SEC-DOCUMENT>