<SEC-DOCUMENT>0001641172-25-001700-index.html : 20250331
<SEC-HEADER>0001641172-25-001700.hdr.sgml : 20250331
<ACCEPTANCE-DATETIME>20250331160534
ACCESSION NUMBER:		0001641172-25-001700
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240502
FILED AS OF DATE:		20250331
DATE AS OF CHANGE:		20250331

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ONEX CORP
		CENTRAL INDEX KEY:			0000937226
		ORGANIZATION NAME:           	
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793152

	BUSINESS ADDRESS:	
		STREET 1:		161 BAY STREET
		STREET 2:		P O BOX 700
		CITY:			TORONTO ONTARIO CANA
		STATE:			A6
		ZIP:			M5J 1C4
		BUSINESS PHONE:		212-582-2211

	MAIL ADDRESS:	
		STREET 1:		161 BAY STREET
		STREET 2:		P O BOX 700
		CITY:			TORONTO ONTARIO CANA
		STATE:			A6
		ZIP:			M5J 1C4

	FORMER NAME:	
		FORMER CONFORMED NAME:	ONEX CORP ET AL
		DATE OF NAME CHANGE:	19950209

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCHWARTZ GERALD W
		CENTRAL INDEX KEY:			0001275599
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793151

	MAIL ADDRESS:	
		STREET 1:		330 NORTH WABASH AVENUE
		STREET 2:		SUITE 2800
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60611

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex American Holdings II LLC
		CENTRAL INDEX KEY:			0001297368
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793145

	BUSINESS ADDRESS:	
		STREET 1:		421 LEADER STREET
		CITY:			MARION
		STATE:			OH
		ZIP:			43302
		BUSINESS PHONE:		(416) 362-7711

	MAIL ADDRESS:	
		STREET 1:		421 LEADER STREET
		CITY:			MARION
		STATE:			OH
		ZIP:			43302

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex US Principals LP
		CENTRAL INDEX KEY:			0001297369
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793143

	BUSINESS ADDRESS:	
		STREET 1:		421 LEADER STREET
		CITY:			MARION
		STATE:			OH
		ZIP:			43302
		BUSINESS PHONE:		(416) 362-7711

	MAIL ADDRESS:	
		STREET 1:		421 LEADER STREET
		CITY:			MARION
		STATE:			OH
		ZIP:			43302

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ONEX PARTNERS III LP
		CENTRAL INDEX KEY:			0001435855
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793148

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX PARTNERS MANAGER LP
		STREET 2:		712 FIFTH AVENUE, 40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-582-2211

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX PARTNERS MANAGER LP
		STREET 2:		712 FIFTH AVENUE, 40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ONEX PARTNERS III PV LP
		CENTRAL INDEX KEY:			0001446974
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793147

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX PARTNERS MANAGER LP
		STREET 2:		712 FIFTH AVENUE, 40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-582-2211

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX PARTNERS MANAGER LP
		STREET 2:		712 FIFTH AVENUE, 40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex Partners III Select LP
		CENTRAL INDEX KEY:			0001470880
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793146

	BUSINESS ADDRESS:	
		STREET 1:		712 FIFTH AVENUE
		STREET 2:		40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-582-2211

	MAIL ADDRESS:	
		STREET 1:		712 FIFTH AVENUE
		STREET 2:		40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex Partners III GP LP
		CENTRAL INDEX KEY:			0001506665
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793149

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX INVESTMENT CORP.
		STREET 2:		712 FIFTH AVENUE, 40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-582-2211

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX INVESTMENT CORP.
		STREET 2:		712 FIFTH AVENUE, 40TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex Partners GP Inc.
		CENTRAL INDEX KEY:			0001544360
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793150

	BUSINESS ADDRESS:	
		STREET 1:		161 BAY STREET
		STREET 2:		48TH FLOOR
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1
		BUSINESS PHONE:		(416) 874-1213

	MAIL ADDRESS:	
		STREET 1:		161 BAY STREET
		STREET 2:		48TH FLOOR
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex American Holdings GP LLC
		CENTRAL INDEX KEY:			0001544361
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793144

	BUSINESS ADDRESS:	
		STREET 1:		161 BAY STREET
		STREET 2:		48TH FLOOR
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1
		BUSINESS PHONE:		(416) 874-1213

	MAIL ADDRESS:	
		STREET 1:		161 BAY STREET
		STREET 2:		48TH FLOOR
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Emerald Holding, Inc.
		CENTRAL INDEX KEY:			0001579214
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				421775077
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		31910 DEL OBISPO STREET
		STREET 2:		SUITE 200
		CITY:			SAN JUAN CAPISTRANO
		STATE:			CA
		ZIP:			92675
		BUSINESS PHONE:		949-226-5700

	MAIL ADDRESS:	
		STREET 1:		31910 DEL OBISPO STREET
		STREET 2:		SUITE 200
		CITY:			SAN JUAN CAPISTRANO
		STATE:			CA
		ZIP:			92675

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Emerald Expositions Events, Inc.
		DATE OF NAME CHANGE:	20170330

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Expo Event Holdco, Inc.
		DATE OF NAME CHANGE:	20130613
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
</SEC-DOCUMENT>