<SEC-DOCUMENT>0001641172-25-001702-index.html : 20250331
<SEC-HEADER>0001641172-25-001702.hdr.sgml : 20250331
<ACCEPTANCE-DATETIME>20250331160537
ACCESSION NUMBER:		0001641172-25-001702
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:			1597257 Ontario Inc.
		CENTRAL INDEX KEY:			0001517831
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793163

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION, 161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1
		BUSINESS PHONE:		416-362-7711

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION, 161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			OPV Gem Aggregator LP
		CENTRAL INDEX KEY:			0001817205
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793158

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M51 2S1
		BUSINESS PHONE:		(416) 362-7711

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M51 2S1

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			New PCo II Investments, Ltd.
		CENTRAL INDEX KEY:			0001593408
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793162

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1
		BUSINESS PHONE:		(416) 874-1213

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex Advisor Subco III LLC
		CENTRAL INDEX KEY:			0001695911
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793161

	BUSINESS ADDRESS:	
		STREET 1:		ONEX CORPORATION 712 FIFTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2125822211

	MAIL ADDRESS:	
		STREET 1:		ONEX CORPORATION 712 FIFTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex OP V Holdings SARL
		CENTRAL INDEX KEY:			0002002606
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793164

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1
		BUSINESS PHONE:		(416) 362-7711

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2S1

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex Partners Canadian GP Inc.
		CENTRAL INDEX KEY:			0001817206
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793160

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M51 2S1
		BUSINESS PHONE:		(416) 362-7711

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M51 2S1

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex Partners V GP Ltd
		CENTRAL INDEX KEY:			0001817315
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38076
		FILM NUMBER:		25793159

	BUSINESS ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M51 2S1
		BUSINESS PHONE:		(416) 362-7711

	MAIL ADDRESS:	
		STREET 1:		C/O ONEX CORPORATION
		STREET 2:		161 BAY STREET
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M51 2S1

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Onex Partners Holdings LLC
		CENTRAL INDEX KEY:			0001838066
		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:		25793165

	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 Private Equity Holdings LLC
		CENTRAL INDEX KEY:			0001838067
		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:		25793166

	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

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>