EX-10.4



 Exhibit 10.4 

TERMINATION AGREEMENT 

This TERMINATION AGREEMENT, dated as of April 27, 2017 (this “Agreement”), is entered into between Emerald Expositions
Holding, Inc., a Delaware corporation (the “Company”), and Onex Partners Manager LP, a Delaware limited partnership (“Onex”). 

WHEREAS, the Company and Onex are parties to that certain Services Agreement, dated as of June 17, 2013 (the “Services
Agreement”); 
 WHEREAS, Emerald Expositions Events, Inc. (formerly known as Expo Event Holdco, Inc.), a Delaware
corporation and indirect parent of the Company (“Holdco”), intends to effect a bona fide underwritten public offering pursuant to a registration statement on Form S-1 pursuant to which Holdco will effect a registration, and
underwritten sale to the public, of equity securities of Holdco (the “IPO”); and 
 WHEREAS, in connection
therewith, Holdco, the Company and Onex desire to terminate the Services Agreement, effective upon the closing of the IPO. 
 NOW,
THEREFORE, intending to be legally bound hereby, the parties hereto agree as follows: 
  

	 	1.	Effective upon the closing of the IPO and subject to, and conditioned upon, the occurrence of the closing of the IPO, the Services Agreement shall be terminated and cancelled in its entirety, automatically and without
further action by either of the parties hereto; provided, however, that the provisions of Sections 5, 7 and 8 of the Services Agreement shall survive such termination and cancellation. 


 

	 	2.	Effective upon the closing of the IPO, each party hereby waives and releases all rights, obligations, claims and demands of any kind whatsoever that such party ever had, now has or may have hereafter, under the Services
Agreement, except for any rights, obligations, claims and demands arising under the provisions of Section 5, 7 and 8 of the Services Agreement. 

  

	 	3.	This Agreement and the termination and cancellation of the Services Agreement pursuant hereto shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns. This
Agreement is for the sole benefit of the parties hereto and nothing herein, express or implied, is intended to confer upon any other person any rights, benefits, remedies, obligations or liabilities under or by reason of this Agreement.


  

	 	4.	This Agreement contains the entire understanding between the parties hereto with respect to the subject matter hereof and supersedes any and all prior agreements, representations, understandings and arrangements,
whether written or oral.

  

	 	5.	This Agreement may be executed in any number of counterparts, each of which when executed and delivered shall be deemed an original, but all of the counterparts together constitute the same instrument. This Agreement
may be executed by facsimile or scanned signature. 









	 	6.	This Agreement shall be governed by, and construed in accordance with, the laws of the State of Delaware (without giving effect to the choice of law principles therein). Each of the parties hereto (i) consents to
submit itself to the personal jurisdiction of the Court of Chancery or other courts of the State of Delaware in the event any dispute arises out of this Agreement or any of the transactions contemplated by this Agreement, (ii) agrees that it
will not attempt to deny or defeat such personal jurisdiction by motion or other request for leave from such court, (iii) agrees that it will not bring any action relating to this Agreement or any of the transactions contemplated by this
Agreement in any court other than the Court of Chancery or other courts of the State of Delaware and (iv) to the fullest extent permitted by law, consents to service being made through the notice procedures set forth in Section 8(c) of the
Services Agreement. Each party hereto hereby agrees that, to the fullest extent permitted by law, service of any process, summons, notice or document by U.S. registered mail to the respective addresses set forth in Section 8(c) of the Services
Agreement shall be effective service of process for any suit or proceeding in connection with this Agreement or the transactions contemplated hereby. 


[Rest of Page Left Intentionally Blank] 







 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be signed by their
duly authorized representatives as of the date first above written. 
  

			
	EMERALD EXPOSITIONS HOLDING, INC.
		
	By:	 	/s/ David Gosling      
	Name:	 	David Gosling
	Title:	 	Vice President, General Counsel and Secretary


  

			
	ONEX PARTNERS MANAGER LP
	
	 By:   Onex Partners Manager GP ULC, its General Partner

		
	By:	 	/s/ Joshua Hausman
	Name:	 	Joshua Hausman
	Title:	 	Managing Director
		
	By:	 	/s/ Amir Motamedi      
	Name:	 	Amir Motamedi
	Title:	 	Managing Director