UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form CB

TENDER OFFER/RIGHTS OFFERING NOTIFICATION FORM

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to file this Form:

Securities Act Rule 801 (Rights Offering)	¨
Securities Act Rule 802 (Exchange Offer)	x
Exchange Act Rule 13e-4(h)(8) (Issuer Tender Offer)	¨
Exchange Act Rule 14d-1(c) (Third Party Tender Offer)	¨
Exchange Act Rule 14e-2(d) (Subject Company Response)	¨

Marnix Lux SA

(Name of Subject Company)

N/A

(Translation of Subject Company’s Name into English (if applicable))

Grand Duchy of Luxembourg

(Jurisdiction of Subject Company’s Incorporation or Organization)

Concentrix Corporation

(Name of Person(s) Furnishing Form)

Shares

(Title of Class of Subject Securities)

N/A

(CUSIP Number of Class of Securities (if applicable))

Marnix Lux, S.A.

2, rue Edward Steichen

L-2540 Luxembourg

+33 144 10 33 40

(Name, Address (including zip code) and Telephone Number (including area code) of Person(s) Authorized to Receive Notices and Communications on Behalf of Subject Company)

March 29, 2023

(Date Tender Offer/Rights Offering Commenced)

* An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid control number. Any member of the public may direct to the Commission any comments concerning the accuracy of this burden estimate and any suggestions for reducing this burden. This collection of information has been reviewed by OMB in accordance with the clearance requirements of 44 U.S.C. 3507.

SEC 2560 (07-22) Persons who respond to the collection of information contained in the form are Not required to respond unless the form displays a current valid OMB control number.

PART I – INFORMATION SENT TO SECURITY HOLDERS

Item 1. Home Jurisdiction Documents

Exhibit No.		Description
99.1		Transcript of Concentrix Corporation presentation at J.P. Morgan 2023 Global Technology, Media and Communications Conference on May 24, 2023 (incorporated by reference to the Soliciting Material on Schedule 14A filed by Concentrix Corporation with the Securities and Exchange Commission on May 25, 2023).
Item 2.	Informational Legends

A legend complying with Rule 802 under the Securities Act of 1933, as amended, has been included in the documents referred to in Item 1.

PART II – INFORMATION NOT REQUIRED TO BE SENT TO SECURITY HOLDERS

(1) Not applicable.

(2) Not applicable.

(3) Not applicable.

PART III – CONSENT TO SERVICE OF PROCESS

Not applicable.

PART IV – SIGNATURES

After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: May 25, 2023	CONCENTRIX CORPORATION
	By:	/s/ Jane C. Fogarty
		Jane C. Fogarty Executive Vice President, Legal