WILLIS NORTH AMERICA INC., as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, as Parent Guarantor WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WTW BERMUDA HOLDINGS...

Exhibit 4.1

▇▇▇▇▇▇ NORTH AMERICA INC.,

as Issuer

▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ PUBLIC LIMITED COMPANY,

as Parent Guarantor

▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ SUB HOLDINGS UNLIMITED

▇▇▇▇▇▇ NETHERLANDS HOLDINGS B.V.

▇▇▇▇▇▇ INVESTMENT UK HOLDINGS LIMITED

TA I LIMITED

WTW BERMUDA HOLDINGS LIMITED

TRINITY ACQUISITION PLC (f/k/a TRINITY ACQUISITION LIMITED) and

▇▇▇▇▇▇ GROUP LIMITED,

as Existing Guarantors

▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ UK HOLDINGS LIMITED,

as Assuming Guarantor

and

THE BANK OF NEW YORK MELLON (as successor to JPMorgan Chase Bank, N.A.),

as Trustee

Eighth Supplemental Indenture

Dated as of August 11, 2017

to the

Indenture

Dated as of July 1, 2005

as amended and supplemented by the

First Supplemental Indenture,

Dated as of July 1, 2005,

Second Supplemental Indenture,

Dated as of March 28, 2007,

Third Supplemental Indenture,

Dated as of October 1, 2008,

Fourth Supplemental Indenture,

Dated as of September 29, 2009,

Fifth Supplemental Indenture,

Dated as of December 31, 2009,

Sixth Supplemental Indenture,

Dated as of December 22, 2010,

and

Seventh Supplemental Indenture,

Dated as of March 9, 2016

Providing for the Assumption of Guaranteed Obligations

EIGHTH SUPPLEMENTAL INDENTURE

EIGHTH SUPPLEMENTAL INDENTURE (this “Eighth Supplemental Indenture”), dated as of August, 2017, among ▇▇▇▇▇▇ North America, Inc., a Delaware corporation (the “Issuer”), ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ Public Limited Company (f/k/a ▇▇▇▇▇▇ Group Holdings Public Limited Company), a company organized and existing under the laws of Ireland (the “Parent Guarantor”), the Guarantors listed on Schedule A, attached hereto (the “Existing Guarantors”), ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ UK Holdings Limited, a company incorporated under the laws of England and Wales (the “Assuming Guarantor”) and The Bank of New York Mellon (as successor to JPMorgan Chase Bank, N.A.) a New York banking corporation (the “Trustee”), to the Indenture, dated as of July 1, 2005, among the Issuer, the Parent Guarantor, the guarantors party thereto and the Trustee (the “Base Indenture”), as amended and supplemented by the First Supplemental Indenture, dated as of July 1, 2005 (the “First Supplemental Indenture”), the Second Supplemental Indenture, dated as of March 28, 2007 (the “Second Supplemental Indenture”), the Third Supplemental Indenture, dated as of October 1, 2008 (the “Third Supplemental Indenture”), the Fourth Supplemental Indenture, dated as of September 29, 2009 (the “Fourth Supplemental Indenture”), the Fifth Supplemental Indenture, dated as of December 31, 2009 (the “Fifth Supplemental Indenture”), the Sixth Supplemental Indenture, dated as of December 22, 2010 (the “Sixth Supplemental Indenture”) and the Seventh Supplemental Indenture, dated as of March 9, 2016 (the “Seventh Supplemental Indenture” and together with the First, Second, Third, Fourth, Fifth and Sixth Supplemental Indentures and the Base Indenture, the “Indenture”).

RECITALS:

WHEREAS, the Issuer, the Parent Guarantor, the Existing Guarantors and the Trustee have heretofore entered into the Indenture to provide for the issuance of the Issuer’s unsecured senior debentures, notes or other evidences of Indebtedness (the “Securities”);

WHEREAS, Section 9.01 of the Indenture permits a Guarantor (this and other capitalized terms used herein and not otherwise defined have the meanings given to them in the Base Indenture) to convey, transfer or lease its properties and assets substantially as an entirety to any Person, provided that, (a) except in the case of the Parent Guarantor or the Issuer, the successor Person shall be a Person organized and existing under the laws of England and Wales, and such Person shall expressly assume by supplemental indenture, all the obligations of such Guarantor under the Indenture and the Securities and immediately after such transaction no Event of Default shall have happened or be continuing and (b) the Issuer has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such conveyance, transfer or lease and supplemental indenture comply with Article Nine of the Indenture and all the conditions precedent stated therein have been complied with;

WHEREAS, Section 9.02 of the Indenture permits the predecessor corporation to be relieved of all obligations and covenants under the Indenture and the Securities after the conveyance or transfer of the properties and assets of such Guarantor substantially as an entirety in accordance with Section 9.01 and after the successor Person succeeds to, is substituted for, and becomes entitled to exercise every right and power of such Guarantor;

WHEREAS, Section 10.01(1) of the Indenture permits the Issuer, the Guarantors and the Trustee to enter into a supplemental indenture to the Indenture without the consent of the Holders of the Securities to evidence the succession of another Person to a Guarantor and the assumption by such successor Person of the covenants of the Guarantor in the Indenture and the Securities pursuant to Article Nine of the Indenture;

WHEREAS, the properties and assets of WTW Bermuda Holdings Limited (the “Transferring Guarantor”) are being transferred substantially as an entirety to the Assuming Guarantor (the “Transfer”) and the Assuming Guarantor desires to assume all of the Guaranteed Obligations of the Transferring Guarantor, including all obligations of a Guarantor under Article Sixteen of the Indenture;

WHEREAS, the Trustee has agreed to enter into this Eighth Supplemental Indenture to evidence the foregoing assumptions;

WHEREAS, the Trustee has received an Opinion of Counsel and an Officers’ Certificate, pursuant to Sections 1.02, 9.01 and 10.03 of the Indenture, stating, as applicable, that (a) the execution of the Eighth Supplemental Indenture is authorized or permitted by the Indenture, (b) the transfer of the Transferring Guarantor’s properties and assets substantially as an entirety to the Assuming Guarantor and the Eighth Supplemental Indenture comply with Article Nine of the Indenture and (c) all conditions precedent (including any covenants compliance with which constitutes a condition precedent) provided for in the Indenture to such transaction and to the execution and delivery by the Trustee of the Eighth Supplemental Indenture have been complied with;

WHEREAS the Trustee has received a Board Resolution of the Issuer and a resolution of the board of directors of the Existing Guarantors and of the Assuming Guarantor each authorizing the entering into of this Eighth Supplemental Indenture;

WHEREAS the Trustee is authorized to enter into this Eighth Supplemental Indenture and the Issuer has requested and hereby requests that the Trustee join with the Issuer, the Parent Guarantor, the Existing Guarantors and the Assuming Guarantor in entering into this Eighth Supplemental Indenture; and

WHEREAS, all things necessary to make this Eighth Supplemental Indenture a valid agreement of the Issuer, the Parent Guarantor, the Assuming Guarantor, the Existing Guarantors and the Trustee, in accordance with its terms, have been done.

NOW, THEREFORE, in consideration of the above premises, each party covenants and agrees, for the benefit of the other parties and for the equal and ratable benefit of all of the Holders of the Securities, as follows:

ARTICLE ONE

ASSUMPTION OF GUARANTOR OBLIGATIONS

Section 1.1 Assumption of Guarantor Obligations by Assuming Guarantor.

Upon consummation of the Transfer, the Assuming Guarantor hereby assumes the Guaranteed Obligations of the Transferring Guarantor under the Indenture and the Securities, and thereby and hereby becomes, and agrees to be bound by all of the provisions of the Indenture (including Article Ten thereof) applicable to, a Guarantor (other than the Parent Guarantor), as if originally named as a guarantor in the Base Indenture. Upon consummation of the Transfer, the Transferring Guarantor is hereby relieved of all obligations and covenants under the Indenture and the Securities pursuant to Section 9.02 of the Indenture.

ARTICLE TWO

MISCELLANEOUS

Section 2.1 Integral Part.

This Eighth Supplemental Indenture constitutes an integral part of the Indenture.

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Section 2.2 Adoption, Ratification and Confirmation.

The Indenture, as supplemented and amended by this Eighth Supplemental Indenture, is in all respects hereby adopted, ratified and confirmed, and this Eighth Supplemental Indenture shall be deemed part of the Indenture in the manner and to the extent herein and therein provided. The provisions of this Eighth Supplemental Indenture shall, subject to the terms hereof, supersede the provisions of the Indenture to the extent the Indenture is inconsistent herewith.

Section 2.3 Counterparts.

This Eighth Supplemental Indenture may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Eighth Supplemental Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery of this Eighth Supplemental Indenture as to the parties hereto and may be used in lieu of the original Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes.

Section 2.4 Governing Law.

THIS EIGHTH SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS LAW. EACH OF THE ISSUER, THE PARENT GUARANTOR, THE EXISTING GUARANTORS, THE ASSUMING GUARANTOR AND THE TRUSTEE IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS EIGHTH SUPPLEMENTAL INDENTURE OR THE TRANSACTIONS CONTEMPLATED HEREBY.

Section 2.5 Conflict with Trust Indenture Act.

If and to the extent that any provision of the Indenture or this Eighth Supplemental Indenture limits, qualifies or conflicts with a provision required under the terms of the Trust Indenture Act, the Trust Indenture Act provision shall control.

Section 2.6 Effect of Heading.

The Article and Section headings herein are for convenience only and shall not affect the construction hereof.

Section 2.7 Separability Clause.

In case any provision in the Indenture, this Eighth Supplemental Indenture or in the Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

Section 2.8 Successors and Assigns.

All covenants and agreements in the Indenture and this Eighth Supplemental Indenture by the parties hereto shall bind their respective successors and assigns, whether so expressed or not.

Section 2.9 Benefit of Indenture.

Nothing in the Indenture or this Eighth Supplemental Indenture or in the Securities, express or implied, shall give to any Person, other than the parties hereto, any Security Registrar, any Paying Agent, and their successors hereunder, and the Holders of the Securities, any benefit or any legal or equitable right, remedy or claim hereunder or under the Indenture.

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Section 2.10 The Trustee.

The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or, sufficiency or adequacy of this Eighth Supplemental Indenture or for or in respect of the statements or recitals contained herein, all of which are made solely by the Issuer, the Assuming Guarantor, the Parent Guarantor and the Existing Guarantors and the Trustee assumes no responsibility for their correctness.

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IN WITNESS WHEREOF, the parties hereto have caused this Eighth Supplemental Indenture to be duly executed, all as of the day and year first written above.

ISSUER
▇▇▇▇▇▇ NORTH AMERICA INC.
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Authorized Officer

[Signature Page to 8th Supplemental Indenture to the 2005 Indenture (WNA)]

PARENT GUARANTOR
SIGNED AND DELIVERED FOR AND ON BEHALF OF AND AS THE DEED OF ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ PUBLIC LIMITED COMPANY BY ITS LAWFULLY APPOINTED ATTORNEY
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Global Group Treasurer

IN THE PRESENCE OF:-

    /s/ J. ▇▇▇▇▇ ▇▇▇▇▇▇

(WITNESS’ SIGNATURE)

    ▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇, ▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇

(WITNESS’ ADDRESS)

    Attorney

(WITNESS’ OCCUPATION)

[Signature Page to 8th Supplemental Indenture to the 2005 Indenture (WNA)]

EXISTING GUARANTORS
SIGNED AND DELIVERED FOR AND ON BEHALF OF AND AS THE DEED OF ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ SUB HOLDINGS UNLIMITED BY ITS LAWFULLY APPOINTED ATTORNEY
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Attorney

IN THE PRESENCE OF:-

    /s/ J. ▇▇▇▇▇ ▇▇▇▇▇▇

(WITNESS’ SIGNATURE)

    ▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇, ▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇

(WITNESS’ ADDRESS)

    Attorney

(WITNESS’ OCCUPATION

[Signature Page to 8th Supplemental Indenture to the 2005 Indenture (WNA)]

▇▇▇▇▇▇ NETHERLANDS HOLDINGS B.V.
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Attorney

▇▇▇▇▇▇ INVESTMENT UK HOLDINGS LIMITED
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Authorised Representative

TA I LIMITED
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Authorised Representative

WTW BERMUDA HOLDINGS LIMITED
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Authorised Representative

TRINITY ACQUISITION PLC
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Authorised Representative

By:		/s/ ▇▇▇▇▇▇ Alock
		Name:		▇▇▇▇▇▇ ▇▇▇▇▇▇
		Title:		Director

[Signature Page to 8th Supplemental Indenture to the 2005 Indenture (WNA)]

▇▇▇▇▇▇ GROUP LIMITED
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Authorised Representative

[Signature Page to 8th Supplemental Indenture to the 2005 Indenture (WNA)]

ASSUMING GUARANTOR
▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ UK HOLDINGS LIMITED
By:		/s/ Christof Nelischer
		Name:		Christof Nelischer
		Title:		Authorised Signatory

[Signature Page to 8th Supplemental Indenture to the 2005 Indenture (WNA)]

TRUSTEE
THE BANK OF NEW YORK MELLON, AS TRUSTEE
By:		/s/ ▇▇▇▇▇▇▇▇ ▇. ▇’▇▇▇▇▇
		Name:		▇▇▇▇▇▇▇▇ ▇. ▇’▇▇▇▇▇
		Title:		Vice President

[Signature Page to 8th Supplemental Indenture to the 2005 Indenture (WNA)]

SCHEDULE A

EXISTING GUARANTORS

EXISTING GUARANTOR		JURISDICTION OF ORGANIZATION
▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ SUB HOLDINGS UNLIMITED		IRELAND
▇▇▇▇▇▇ NETHERLANDS HOLDINGS B.V.		NETHERLANDS
▇▇▇▇▇▇ INVESTMENT UK HOLDINGS LIMITED		ENGLAND AND WALES
TA I LIMITED		ENGLAND AND WALES
WTW BERMUDA HOLDINGS LIMITED		BERMUDA
TRINITY ACQUISITION PLC (f/k/a TRINITY ACQUISITION LIMITED)		ENGLAND AND WALES
▇▇▇▇▇▇ GROUP LIMITED		ENGLAND AND WALES

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