Subsidiary Agreement



 Exhibit 10.2 
 EXECUTION VERSION 
 SUBSIDIARY GUARANTY 

Dated as of April 23, 2012 
 From 
 THE GUARANTORS NAMED HEREIN 

and 
 THE
ADDITIONAL GUARANTORS REFERRED TO HEREIN 
 as Guarantors 

in favor of 
 THE
SECURED PARTIES REFERRED TO IN 
 THE CREDIT AGREEMENT REFERRED TO HEREIN 

 







 TABLE OF CONTENTS 

 

							
	Section	  	 	  	Page	 
	 Section 1.
	  	Guaranty; Limitation of Liability	  	 	1	  
			
	 Section 2.
	  	Guaranty Absolute	  	 	2	  
			
	 Section 3.
	  	Waivers and Acknowledgments	  	 	3	  
			
	 Section 4.
	  	Subrogation	  	 	4	  
			
	 Section 5.
	  	Payments Free and Clear of Taxes, Etc.	  	 	5	  
			
	 Section 6.
	  	Representations and Warranties	  	 	5	  
			
	 Section 7.
	  	Covenants	  	 	6	  
			
	 Section 8.
	  	Amendments, Guaranty Supplements, Etc.	  	 	6	  
			
	 Section 9.
	  	Notices, Etc	  	 	6	  
			
	 Section 10.
	  	No Waiver; Remedies	  	 	7	  
			
	 Section 11.
	  	Right of Set-off	  	 	7	  
			
	 Section 12.
	  	Continuing Guaranty; Assignments under the Credit Agreement	  	 	7	  
			
	 Section 13.
	  	Indemnification	  	 	8	  
			
	 Section 14.
	  	Subordination	  	 	8	  
			
	 Section 15.
	  	Right of Contribution	  	 	9	  
			
	 Section 16.
	  	Execution in Counterparts	  	 	10	  
			
	 Section 17.
	  	Governing Law; Jurisdiction; Waiver of Jury Trial, Etc.	  	 	10	  

 Exhibit A—Guaranty Supplement 







 SUBSIDIARY GUARANTY 

SUBSIDIARY GUARANTY dated as of April 23, 2012 (this “Guaranty”) made by the Persons listed on the signature
pages hereof and the Additional Guarantors (as defined in Section 8(b)) (such Persons so listed and the Additional Guarantors being, collectively, the “Guarantors” and, individually, each a
“Guarantor”) in favor of the Secured Parties (as defined in the Credit Agreement referred to below). 

PRELIMINARY STATEMENT 
 Syniverse Holdings, Inc., a Delaware corporation (the “Borrower”) and Buccaneer Holdings, Inc., a Delaware corporation, are parties to that certain Credit Agreement dated as of
April 23, 2012 (as may be amended, restated, amended and restated, extended, supplemented or otherwise modified in writing from time to time, the “Credit Agreement”; the capitalized terms defined therein and not
otherwise defined herein being used herein as therein defined), among the Borrower, Buccaneer Holding, Inc., a Delaware corporation, the Lenders from time to time party thereto, and Barclays Bank PLC, as the Swing Line Lender, an L/C Issuer and the
Administrative Agent, and the other Agents named therein. Each Guarantor may receive, directly or indirectly, a portion of the proceeds of the Loans under the Credit Agreement and will derive substantial direct and indirect benefits from the
transactions contemplated by the Credit Agreement. It is a condition precedent to the making of Loans by the Lenders and the issuance of Letters of Credit by the L/C Issuers under the Credit Agreement, the entry by the Hedge Banks into Secured Hedge
Agreements from time to time and the entry by the Cash Management Banks into Secured Cash Management Agreements from time to time, that each Guarantor shall have executed and delivered this Guaranty. 

NOW, THEREFORE, in consideration of the premises and in order to induce the Lenders to make Loans and the L/C Issuers to issue Letters of
Credit under the Credit Agreement, the Hedge Banks to enter into Secured Hedge Agreements from time to time and the Cash Management Banks to enter into Secured Cash Management Agreements from time to time, each Guarantor, jointly and severally with
each other Guarantor, hereby agrees as follows: 
 Section 1. Guaranty; Limitation of Liability. 

(a) Each Guarantor hereby, jointly and severally, absolutely, unconditionally and irrevocably guarantees the punctual payment when due,
whether at scheduled maturity or on any date of a required prepayment or by acceleration, demand or otherwise, of all Obligations of each other Loan Party now or hereafter existing under or in respect of the Loan Documents, any Secured Cash
Management Agreement or any Secured Hedge Agreement (the Loan Documents, Secured Cash Management Agreements and Secured Hedge Agreements, collectively, the “Secured Documents”) (including, without limitation, any extensions,
modifications, substitutions, amendments or renewals of any or all of the foregoing Obligations), whether direct or indirect, absolute or contingent, and whether for principal, interest, premium, fees, indemnities, contract causes of action, costs,
expenses or otherwise (such Obligations being the “Guaranteed Obligations”), and agrees to pay any and all expenses (including, without limitation, fees and expenses of counsel) incurred by the Administrative Agent or any
other Secured Party in enforcing any rights under this Guaranty or any other Secured Document, to the extent 

  
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reimbursable under Section 10.04 of the Credit Agreement. Without limiting the generality of the foregoing, each Guarantor’s liability shall extend to all amounts that constitute part
of the Guaranteed Obligations and would be owed by any other Loan Party to any Secured Party under or in respect of the Secured Documents but for the fact that they are unenforceable or not allowable due to the existence of a bankruptcy,
reorganization or similar proceeding involving such other Loan Party. 
 (b) Each Guarantor, and by its acceptance of this
Guaranty, the Administrative Agent and each other Secured Party, hereby confirms that it is the intention of all such Persons that this Guaranty and the Obligations of each Guarantor hereunder not constitute a fraudulent transfer or conveyance for
purposes of any Debtor Relief Law (as hereinafter defined), the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar foreign, federal or state law to the extent applicable to this Guaranty and the Obligations of each
Guarantor hereunder. To effectuate the foregoing intention, the Administrative Agent, the other Secured Parties and the Guarantors hereby irrevocably agree that the Obligations of each Guarantor under this Guaranty at any time shall be limited to
the maximum amount as will result in the Obligations of such Guarantor under this Guaranty not constituting a fraudulent transfer or conveyance. 
 (c) Each Guarantor hereby unconditionally and irrevocably agrees that in the event any payment shall be required to be made to any Secured Party under this Guaranty or the Holdings Guaranty or any other
guaranty with respect to the Guaranteed Obligations, such Guarantor will contribute, to the maximum extent permitted by applicable law, such amounts to each other Guarantor and Holdings and each other guarantor so as to maximize the aggregate amount
paid to the Secured Parties under or in respect of the Secured Documents. 
 Section 2. Guaranty Absolute. To the
maximum extent permitted by applicable law, each Guarantor guarantees that the Guaranteed Obligations will be paid strictly in accordance with the terms of the Secured Documents, regardless of any law, regulation or order now or hereafter in effect
in any jurisdiction affecting any of such terms or the rights of any Secured Party with respect thereto. The Obligations of each Guarantor under or in respect of this Guaranty are independent of the Guaranteed Obligations or any other Obligations of
any other Loan Party under or in respect of the Secured Documents, and a separate action or actions may be brought and prosecuted against each Guarantor to enforce this Guaranty, irrespective of whether any action is brought against the Borrower or
any other Loan Party or whether the Borrower or any other Loan Party is joined in any such action or actions. The liability of each Guarantor under this Guaranty shall be irrevocable, absolute and unconditional irrespective of, and each Guarantor
hereby irrevocably waives, to the maximum extent permitted by applicable law, any defenses (other than a defense of payment in full in cash of the Guaranteed Obligations) it may now have or hereafter acquire in any way relating to, any or all of the
following: 
 (a) any lack of validity or enforceability of any Secured Document or any agreement or instrument
relating thereto; 
 (b) any change in the time, manner or place of payment of, or in any other term of, all or
any of the Guaranteed Obligations or any other Obligations of any other Loan Party under or in respect of the Secured Documents, or any other amendment or 

  
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waiver of or any consent to departure from any Secured Document, including, without limitation, any increase in the Guaranteed Obligations resulting from the extension of additional credit to any
Loan Party or any of its Subsidiaries or otherwise; 
 (c) any taking, exchange, release or non-perfection of any
Collateral or any other collateral, or any taking, release or amendment or waiver of, or consent to departure from, any other guaranty, for all or any of the Guaranteed Obligations; 

(d) any manner of application of Collateral or any other collateral, or proceeds thereof, to all or any of the Guaranteed
Obligations, or any manner of sale or other disposition of any Collateral or any other collateral for all or any of the Guaranteed Obligations or any other Obligations of any Loan Party under the Secured Documents or any other assets of any Loan
Party or any of its Subsidiaries; 
 (e) any change, restructuring or termination of the corporate structure or
existence of any Loan Party or any of its Subsidiaries; 
 (f) any failure of any Secured Party to disclose to
any Loan Party any information relating to the business, condition (financial or otherwise), operations, performance, properties or prospects of any other Loan Party now or hereafter known to such Secured Party (each Guarantor waiving any duty on
the part of the Secured Parties to disclose such information); 
 (g) the failure of any other Person to execute
or deliver this Guaranty, any Guaranty Supplement (as hereinafter defined) or any other guaranty or agreement or the release or reduction of liability of any Guarantor or other guarantor or surety, in each case, with respect to the Guaranteed
Obligations; or 
 (h) any other circumstance (including, without limitation, any statute of limitations) or any
existence of or reliance on any representation by any Secured Party that might otherwise constitute a defense available to, or a discharge of, any Loan Party or any other guarantor or surety. 
 This Guaranty shall continue to be effective or be reinstated, as the case may be, if at any time any payment of any of the Guaranteed Obligations is rescinded or must otherwise be returned by any Secured
Party or any other Person upon the insolvency, bankruptcy or reorganization of the Borrower or any other Loan Party or otherwise, all as though such payment had not been made. 
 Section 3. Waivers and Acknowledgments. 
 (a) Each Guarantor hereby
unconditionally and irrevocably waives, to the maximum extent permitted by applicable law, promptness, diligence, notice of acceptance, presentment, demand for performance, notice of nonperformance, default, acceleration, protest or dishonor and any
other notice with respect to any of the Guaranteed Obligations and this Guaranty and any requirement that any Secured Party protect, secure, perfect or insure any Lien or any property subject thereto or exhaust any right or take any action against
any Loan Party or any other Person or any Collateral. 

  
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 (b) Each Guarantor hereby unconditionally and irrevocably waives, to the maximum extent
permitted by applicable law, any right to revoke this Guaranty and acknowledges that this Guaranty is continuing in nature (in accordance with the terms hereof) and applies to all Guaranteed Obligations, whether existing now or in the future.

 (c) Each Guarantor hereby unconditionally and irrevocably waives, to the maximum extent permitted by applicable law,
(i) any defense (other than a defense of payment in full in cash of the Guaranteed Obligations) arising by reason of any claim or defense based upon an election of remedies by any Secured Party that in any manner impairs, reduces, releases or
otherwise adversely affects the subrogation, reimbursement, exoneration, contribution or indemnification rights of such Guarantor or other rights of such Guarantor to proceed against any of the other Loan Parties, any other guarantor or any other
Person or any Collateral and (ii) any defense based on any right of set-off or counterclaim against or in respect of the Obligations of such Guarantor hereunder. 
 (d) Each Guarantor acknowledges that the Administrative Agent may, in accordance with the Loan Documents, without notice to or demand upon such Guarantor and without affecting the liability of such
Guarantor under this Guaranty, foreclose under any mortgage by nonjudicial sale, and each Guarantor hereby waives, to the maximum extent permitted by applicable law, any defense (other than a defense of payment in full in cash of the Guaranteed
Obligations) to the recovery by the Administrative Agent and the other Secured Parties against such Guarantor of any deficiency after such nonjudicial sale and any defense (other than a defense of payment in full in cash of the Guaranteed
Obligations) or benefits that may be afforded by applicable law. 
 (e) Each Guarantor hereby unconditionally and irrevocably
waives, to the maximum extent permitted by applicable law, any duty on the part of any Secured Party to disclose to such Guarantor any matter, fact or thing relating to the business, condition (financial or otherwise), operations, performance,
properties or prospects of any other Loan Party or any of its Subsidiaries now or hereafter known by such Secured Party. 
 (f)
Each Guarantor acknowledges that it will receive substantial direct and indirect benefits from the financing arrangements contemplated by the Secured Documents and that the waivers set forth in Section 2 and this Section 3
are knowingly made in contemplation of such benefits. 
 Section 4. Subrogation. Each Guarantor hereby
unconditionally and irrevocably agrees not to exercise any rights that it may now have or hereafter acquire against the Borrower, any other Loan Party or any other insider guarantor that arise from the existence, payment, performance or enforcement
of such Guarantor’s Obligations under or in respect of this Guaranty or any other Secured Document, including, without limitation, any right of subrogation, reimbursement, exoneration, contribution or indemnification and any right to
participate in any claim or remedy of any Secured Party against the Borrower, any other Loan Party or any other insider guarantor or any Collateral, whether or not such claim, remedy or right arises in equity or under contract, statute or common
law, including, without limitation, the right to take or receive from the Borrower, any other Loan Party or any other insider guarantor, directly or indirectly, in cash or other property or by set-off or in any other manner, payment or security on
account of 

  
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such claim, remedy or right, unless and until all of the Guaranteed Obligations and all other amounts payable under this Guaranty shall have been paid in full in cash (other than
(A) contingent indemnification obligations as to which no claim has been asserted and (B) obligations and liabilities under Secured Cash Management Agreements and Secured Hedge Agreements), the expiration or termination of all Letters of
Credit (other than Letters of Credit which have been Cash Collateralized) and the expiration or termination of the Aggregate Commitments. If any amount shall be paid to any Guarantor in violation of the immediately preceding sentence at any time
prior to the latest of (a) the payment in full in cash of the Guaranteed Obligations and all other amounts (other than (A) contingent indemnification obligations as to which no claim has been asserted and (B) obligations and
liabilities under Secured Cash Management Agreements and Secured Hedge Agreements) payable under this Guaranty, (b) the expiration or termination of the Aggregate Commitments and (c) the expiration or termination of all Letters of Credit
(other than Letters of Credit which have been Cash Collateralized), such amount shall be received and held in trust for the benefit of the Secured Parties, shall be segregated from other property and funds of such Guarantor and shall forthwith be
paid or delivered to the Administrative Agent in the same form as so received (with any necessary endorsement or assignment) to be credited and applied to the Guaranteed Obligations and all other amounts payable under this Guaranty, whether matured
or unmatured, in accordance with the terms of the Secured Documents, or to be held as Collateral for any Guaranteed Obligations or other amounts payable under this Guaranty thereafter arising. If (i) all of the Guaranteed Obligations and all
other amounts (other than (A) contingent indemnification obligations as to which no claim has been asserted and (B) obligations and liabilities under Secured Cash Management Agreements and Secured Hedge Agreements) payable under this
Guaranty shall have been paid in full in cash, (ii) the Aggregate Commitments have expired or been terminated and (iii) all Letters of Credit (other than Letters of Credit which have been Cash Collateralized) shall have expired or been
terminated, the Secured Parties will, at such Guarantor’s request and expense, execute and deliver to such Guarantor appropriate documents, without recourse and without representation or warranty, necessary to evidence the transfer by
subrogation to such Guarantor of an interest in the Guaranteed Obligations resulting from payment made by such Guarantor pursuant to this Guaranty. 
 Section 5. Payments Free and Clear of Taxes, Etc. Any and all payments by any Guarantor under this Guaranty shall be made, to the extent provided in the Credit Agreement, free and clear of and
without deduction for any and all present or future Taxes. 
 Section 6. Representations and Warranties. Each
Guarantor hereby represents and warrants to the Administrative Agent and each other Secured Party as follows: 
 (a) The
representations and warranties set forth in Article V of the Credit Agreement as they relate to such Guarantor or to the Loan Documents to which such Guarantor is a party, each of which representations and warranties is hereby incorporated herein by
reference, are true and correct in all material respects, and the Administrative Agent and each other Secured Party shall be entitled to rely on each of such representations and warranties as if fully set forth herein; provided that each
reference in each such representation and warranty to the Borrower’s knowledge shall, for the purposes of this Section 6, be deemed to be a reference to such Guarantor’s knowledge; and 

  
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 (b) Each Guarantor has, independently and without reliance upon any Secured Party and based
on such documents and information as it has deemed appropriate, made its own credit analysis and decision to enter into this Guaranty and each other Secured Document to which it is or is to be a party, and each Guarantor has established adequate
means of obtaining from each other Loan Party on a continuing basis information pertaining to, and is now and on a continuing basis will be familiar with, the business, condition (financial or otherwise), operations, performance, properties and
prospects of such other Loan Party in all material respects. 
 Section 7. Covenants. Each Guarantor covenants and
agrees that unless and until all of the Guaranteed Obligations and all other amounts payable under this Guaranty shall have been paid in full (other than (A) contingent indemnification obligations as to which no claim has been asserted and
(B) obligations and liabilities under Secured Cash Management Agreements and Secured Hedge Agreements), the expiration or termination of all Letters of Credit (other than Letters of Credit which have been Cash Collateralized) and the expiration
or termination of the Aggregate Commitments, such Guarantor shall take, or shall refrain from taking, as the case may be, each action that is necessary to be taken or not taken, as the case my be, so that not Default or Event of Default is caused by
the failure to take such action or to refrain from taking such action by the Guarantor or any of it s Restricted Subsidiaries. 

Section 8. Amendments, Guaranty Supplements, Etc. 
 (a) Subject to Section 10.01 of the Credit Agreement, no amendment or waiver of any provision of this Guaranty and no consent to any departure by any Guarantor therefrom shall in any event be
effective unless the same shall be in writing and signed by the Administrative Agent, the Required Lenders and the Guarantors and then such waiver or consent shall be effective only in the specific instance and for the specific purpose for which
given. Upon a Guarantor becoming an Excluded Subsidiary, or ceasing to be a Restricted Subsidiary, in each case as a result of a transaction permitted under the Loan Documents, such Guarantor shall be released in accordance with the provisions of
the applicable Loan Document(s), including, without limitation, Section 9.11 of the Credit Agreement. 
 (b) Upon the
execution and delivery by any Person of a guaranty supplement in substantially the form of Exhibit A hereto (each, a “Guaranty Supplement”), (i) such Person shall be referred to as an “Additional
Guarantor” and shall become and be a Guarantor hereunder, and each reference in this Guaranty to a “Guarantor” shall also mean and be a reference to such Additional Guarantor, and each reference in any other Loan
Document to a “Subsidiary Guarantor” shall also mean and be a reference to such Additional Guarantor, and (ii) each reference herein to “this Guaranty”, “hereunder”,
“hereof” or words of like import referring to this Guaranty, and each reference in any other Loan Document to the “Subsidiary Guaranty”, “thereunder”,
“thereof” or words of like import referring to this Guaranty, shall mean and be a reference to this Guaranty as supplemented by such Guaranty Supplement. 

Section 9. Notices, Etc. All notices and other communications provided for hereunder shall be in writing and shall be
delivered by hand or overnight courier service, mailed by certified or registered mail or sent by telecopier, and all notices and other communications expressly permitted hereunder to be given by telephone or electronic mail shall be made to the
applicable telephone number or electronic mail address, as the case may be, if to any Guarantor, 

  
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addressed to it in care of the Borrower at the Borrower’s address specified in Section 10.02 of the Credit Agreement, if to any Agent or any Lender, at its address specified in
Section 10.02 of the Credit Agreement, if to any Hedge Bank, at its address specified in the Secured Hedge Agreement to which it is a party, if to any Cash Management Bank, at its address specified in the Secured Cash Management
Agreement to which it is a party or, in each case, to such other address, telecopier number, electronic mail address or telephone number as shall be designated by such party in a notice to other parties, as provided in Section 10.02(d)
of the Credit Agreement. All such notices and other communications shall be deemed to be given, made or effective at such time as shall be set forth in Section 10.02 of the Credit Agreement. 

Section 10. No Waiver; Remedies. No failure on the part of any Secured Party to exercise, and no delay in exercising, any
right hereunder shall operate as a waiver thereof; nor shall any single or partial exercise of any right hereunder preclude any other or further exercise thereof or the exercise of any other right. The remedies herein provided are cumulative and not
exclusive of any remedies provided by law. 
 Section 11. Right of Set-off. Upon (a) the occurrence and during
the continuance of any Event of Default and (b) the making of the request or the granting of the consent specified by Section 8.02 of the Credit Agreement to authorize the Administrative Agent to declare the Loans due and payable
pursuant to the provisions of said Section 8.02, each Agent and each Lender is hereby authorized at any time and from time to time, to the maximum extent permitted by applicable law, to set off and apply any and all deposits (general or
special, time or demand, provisional or final) at any time held and other Indebtedness at any time owing by such Agent or such Lender, other than deposits held in “Exempt Deposit Accounts” (as such term is defined in the Security
Agreement), to or for the credit or the account of any Guarantor against any and all of the Guaranteed Obligations of such Guarantor now or hereafter existing under the Secured Documents, irrespective of whether such Agent or such Lender shall have
made any demand under this Guaranty or any other Secured Document and although such Guaranteed Obligations may be contingent or unmatured or denominated in a currency different from that of the applicable deposit or indebtedness. Each Lender agrees
promptly to notify the Borrower and the Administrative Agent after any such set-off and application made by such Lender, provided that the failure to give such notice shall not affect the validity of such setoff and application. The rights of
the Administrative Agent and each Lender under this Section 11 are in addition to other rights and remedies (including, without limitation, other rights of setoff) that the Administrative Agent and such Lender may have. 

Section 12. Continuing Guaranty; Assignments under the Credit Agreement. This Guaranty is a continuing guaranty and
shall (a) remain in full force and effect until the latest of (i) the payment in full in cash of the Guaranteed Obligations and all other amounts (other than contingent indemnification obligations as to which no claim has been asserted and
obligations and liabilities under Secured Cash Management Agreements and Secured Hedge Agreements) payable under this Guaranty, (ii) the expiration or termination of the Aggregate Commitments and (iii) the expiration or termination of all
Letters of Credit (other than Letters of Credit which have been Cash Collateralized) (b) be binding upon each Guarantor, its successors and assigns and (c) inure to the benefit of and be enforceable by the Secured Parties and their
permitted successors, transferees and assigns. Without limiting the generality of clause (c) of the immediately preceding sentence, any Secured Party may assign or otherwise transfer all or any


  
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portion of its rights and obligations under the Credit Agreement (including, without limitation, all or any portion of its Commitments, the Loans owing to it and the Note or Notes held by it) to
any other Person, to the extent permitted under Section 10.07 of the Credit Agreement, and such other Person shall thereupon become vested with all the benefits in respect thereof granted to such Secured Party herein or otherwise, in
each case as and to the extent provided in Section 10.07 of the Credit Agreement. No Guarantor shall have the right to assign its rights hereunder or any interest herein without the prior written consent of the Secured Parties.

 Section 13. Indemnification. Without limitation of any other Obligations of any Guarantor or remedies of the
Secured Parties under this Guaranty, each Guarantor shall indemnify and hold harmless each Indemnitee from and against (and will reimburse each Indemnitee as the same are incurred for) any and all liabilities, obligations, losses, damages,
penalties, claims, demands, actions, judgments, suits, costs (including settlement costs), disbursements, and reasonable and documented or invoiced out-of-pocket fees and expenses (including the reasonable fees, disbursements and other charges of
(i) one counsel to the Indemnitees taken as a whole, (ii) in the case of an actual or perceived conflict of interest, where the Indemnitee affected by such conflict informs the Borrower of such conflict and thereafter retains its own
counsel, of another firm of counsel for each such affected indemnified person, and (iii) if necessary, one local counsel in each relevant jurisdiction (which may include a single special counsel acting in multiple jurisdictions) and special
counsel for each relevant specialty) of any kind or nature whatsoever which may at any time be imposed on, incurred by or asserted or awarded against any such Indemnitee in any way relating to or arising out of or in connection with or by reason of
any failure of any Guaranteed Obligations to be the legal, valid, binding obligations of any Loan Party enforceable against such Loan Party in accordance with its terms. 
 Section 14. Subordination. Each Guarantor hereby subordinates any and all debts, liabilities and other Obligations owed to such Guarantor by each other Loan Party (the “Subordinated
Obligations”) to the Guaranteed Obligations to the extent and in the manner hereinafter set forth in this Section 14: 
 (a) Prohibited Payments, Etc. Except as otherwise set forth in this Section 14(a), each Guarantor may receive regularly scheduled payments from any other Loan Party on account of the
Subordinated Obligations. After the occurrence and during the continuance of any Event of Default under Sections 8.01(a), (f) or (g) of the Credit Agreement (including the commencement and continuation of any
proceeding under any Debtor Relief Law relating to any other Loan Party) or the acceleration of the Loans pursuant to Section 8.02 of the Credit Agreement, unless the Administrative Agent otherwise agrees, none of the Guarantors shall
demand, accept or take any action to collect any payment on account of the Subordinated Obligations until all of the Guaranteed Obligations and all other amounts payable under this Guaranty shall have been paid in full in cash (other than
(A) contingent indemnification obligations as to which no claim has been asserted and (B) obligations and liabilities under Secured Cash Management Agreements and Secured Hedge Agreements) or this Guaranty is terminated and of no further
force or effect. 
 (b) Prior Payment of Guaranteed Obligations. In any proceeding under any Debtor Relief Law relating
to any other Loan Party, each Guarantor agrees that the Secured Parties shall be entitled to receive payment in full in cash of all Guaranteed Obligations (including all interest 

  
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and expenses accruing after the commencement of a proceeding under any Debtor Relief Law, whether or not constituting an allowed claim in such proceeding (“Post Petition
Interest”)) before such Guarantor receives payment of any Subordinated Obligations. 
 (c) Turn-Over. After
the occurrence and during the continuance of any Event of Default under Sections 8.01(a), (f) or (g) of the Credit Agreement (including the commencement and continuation of any proceeding under any Debtor Relief Law
relating to any other Loan Party) or the acceleration of the Loans pursuant to Section 8.02 of the Credit Agreement, each Guarantor shall, if the Administrative Agent so requests, collect, enforce and receive payments on account of the
Subordinated Obligations as trustee for the Secured Parties and deliver such payments to the Administrative Agent on account of the Guaranteed Obligations (including all Post Petition Interest), together with any necessary endorsements or other
instruments of transfer, but without reducing or affecting in any manner the liability of such Guarantor under the other provisions of this Guaranty, until all of the Guaranteed Obligations and all other amounts payable under this Guaranty shall
have been paid in full in cash (other than (A) contingent indemnification obligations as to which no claim has been asserted and (B) obligations and liabilities under Secured Cash Management Agreements and Secured Hedge Agreements) or this
Guaranty is terminated and of no further force or effect. 
 (d) Administrative Agent Authorization. After the occurrence
and during the continuance of any Event of Default under Sections 8.01(a), (f) or (g) of the Credit Agreement (including the commencement and continuation of any proceeding under any Debtor Relief Law relating to any
other Loan Party) or the acceleration of the Loans pursuant to Section 8.02 of the Credit Agreement, in its discretion, the Administrative Agent is authorized and empowered (but without any obligation to so do), (i) in the name of
any Guarantor, to collect and enforce, and to submit claims in respect of, Subordinated Obligations and to apply any amounts received thereon to the Guaranteed Obligations (including any and all Post Petition Interest), and (ii) to require such
Guarantor (A) to collect and enforce, and to submit claims in respect of, Subordinated Obligations and (B) to pay any amounts received on such obligations to the Administrative Agent for application to the Guaranteed Obligations (including
any and all Post Petition Interest), in each case, until all of the Guaranteed Obligations and all other amounts payable under this Guaranty shall have been paid in full in cash (other than (A) contingent indemnification obligations as to which
no claim has been asserted and (B) obligations and liabilities under Secured Cash Management Agreements and Secured Hedge Agreements) or this Guaranty is terminated and of no further force or effect. 

Section 15. Right of Contribution. 
 (a) To the extent that any Guarantor shall be required hereunder to pay a portion of the Guaranteed Obligations which shall exceed the greater of (i) the amount of the economic benefit actually
received by such Guarantor from the Facilities and (ii) the amount which such Guarantor would otherwise have paid if such Guarantor had paid the aggregate amount of the Guaranteed Obligations (excluding any amount thereof repaid by Borrower or
any other Guarantor) in the same proportion as such Guarantor’s net worth at the date enforcement hereunder is sought bears to the aggregate net worth of all the Guarantors at the date enforcement hereunder is sought, then, such Guarantor shall
be reimbursed by such other Guarantors for the amount of such excess, pro rata, based on the respective net worths of such other Guarantors at 

  
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the date enforcement hereunder is sought. For purposes of determining the net worth of any Guarantor in connection with the foregoing, all guarantees of such Guarantor other than the Guaranty and
any other guarantee of the Guaranteed Obligations will be deemed to be enforceable and payable after the Guaranty and any other guarantee of the Guaranteed Obligations. 
 (b) Each Guarantor’s right of contribution under this Section 15 shall be subject to the terms and conditions of Section 4. The provisions of this Section 15 shall
in no respect limit the obligations and liabilities of any Guarantor to the Agents and the Secured Parties, and each Guarantor shall remain liable to the Agents and the Secured Parties for the full amount guaranteed by such Guarantor hereunder. Each
Guarantor agrees to contribute, to the maximum extent permitted by applicable law, such amounts to each other Guarantor and each other guarantor so as to maximize the aggregate amount paid to the Secured Parties under or in respect of the Loan
Documents. 
 Section 16. Execution in Counterparts. This Guaranty may be executed in one or more counterparts (and
by different parties hereto in different counterparts), each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. Delivery by telecopier or other electronic transmission of an executed
counterpart of a signature page to this Guaranty shall be effective as delivery of an original executed counterpart of this Guaranty. The Administrative Agent may also require that any such documents and signatures delivered by telecopier or other
electronic transmission be confirmed by a manually-signed original thereof; provided, that the failure to request or deliver the same shall not limit the effectiveness of any document or signature delivered by telecopier or other electronic
transmission. 
 Section 17. Governing Law; Jurisdiction; Waiver of Jury Trial, Etc. 

(a) THIS GUARANTY SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK REGARDLESS OF THE LAWS THAT
MIGHT OTHERWISE GOVERN UNDER APPLICABLE PRINCIPLES OF CONFLICTS OF LAWS. 
 (b) EACH GUARANTOR, AND BY ITS ACCEPTANCE OF THIS
GUARANTY, THE ADMINISTRATIVE AGENT AND EACH SECURED PARTY, IRREVOCABLY AND UNCONDITIONALLY SUBMITS FOR ITSELF AND ITS PROPERTY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS GUARANTY TO THE EXCLUSIVE GENERAL JURISDICTION OF THE SUPREME COURT OF
THE STATE OF NEW YORK FOR THE COUNTY OF NEW YORK (THE “NEW YORK SUPREME COURT”), AND THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK (THE “FEDERAL DISTRICT COURT,” AND TOGETHER WITH THE NEW
YORK SUPREME COURT, THE “NEW YORK COURTS”) AND APPELLATE COURTS FROM EITHER OF THEM; PROVIDED THAT NOTHING IN THIS GUARANTY SHALL BE DEEMED OR OPERATE TO PRECLUDE (I) THE ADMINISTRATIVE AGENT FROM BRINGING SUIT OR TAKING
OTHER LEGAL ACTION IN ANY OTHER JURISDICTION TO REALIZE ON THE COLLATERAL OR ANY OTHER SECURITY FOR THE OBLIGATIONS (IN WHICH CASE ANY PARTY SHALL BE 

  
 10 









 
ENTITLED TO ASSERT ANY CLAIM OR DEFENSE, INCLUDING ANY CLAIM OR DEFENSE THAT THIS SECTION 17 WOULD OTHERWISE REQUIRE TO BE ASSERTED IN A LEGAL ACTION OR PROCEEDING IN A NEW YORK COURT), OR TO
ENFORCE A JUDGMENT OR OTHER COURT ORDER IN FAVOR OF THE ADMINISTRATIVE AGENT, (II) ANY PARTY FROM BRINGING ANY LEGAL ACTION OR PROCEEDING IN ANY JURISDICTION FOR THE RECOGNITION AND ENFORCEMENT OF ANY JUDGMENT AND (III) IF ALL SUCH NEW YORK COURTS
DECLINE JURISDICTION OVER ANY PERSON, OR DECLINE (OR IN THE CASE OF THE FEDERAL DISTRICT COURT, LACK) JURISDICTION OVER ANY SUBJECT MATTER OF SUCH ACTION OR PROCEEDING, A LEGAL ACTION OR PROCEEDING MAY BE BROUGHT WITH RESPECT THERETO IN ANOTHER
COURT HAVING JURISDICTION. 
 (c) EACH GUARANTOR, AND BY ITS ACCEPTANCE OF THIS GUARANTY, THE ADMINISTRATIVE AGENT AND EACH
SECURED PARTY, IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY OBJECTION THAT IT MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS GUARANTY
OR ANY OTHER LOAN DOCUMENT IN ANY COURT REFERRED TO IN PARAGRAPH (B) OF THIS SECTION. EACH GUARANTOR, AND BY ITS ACCEPTANCE OF THIS GUARANTY, THE ADMINISTRATIVE AGENT AND EACH SECURED PARTY, HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT
PERMITTED BY APPLICABLE LAW, THE DEFENSE OF AN INCONVENIENT FORUM TO THE MAINTENANCE OF SUCH ACTION OR PROCEEDING IN ANY SUCH COURT. 
 (d) EACH GUARANTOR, AND BY ITS ACCEPTANCE OF THIS GUARANTY, THE ADMINISTRATIVE AGENT AND EACH SECURED PARTY, IRREVOCABLY CONSENTS TO SERVICE OF PROCESS IN THE MANNER PROVIDED FOR NOTICES IN SECTION 9 OF
THIS GUARANTY. NOTHING IN THIS GUARANTY WILL AFFECT THE RIGHT OF THE GUARANTOR, THE ADMINISTRATIVE AGENT OR ANY SECURED PARTY TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY APPLICABLE LAW. 

(e) EACH GUARANTOR, AND BY ITS ACCEPTANCE OF THIS GUARANTY, THE ADMINISTRATIVE AGENT AND EACH SECURED PARTY, HEREBY EXPRESSLY WAIVES ANY
RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION ARISING UNDER THIS GUARANTY OR IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS WITH RESPECT TO THIS GUARANTY, OR THE TRANSACTIONS RELATED HERETO, IN EACH CASE
WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER FOUNDED IN CONTRACT OR TORT OR OTHERWISE; AND EACH GUARANTOR, AND BY ITS ACCEPTANCE OF THIS GUARANTY, THE ADMINISTRATIVE AGENT AND EACH SECURED PARTY, HEREBY AGREES AND CONSENTS THAT ANY SUCH
CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE DECIDED BY COURT TRIAL WITHOUT A JURY, AND THAT ANY SECURED PARTY MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION 17(e) WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF


  
 11 









 
SUCH GUARANTOR, THE ADMINISTRATIVE AGENT AND EACH SECURED PARTY TO THE WAIVER OF ITS RIGHT TO TRIAL BY JURY. 
 [Remainder of page left intentionally blank] 

  
 12 









 IN WITNESS WHEREOF, each Guarantor has caused this Subsidiary Guaranty to be duly executed
and delivered by its officer thereunto duly authorized as of the date first above written. 
  

			
	SYNIVERSE TECHNOLOGIES, LLC
		
	By:	 	/s/ Laura E. Binion
		 	Name: Laura E. Binion
		 	Title:   Senior Vice President, General
		 	            Counsel and Secretary


 [SIGNATURE PAGE] 







 
					
	SYNIVERSE ICX CORPORATION
		
	By:	 	/s/ Laura E. Binion
		 	Name:	 	Laura E. Binion
		 	Title:	 	Senior Vice President, General
		 		 	Counsel and Secretary:


 [SIGNATURE PAGE] 







 
					
	THE RAPID ROAMING COMPANY
		
	By:	 	/s/ Laura E. Binion
		 	Name:	 	Laura E. Binion
		 	Title:	 	Senior Vice President, General
		 		 	Counsel and Secretary


 [SIGNATURE PAGE] 







 Exhibit A To The 
 Subsidiary Guaranty 
 FORM OF SUBSIDIARY GUARANTY SUPPLEMENT

                      ,
                 
 Barclays Bank PLC, as Administrative Agent

 [Address of Administrative Agent] 

Attention:
                         
 Credit Agreement dated as of April 23, 2012 among 
 Syniverse Holdings, Inc., a
Delaware corporation (the “Borrower”), 
 Buccaneer Holdings, Inc. 

the Lenders party to the Credit Agreement, 
 Barclays Bank PLC, 
 as the Swing Line Lender, an L/C Issuer and Administrative
Agent, 
 and the other Agents party to the Credit Agreement 
 Ladies and Gentlemen: 
 Reference is made to the above-captioned Credit Agreement
and to the Subsidiary Guaranty referred to therein (such Subsidiary Guaranty, as in effect on the date hereof and as it may hereafter be amended, restated, amended and restated, extended, supplemented or otherwise modified in writing from time to
time, together with this Subsidiary Guaranty Supplement (this “Guaranty Supplement”), being the “Subsidiary Guaranty”). The capitalized terms defined in the Subsidiary Guaranty or in the Credit
Agreement and not otherwise defined herein are used herein as therein defined. 
 Section 1. Guaranty; Limitation of
Liability. 
 (a) The undersigned hereby, jointly and severally with the other Guarantors, absolutely, unconditionally and
irrevocably guarantees the punctual payment when due, whether at scheduled maturity or on any date of a required prepayment or by acceleration, demand or otherwise, of all Obligations of each other Loan Party now or hereafter existing under or in
respect of the Secured Documents (including, without limitation, any extensions, modifications, substitutions, amendments or renewals of any or all of the foregoing Obligations), whether direct or indirect, absolute or contingent, and whether for
principal, interest, premium, fees, indemnities, contract causes of action, costs, expenses or otherwise (such Obligations being the “Guaranteed Obligations”), and agrees to pay any and all expenses (including, without
limitation, fees and expenses of counsel) incurred by the Administrative Agent or any other Secured Party in enforcing any rights under this Guaranty Supplement, the Subsidiary Guaranty or any other Secured Document, to the extent reimbursable under
Section 10.04 of the Credit Agreement. Without limiting the generality of the foregoing, the undersigned’s liability shall extend to all 
 Form of Buccaneer 
 Subsidiary Guaranty Supplement 







 
amounts that constitute part of the Guaranteed Obligations and would be owed by any other Loan Party to any Secured Party under or in respect of the Secured Documents but for the fact that they
are unenforceable or not allowable due to the existence of a bankruptcy, reorganization or similar proceeding involving such other Loan Party. 
 (b) The undersigned, and by its acceptance of this Guaranty Supplement, the Administrative Agent and each other Secured Party, hereby confirms that it is the intention of all such Persons that this
Guaranty Supplement, the Subsidiary Guaranty and the Obligations of the undersigned hereunder and thereunder not constitute a fraudulent transfer or conveyance for purposes of Debtor Relief Law, the Uniform Fraudulent Conveyance Act, the Uniform
Fraudulent Transfer Act or any similar foreign, federal or state law to the extent applicable to this Guaranty Supplement, the Subsidiary Guaranty and the Obligations of the undersigned hereunder and thereunder. To effectuate the foregoing
intention, the Administrative Agent, the other Secured Parties and the undersigned hereby irrevocably agree that the Obligations of the undersigned under this Guaranty Supplement and the Subsidiary Guaranty at any time shall be limited to the
maximum amount as will result in the Obligations of the undersigned under this Guaranty Supplement and the Subsidiary Guaranty not constituting a fraudulent transfer or conveyance. 

(c) The undersigned hereby unconditionally and irrevocably agrees that in the event any payment shall be required to be made to any
Secured Party under this Guaranty Supplement, the Subsidiary Guaranty, the Holdings Guaranty or any other guaranty with respect to the Guaranteed Obligations, the undersigned will contribute, to the maximum extent permitted by applicable law, such
amounts to each other Guarantor and each other guarantor so as to maximize the aggregate amount paid to the Secured Parties under or in respect of the Secured Documents. 
 Section 2. Obligations Under the Subsidiary Guaranty. The undersigned hereby agrees, as of the date first above written, to be bound as a Guarantor by all of the terms and conditions of the
Subsidiary Guaranty to the same extent as each of the other Guarantors thereunder. The undersigned further agrees, as of the date first above written, that each reference in the Subsidiary Guaranty to an “Additional
Guarantor” or a “Guarantor” shall also mean and be a reference to the undersigned, and each reference in any other Loan Document to a “Subsidiary Guarantor” or a “Loan
Party” shall also mean and be a reference to the undersigned. 
 Section 3. Representations and
Warranties. The undersigned hereby makes each representation and warranty set forth in Section 6 of the Subsidiary Guaranty to the same extent as each other Guarantor. 

Section 4. Delivery by Telecopier. Delivery of an executed counterpart of a signature page to this Guaranty Supplement by
telecopier or other electronic transmission shall be effective as delivery of an original executed counterpart of this Guaranty Supplement. The Administrative Agent may also require that any such documents and signatures delivered by telecopier or
other electronic transmission be confirmed by a manually-signed original thereof; 







 
provided, that the failure to request or deliver the same shall not limit the effectiveness of any document or signature delivered by telecopier or other electronic transmission.

 Form of Buccaneer 
 Subsidiary Guaranty Supplement 
 Section 5. Governing Law; Jurisdiction;
Waiver of Jury Trial, Etc. 
 (a) THIS GUARANTY SUPPLEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW
OF THE STATE OF NEW YORK REGARDLESS OF THE LAWS THAT MIGHT OTHERWISE GOVERN UNDER APPLICABLE PRINCIPLES OF CONFLICTS OF LAWS. 

(b) THE UNDERSIGNED GUARANTOR, AND BY ITS ACCEPTANCE OF THIS GUARANTY, THE ADMINISTRATIVE AGENT AND EACH SECURED PARTY, IRREVOCABLY AND
UNCONDITIONALLY SUBMITS FOR ITSELF AND ITS PROPERTY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS GUARANTY SUPPLEMENT TO THE EXCLUSIVE GENERAL JURISDICTION OF THE SUPREME COURT OF THE STATE OF NEW YORK FOR THE COUNTY OF NEW YORK (THE
“NEW YORK SUPREME COURT”), AND THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK (THE “FEDERAL DISTRICT COURT,” AND TOGETHER WITH THE NEW YORK SUPREME COURT, THE “NEW YORK
COURTS”) AND APPELLATE COURTS FROM EITHER OF THEM; PROVIDED THAT NOTHING IN THIS GUARANTY SUPPLEMENT SHALL BE DEEMED OR OPERATE TO PRECLUDE (I) THE ADMINISTRATIVE AGENT FROM BRINGING SUIT OR TAKING OTHER LEGAL ACTION IN ANY
OTHER JURISDICTION TO REALIZE ON THE COLLATERAL OR ANY OTHER SECURITY FOR THE OBLIGATIONS (IN WHICH CASE ANY PARTY SHALL BE ENTITLED TO ASSERT ANY CLAIM OR DEFENSE, INCLUDING ANY CLAIM OR DEFENSE THAT THIS SECTION 5 WOULD OTHERWISE REQUIRE TO BE
ASSERTED IN A LEGAL ACTION OR PROCEEDING IN A NEW YORK COURT), OR TO ENFORCE A JUDGMENT OR OTHER COURT ORDER IN FAVOR OF THE ADMINISTRATIVE AGENT, (II) ANY PARTY FROM BRINGING ANY LEGAL ACTION OR PROCEEDING IN ANY JURISDICTION FOR THE RECOGNITION
AND ENFORCEMENT OF ANY JUDGMENT AND (III) IF ALL SUCH NEW YORK COURTS DECLINE JURISDICTION OVER ANY PERSON, OR DECLINE (OR IN THE CASE OF THE FEDERAL DISTRICT COURT, LACK) JURISDICTION OVER ANY SUBJECT MATTER OF SUCH ACTION OR PROCEEDING, A LEGAL
ACTION OR PROCEEDING MAY BE BROUGHT WITH RESPECT THERETO IN ANOTHER COURT HAVING JURISDICTION. 
 (c) THE UNDERSIGNED
IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY OBJECTION THAT IT MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS GUARANTY SUPPLEMENT OR
ANY OTHER LOAN DOCUMENT IN ANY COURT REFERRED TO IN PARAGRAPH (B) OF THIS SECTION. THE UNDERSIGNED HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, THE DEFENSE OF AN INCONVENIENT FORUM TO THE MAINTENANCE OF SUCH
ACTION OR PROCEEDING IN ANY SUCH COURT. 
 Form of Buccaneer 

Subsidiary Guaranty Supplement 







 (d) THE UNDERSIGNED IRREVOCABLY CONSENTS TO SERVICE OF PROCESS IN THE MANNER PROVIDED FOR
NOTICES IN SECTION 9 OF THE GUARANTY. NOTHING IN THIS GUARANTY SUPPLEMENT WILL AFFECT THE RIGHT OF ANY SECURED PARTY TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY APPLICABLE LAW. 

(e) THE UNDERSIGNED HEREBY EXPRESSLY WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION ARISING UNDER THIS
GUARANTY SUPPLEMENT OR IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS WITH RESPECT TO THIS GUARANTY SUPPLEMENT, OR THE TRANSACTIONS RELATED HERETO, IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER FOUNDED IN
CONTRACT OR TORT OR OTHERWISE; AND THE UNDERSIGNED HEREBY AGREES AND CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE DECIDED BY COURT TRIAL WITHOUT A JURY, AND THAT ANY SECURED PARTY MAY FILE AN ORIGINAL COUNTERPART OR A
COPY OF THIS SECTION 5(e) WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE UNDERSIGNED TO THE WAIVER OF ITS RIGHT TO TRIAL BY JURY. 
  

			
	Very truly yours,
	
	[NAME OF ADDITIONAL GUARANTOR]
		
	By	 	 
		 	Title:


 Form of Buccaneer 
 Subsidiary Guaranty Supplement