Document:

Exhibit 10.1

Exhibit 10.1

August 12, 2009

Stephen M. Dexter

3535 Peachtree Road

Suite 520-309

30326

Dear Steve:

Your employment relationship with S1 Corporation (the “Company”) is being terminated effective
August 12, 2009 (the “Separation Date”). In order to ensure a smooth transition of
responsibilities, the Company has agreed to engage you on a consulting basis and make certain
payments to you as set forth in this letter agreement (“Agreement”), which sets forth the terms
under which your employment with the Company is ending. We desire to resolve any and all issues
relating to your employment and the conclusion of your employment with the Company amicably on
mutually satisfactory terms. Specifically, you (“You” or “Your”) and the Company (collectively,
the “Parties”) agree:

A. Separation Terms

1. Payments. Provided that You satisfy the conditions of this Agreement and the Covenants
Agreement attached as Exhibit A hereto (the “Covenants Agreement”), and provided that You
do not revoke the Waiver (defined below) contained in this Agreement, the Company will:

	 	(a)	 	Pay You, within ten (10) business days of the expiration of the Revocation
Period (defined below) without You revoking the Waiver, the unpaid portion of Your
fiscal year 2009 bonus pro-rated for the portion of the fiscal year during which You
were employed by the Company;

	 
	 	(b)	 	In consideration of the Consulting Services (as defined in Section B.1.) to be
provided to the Company as set forth below, pay You the gross amount of One Hundred
Thirty Eight Thousand Seven Hundred and Fifty Dollars ($138,750), payable in equal
installments over eighteen (18) pay periods in accordance with the Company’s regular
payroll practices (or payable sooner if required pursuant to Section B.1 below); and

	 
	 	(c)	 	Reimburse your COBRA premiums under the Company’s major medical group health
plan on a monthly basis for the next nine (9) months upon submission of paid receipts
by You.

Additionally, and regardless of whether You sign this Agreement, You will be paid, on or before
August 31, 2009, any unpaid salary through the Separation Date and any accrued but unused vacation,
and You will be paid any un-reimbursed business expenses incurred by you as of the Separation Date
in accordance with Company policy. All payments (except for reimbursement of business expenses)
will be subject to applicable withholdings, including taxes and social security. Because You are
no longer employed as of the Separation Date, Your rights to any particular employee benefit will
be governed by applicable law and the terms and provisions of the Company’s various employee
benefit plans and arrangements. You acknowledge that the Separation Date will be the date used in
determining benefits under all Company employee benefit plans. You further acknowledge that You
are not entitled to any payments or benefits from the Company following the Separation Date other
than those expressly set forth in this Agreement and that the payments and benefits set forth in
(a) through (c) above are consideration for Your promises in this Agreement (including without
limitation the General Release of Claims and the Waiver) and the Covenants Agreement. The
Company’s obligations listed in (a) through (c) above will terminate immediately upon any breach by
You of this Agreement or the Covenants Agreement.

2. General Release of Claims. In exchange for the payments and benefits stated in (a)
through (c) in A.1. above, You release and discharge the Company and its directors, officers,
employees and affiliated and related companies (and the directors, officers and employees of the
affiliated and related companies) (collectively, the “Released Parties”), from any claim or
liability, whether known or unknown, arising out of any event, act or

 

 

 

omission occurring on or before the day You sign this Agreement, including, but not limited to,
claims arising out of Your employment or the cessation of Your employment or any employment
agreement, claims for breach of contract, tort, employment discrimination, retaliation, or
harassment, as well as any other statutory or common law claims, at law or in equity, recognized
under any federal, state, or local law. Except for any obligations expressly set forth in this
Agreement, You also release the Released Parties from any claims for unpaid back pay, sick pay,
vacation pay, expenses, bonuses, commissions, attorneys’ fees, or any other compensation or
benefits. You further agree that You have suffered no harassment, retaliation, employment
discrimination, or work-related injury or illness.

3. OWBPA/ADEA Waiver. By agreeing to this provision, You release and waive any right or
claim against the Company arising out of Your employment or the termination of Your employment with
the Company under the Age Discrimination in Employment Act, as amended, 29 U.S.C. § 621 et
seq. (“ADEA”), and the Older Workers Benefit Protection Act, 29 U.S.C. § 621 et
seq. (“OWBPA”) (such release and waiver to be referred to as the “Waiver”). You understand
and agree that:

	 	(i)	 	this Agreement is written in a manner that You understand;

	 
	 	(ii)	 	You do not release or waive rights or claims that may arise after You sign this
Agreement;

	 
	 	(iii)	 	You waive rights and claims You may have had under the OWBPA and the ADEA, but
only in exchange for payments and/or benefits in addition to anything of value to which
You are already entitled;

	 
	 	(iv)	 	You have been advised to consult with an attorney before signing this
Agreement;

	 
	 	(v)	 	You have 45 days (the “Offer Period”) from receipt of this Agreement to
consider whether to sign it. If You sign before the end of the Offer Period, You
acknowledge that Your decision to do so was knowing, voluntary, and not induced by
fraud, misrepresentation, or a threat to withdraw, alter, or provide different terms
prior to the expiration of the Offer Period;

	 
	 	(vi)	 	You have 7 days after signing this Agreement to revoke the Waiver (the
“Revocation Period”). If You revoke, the Agreement shall not be effective or
enforceable and You shall not be entitled to the separation benefits stated above in
(a) through (c) of Section A.1. To be effective, the revocation must be in writing and
received by Sandy Fountain, VP Human Resources at S1 Corporation, 705 Westech Drive,
Norcross, Georgia 30092, or her successor, within the Revocation Period; and

	 
	 	(vii)	 	this Agreement will not become effective or enforceable until the Revocation
Period has expired without your revoking the Waiver.

B. Your Ongoing Obligations

1. Consulting Services. During the period beginning the day after the expiration of the
Revocation Period without You revoking this Agreement until May 15, 2010 (or such earlier date as
provided in this Section B.1., the “Consulting Term”), You will provide such consulting services as
the Company’s Chief Financial Officer shall reasonably request from time to time not to exceed five
(5) hours per week (the “Consulting Services”); provided, that, notwithstanding the foregoing, the
Consulting Term may be terminated by the Company at any time upon notice to You. In the event the
Consulting Term is terminated prior to May 15, 2010, the Company shall, within fifteen (15) days
following the date of termination, pay You, subject to applicable withholdings, including taxes and
social security, an amount equal to difference between (i) One Hundred Thirty Eight Thousand Seven
Hundred and Fifty Dollars ($138,750) and (ii) any amounts previously paid to you for the Consulting
Services pursuant to Section A.1.(b) above. You will at all times during the Consulting Term be an
independent contractor of the Company, and You shall have no authority, nor shall You represent to
any person or entity that You have authority, to bind the Company in any matter without the prior
written consent of the Company. During the Consulting Term, You shall be entitled to make Your
services available to, and perform work for, other companies, subject to Your obligations in this
Agreement and the Covenants Agreement.

2. Return of Company Property. You will, not later than August 24, 2009, return to the
Company all of the Company’s property, including, but not limited to, keys, pass cards, credit
cards, customer lists, rolodexes, tapes,

 

 

 

software, computer files, marketing and sales materials, and any other record, document or piece of
equipment belonging to the Company. You will not retain any copies of the Company’s property,
including any copies in electronic form. You acknowledge that You have not and will not destroy,
delete, or alter any Company property without the Company’s consent.

3. Non-Disparagement. You will not make any disparaging or defamatory statements, whether
written or verbal, regarding the Company or its officers, directors or employees.

4. Future Employment. You agree that the Company has no obligation to consider You for
employment should You apply in the future.

5. Covenants Agreement. On the same date that You sign this Agreement, You shall sign the
Covenants Agreement attached as Exhibit A hereto. This Agreement shall not be effective
unless You sign the Covenants Agreement too.

6. Cooperation. You agree to cooperate with the Company in its defense in any
investigation, litigation or administrative proceeding regarding matters occurring during Your
employment. The Company shall fully reimburse You for reasonable out-of-pocket expenses incident to
such cooperation provided they are properly documented.

C. General Provisions

1. No Admission of Liability. This Agreement is not an admission of liability by the
Company. The Company denies any liability whatsoever. The Company enters into this Agreement to
reach a mutual agreement concerning Your separation from the Company.

2. Attorneys’ Fees. In the event of litigation relating to this Agreement other than a
challenge to the Waiver set forth in Section A.3. above, the Company shall, if it is the prevailing
party, be entitled to recover attorneys’ fees and costs of litigation, in addition to all other
remedies available at law or in equity.

3. Waiver. The Company’s failure to enforce any provision of this Agreement shall not act
as a waiver of that or any other provision. The Company’s waiver of any breach of this Agreement
shall not act as a waiver of any other breach.

4. Severability. The provisions of this Agreement are severable. If any provision is
determined to be invalid, illegal, or unenforceable, in whole or in part, the remaining provisions
and any partially enforceable provisions shall remain in full force and effect.

5. Governing Law. The laws of the State of Georgia shall govern this Agreement. If
Georgia’s or any other state’s conflict of law rules would apply another state’s laws, the Parties
agree that Georgia law shall still govern.

6. Entire Agreement. This Agreement and the Covenants Agreement attached hereto as
Exhibit A (collectively, the “Agreements”) constitute the entire agreement between the
Parties with respect to the subject matter herein. The Covenants Agreement is incorporated by
reference, and any post-termination obligations contained in the Covenants Agreement shall remain
in full force and effect in accordance with the terms thereof. You acknowledge that the
post-termination obligations contained in the Covenants Agreement are valid, enforceable and
reasonably necessary to protect the interests of the Company, and You agree to abide by such
obligations. These Agreements supersede any prior communications, agreements or understandings,
whether oral or written, between the Parties arising out of or relating to Your employment and the
termination of that employment. Other than the Agreements, no other representation, promise or
agreement has been made with You to cause You to sign this Agreement.

7. Amendments. This Agreement may not be amended or modified except in writing signed by
both Parties.

8. Successors and Assigns. You may not assign Your rights and obligations in this
Agreement without the Company’s prior written consent. This Agreement shall be assignable to, and
shall inure to the benefit of, the Company’s successors and assigns, including, without limitation,
successors through merger, name change, consolidation, or sale of a majority of the Company’s stock
or assets, and shall be binding upon You and Your heirs and permitted assigns.

 

 

 

If the terms set forth in this Agreement are acceptable, please sign below and return the signed
original to me.

	 	 	 	 	 
	 	Sincerely,

 	 
	 	/s/ Sandy Fountain

 	 
	 	Sandy Fountain 	 
	 	VP, Human Resources 	 
	 

I acknowledge the validity of this 4 page Agreement, and the attached Exhibit A, and
represent that I have the legal capacity to enter into this Agreement. I acknowledge that I have
had the opportunity to consult with an attorney before signing this Agreement. I have carefully
read the Agreement, know and understand the terms and conditions, including its final and binding
effect, and sign it voluntarily.

	 	 	 	 	 	 	 
	/s/ Stephen M. Dexter

	 	 
	 	August 27, 2009
	 	 
	 
	 	 	 	 	 	 
	Stephen M. Dexter

	 	 	 	Date	 	 

 

 

 

EXHIBIT A

COVENANTS AGREEMENT

This COVENANTS AGREEMENT (the “Agreement”) is made this 27th day of August, 2009,
between S1 Corporation (the “Company”) and Stephen M. Dexter (“You” or “Your”) (collectively, the
“Parties”).1

For and in consideration of the Company’s promises in the separation and consulting letter
agreement (the “Separation and Consulting Agreement”) to which this Agreement is attached, and for
and in consideration of the premises, as well as the obligations herein made and undertaken, the
sufficiency of which is acknowledged, You agree to the following terms:

1. Acknowledgments. You acknowledge that:

	 	(a)	 	While an employee of the Company, You were in a position of trust and responsibility
with access to Confidential Information, Trade Secrets, and information concerning
Employees and Customers of the Company;

	 
	 	(b)	 	the Trade Secrets and Confidential Information, and the relationship between the
Company and each of its Employees and Customers, are valuable assets of the Company and may
not be used for any purpose other than the Company’s Business; and

	 
	 	(c)	 	the restrictions contained in this Agreement are reasonable and necessary to protect
the legitimate business interests of the Company, and will not impair or infringe upon Your
right to work or earn a living following the termination of Your employment with the
Company.

2. Trade Secrets and Confidential Information.

	 	(a)	 	You represent and warrant that You are not subject to any legal or contractual duty or
agreement that would prevent or prohibit You from complying with this Agreement or the
Separation and Consulting Agreement.

	 
	 	(b)	 	You will not:

	 	(i)	 	use, disclose, or reverse engineer any Trade Secrets or Confidential Information for
any purpose except as authorized in writing by the Company; or

	 
	 	(ii)	 	(a) retain any Trade Secrets or Confidential Information, including any copies existing
in any form (including electronic form), or (b) destroy, delete, or alter any Trade Secrets
or Confidential Information without the Company’s written consent.

	 	(c)	 	The obligations under this Agreement shall:

	 	(i)	 	with regard to the Trade Secrets, remain in effect as long as the information
constitutes a trade secret under applicable law; and

	 
	 	(ii)	 	with regard to the Confidential Information, remain in effect during the Restricted
Period.

	 	(d)	 	The confidentiality, property, and proprietary rights protections available in this Agreement
are in addition to, and not exclusive of, any and all other rights to which the Company is
entitled under federal and state law, including, but not limited to, rights provided under
copyright laws, trade secret and confidential information laws, and laws concerning fiduciary
duties.

3. Non-Recruit of Employees. During the Restricted Period, You will not, directly or
indirectly, solicit, recruit or induce any Employee to terminate his or her employment relationship
with the Company.

4. Injunctive Relief. If You breach this Agreement, You agree that:

	 	(a)	 	the Company would suffer irreparable harm;

	 
	 	(b)	 	it would be difficult to determine damages, and money damages alone would be an
inadequate remedy for the injuries suffered by the Company; and

	 
	 	(c)	 	if the Company seeks injunctive relief to enforce this Agreement, You will waive and

 

	 	 	 
	1	 	Unless otherwise indicated, all capitalized terms used in this
Agreement are defined in the “Definitions” section of Attachment A. Attachment
A is incorporated by reference and is included in the definition of
“Agreement.”

 

 

 

will not (i) assert any defense that the Company has an adequate remedy at law with respect
to the breach, (ii) require that the Company submit proof of the economic value of any Trade
Secret or Confidential Information, or (iii) require the Company to post a bond or any other
security.

Nothing contained in this Agreement shall limit the Company’s right to any other remedies at law or
in equity, including any rights in the Separation and Consulting Agreement to terminate any
payments or benefits due You.

5. Attorneys’ Fees. In the event of litigation relating to this Agreement, the Company
shall, if it is the prevailing party, be entitled to recover attorneys’ fees and costs of
litigation in addition to all other remedies available at law or in equity.

6. Waiver. The Company’s failure to enforce any provision of this Agreement shall not act
as a waiver of that or any other provision. The Company’s waiver of any breach of this Agreement
shall not act as a waiver of any other breach.

7. Modification; Severability. The provisions of this Agreement are capable of
modification and severable. If any provision is determined to be invalid, illegal, or
unenforceable, in whole or in part, it shall be modified so it is valid, legal, and enforceable.
If it is not capable of modification, such provision shall be severed and the remaining provisions
and any partially enforceable provisions shall remain in full force and effect.

8. Governing Law. The laws of the State of Georgia shall govern this Agreement. If
Georgia’s conflict of law rules would apply another state’s laws, the Parties agree that Georgia
law shall still govern.

9. No Strict Construction. If there is a dispute about the language of this Agreement, the
fact that one Party drafted the Agreement shall not be used in its interpretation.

10. Entire Agreement. This Agreement, including Attachment A which is incorporated
by reference, constitutes the entire agreement between the Parties concerning the subject matter of
this Agreement. This Agreement supersedes any prior communications, agreements or understandings,
whether oral or written, between the Parties relating to the subject matter of this Agreement.

11. Amendments. This Agreement may not be amended or modified except in writing signed by
both Parties.

12. Successors and Assigns. This Agreement shall be assignable to, and shall inure to the
benefit of, the Company’s successors and assigns, including, without limitation, successors through
merger, name change, consolidation, or sale of a majority of the Company’s stock or assets, and
shall be binding upon You. You shall not have the right to assign Your rights or obligations under
this Agreement.

13. Affirmation. You acknowledge that You have carefully read this Agreement, You know and
understand its terms and conditions, and You have had the opportunity to ask the Company any
questions You may have had prior to signing this Agreement.

IN WITNESS WHEREOF, the Parties have signed this Agreement as of the date set forth above.

	 	 	 	 	 	 	 	 	 
	S1 Corporation	 	 	 	 	 	 
	 	 	 
	 	 	 	 	 	 
	By:
	 	/s/ Sandy Fountain

	 	 	 	/s/ Stephen M. Dexter	 	 
	 	 	 

	 	 	 	 	 	 
	 	 	Name: Sandy Fountain 

Title: VP, Human Resources

	 	 	 	Stephen M. Dexter	 	 

 

 

 

ATTACHMENT A

DEFINITIONS

	A.	 	“Confidential Information” means (a) information of the Company, to
the extent not considered a Trade Secret under applicable law, that
(i) relates to the business of the Company, (ii) possesses an element
of value to the Company, and (iii) is not generally known to the
Company’s competitors, and (b) information of any third party provided
to the Company which the Company is obligated to treat as
confidential. Confidential Information includes, but is not limited
to, (i) future business plans, (ii) the composition, description,
schematic or design of products, future products or equipment of the
Company, (iii) communication systems, audio systems, system designs
and related documentation, (iv) advertising or marketing plans, (v)
information regarding independent contractors, employees, clients and
customers of the Company, and (vii) information concerning the
Company’s financial structure and performance and methods and
procedures of operation. Confidential Information shall not include
any information that (i) is or becomes generally available to the
public other than as a result of an unauthorized disclosure, (ii) has
been independently developed and disclosed by others without violating
this Agreement or the legal rights of any party, or (iii) otherwise
enters the public domain through lawful means.

	 
	B.	 	“Employee” means any person who (i) was employed by the Company at the
time Your employment with the Company ended, (ii) was employed by the
Company during the last year of Your employment with the Company, or
(iii) is employed by the Company during the Restricted Period.

	 
	C.	 	“Restricted Period” means the time period for eighteen (18) months
after Your employment with the Company ended.

	 
	D.	 	“Trade Secrets” means information of the Company, and its licensors,
suppliers, clients and customers, without regard to form, including,
but not limited to, technical or non-technical data, a formula, a
pattern, a compilation, a program, a device, a method, a technique, a
drawing, a process, financial data, financial plans, product plans, or
a list of actual or potential customers or suppliers which is not
commonly known by or available to the public and which information (i)
derives economic value, actual or potential, from not being generally
known to, and not being readily ascertainable by proper means by,
other persons who can obtain economic value from its disclosure or
use, and (ii) is the subject of efforts that are reasonable under the
circumstances to maintain its secrecy.exv10w1

Exhibit 10.1

EXECUTION COPY

 

ASSET AND EQUITY PURCHASE AGREEMENT

BY AND AMONG

TRONOX INCORPORATED,

TRONOX LLC,

TRONOX PIGMENTS (SAVANNAH) INC.

TRONOX WORLDWIDE LLC,

TRONOX PIGMENTS (NETHERLANDS) B.V.,

TRONOX WESTERN AUSTRALIA PTY LTD,

HUNTSMAN PIGMENTS LLC,

HUNTSMAN AUSTRALIA R&D COMPANY PTY LTD

AND

HUNTSMAN CORPORATION

AUGUST 28, 2009

 

 

 

TABLE OF CONTENTS

	 	 	 	 	 	 	 	 	 
	1.	 	DEFINITIONS	 	 	2	 
	 
	 	 	 	 	 	 	 	 
	2.	 	PURCHASE AND SALE	 	 	30	 
	 

	 	(a)
	 	Purchase and Sale of Acquired Assets
	 	 	30	 
	 

	 	(b)
	 	Assumption of Assumed Liabilities
	 	 	31	 
	 

	 	(c)
	 	Purchase and Sale of Target Interests
	 	 	31	 
	 

	 	(d)
	 	Treatment of Intercompany Accounts Receivable and Accounts Payable
	 	 	31	 
	 

	 	(e)
	 	Consideration
	 	 	31	 
	 

	 	(f)
	 	Closing
	 	 	33	 
	 

	 	(g)
	 	Deliveries at Closing
	 	 	33	 
	 

	 	(h)
	 	Purchase Price Adjustments
	 	 	37	 
	 

	 	(i)
	 	Allocation
	 	 	41	 
	 

	 	(j)
	 	Non-Assignment of Assumed Contracts
	 	 	41	 
	 
	 	 	 	 	 	 	 	 
	3.	 	SELLERS’ REPRESENTATIONS AND WARRANTIES	 	 	41	 
	 

	 	(a)
	 	Organization of Sellers and Target Companies; Good Standing
	 	 	42	 
	 

	 	(b)
	 	Authorization of Transaction
	 	 	43	 
	 

	 	(c)
	 	Noncontravention
	 	 	44	 
	 

	 	(d)
	 	Capitalization of Target Companies
	 	 	44	 
	 

	 	(e)
	 	Title to Assets of the Acquired Business
	 	 	45	 
	 

	 	(f)
	 	SEC Documents; Financial Statements; Accounts Receivable; Inventory
	 	 	45	 
	 

	 	(g)
	 	Contracts
	 	 	47	 
	 

	 	(h)
	 	Intellectual Property
	 	 	50	 
	 

	 	(i)
	 	Legal Compliance
	 	 	50	 
	 

	 	(j)
	 	Litigation
	 	 	51	 
	 

	 	(k)
	 	Environmental, Health and Safety Matters
	 	 	51	 
	 

	 	(l)
	 	Sufficiency of Assets of the Acquired Business
	 	 	52	 
	 

	 	(m)
	 	Employees and Employment Matters
	 	 	52	 
	 

	 	(n)
	 	Employee Benefit Plans
	 	 	53	 
	 

	 	(o)
	 	Australian Superannuation
	 	 	54	 
	 

	 	(p)
	 	Real Property
	 	 	55	 
	 

	 	(q)
	 	Permits
	 	 	57	 
	 

	 	(r)
	 	Tiwest Joint Venture Interests
	 	 	57	 

 

 

	 	 	 	 	 	 	 	 	 
	 

	 	(s)
	 	Conduct in the Ordinary Course of Business; Absence of Certain Changes,
Events and Conditions
	 	 	58	 
	 

	 	(t)
	 	Tax
	 	 	58	 
	 

	 	(u)
	 	Target Companies; Books and Records
	 	 	59	 
	 

	 	(v)
	 	Insurance
	 	 	59	 
	 

	 	(w)
	 	Brokers’ Fees
	 	 	60	 
	 

	 	(x)
	 	Information Technology
	 	 	60	 
	 

	 	(y)
	 	Products Liability
	 	 	60	 
	 

	 	(z)
	 	Foreign Corrupt Practices Act
	 	 	60	 
	 

	 	(aa)
	 	No Other Representations or Warranties; Disclosed Materials
	 	 	61	 
	 
	 	 	 	 	 	 	 	 
	4.	 	BUYERS’ AND GUARANTOR’S REPRESENTATIONS AND WARRANTIES	 	 	61	 
	 

	 	(a)
	 	Organization of Buyers and Guarantor
	 	 	61	 
	 

	 	(b)
	 	Authorization of Transaction
	 	 	62	 
	 

	 	(c)
	 	Noncontravention
	 	 	62	 
	 

	 	(d)
	 	Litigation
	 	 	62	 
	 

	 	(e)
	 	Brokers’ Fees
	 	 	63	 
	 

	 	(f)
	 	Financial Capacity
	 	 	63	 
	 

	 	(g)
	 	Investment Representation
	 	 	63	 
	 

	 	(h)
	 	Interested Stockholders
	 	 	63	 
	 

	 	(i)
	 	Condition of the Business
	 	 	63	 
	 

	 	(j)
	 	GST Law
	 	 	64	 
	 
	 	 	 	 	 	 	 	 
	5.	 	PRE-CLOSING COVENANTS	 	 	64	 
	 

	 	(a)
	 	Reasonable Best Efforts; Cooperation
	 	 	64	 
	 

	 	(b)
	 	Notices and Consents
	 	 	65	 
	 

	 	(c)
	 	Bankruptcy Approval
	 	 	68	 
	 

	 	(d)
	 	Conduct of Business
	 	 	71	 
	 

	 	(e)
	 	Information and Consultation
	 	 	73	 
	 

	 	(f)
	 	Notice of Developments
	 	 	74	 
	 

	 	(g)
	 	Access
	 	 	74	 
	 

	 	(h)
	 	Press Releases and Public Announcements
	 	 	74	 
	 

	 	(i)
	 	Bulk Transfer Laws
	 	 	75	 
	 

	 	(j)
	 	Cure Amounts
	 	 	75	 
	 

	 	(k)
	 	Replacement Bonding Requirements
	 	 	77	 

 

 

	 	 	 	 	 	 	 	 	 
	 

	 	(l)
	 	Competing Transaction
	 	 	77	 
	 

	 	(m)
	 	Pre-Closing Assistance
	 	 	78	 
	 

	 	(n)
	 	Indebtedness of Target Companies
	 	 	80	 
	 

	 	(o)
	 	Transfer of Excluded Subsidiaries
	 	 	80	 
	 

	 	(p)
	 	Target Companies’ Asset Sales
	 	 	81	 
	 

	 	(q)
	 	Insurance
	 	 	82	 
	 

	 	(r)
	 	PBGC Release
	 	 	82	 
	 

	 	(s)
	 	Election to Purchase Tronox Netherlands
	 	 	83	 
	 

	 	(t)
	 	Covered Employees
	 	 	83	 
	 

	 	(u)
	 	Employee Layoffs
	 	 	83	 
	 

	 	(v)
	 	Seller Retained Employees
	 	 	83	 
	 
	 	 	 	 	 	 	 	 
	6.	 	OTHER COVENANTS	 	 	84	 
	 

	 	(a)
	 	Cooperation
	 	 	84	 
	 

	 	(b)
	 	Further Assurances
	 	 	84	 
	 

	 	(c)
	 	Litigation Support
	 	 	84	 
	 

	 	(d)
	 	Run-Off
	 	 	84	 
	 

	 	(e)
	 	Prorations
	 	 	85	 
	 

	 	(f)
	 	Availability of Business Records
	 	 	86	 
	 

	 	(g)
	 	Offers of Employment to Covered Employees
	 	 	86	 
	 

	 	(h)
	 	Transfer Taxes
	 	 	87	 
	 

	 	(i)
	 	GST
	 	 	88	 
	 

	 	(j)
	 	Wage Reporting
	 	 	89	 
	 

	 	(k)
	 	Acknowledgements
	 	 	89	 
	 

	 	(l)
	 	Provisions Relating to Excluded Environmental Liabilities
	 	 	89	 
	 

	 	(m)
	 	Assumed Employee Benefit Plans
	 	 	90	 
	 

	 	(n)
	 	Removal of Certain Equipment
	 	 	91	 
	 

	 	(o)
	 	Continuation of Coverage
	 	 	91	 
	 

	 	(p)
	 	Bankruptcy Release
	 	 	92	 
	 

	 	(q)
	 	Confidentiality
	 	 	93	 
	 

	 	(r)
	 	Tronox Netherlands Tax Filing
	 	 	93	 
	 

	 	(s)
	 	WARN Obligations
	 	 	93	 
	 

	 	(t)
	 	Survey for Henderson Real Property
	 	 	93	 
	 

	 	(u)
	 	Assistance with Comfort Letter
	 	 	94	 

 

 

	 	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 
	7.	 	CONDITIONS TO OBLIGATION TO CLOSING	 	 	94	 
	 

	 	(a)
	 	Conditions to Buyers’ Obligations
	 	 	94	 
	 

	 	(b)
	 	Conditions to Sellers’ Obligations
	 	 	95	 
	 

	 	(c)
	 	No Frustration of Closing Conditions
	 	 	97	 
	 
	 	 	 	 	 	 	 	 
	8.	 	TERMINATION	 	 	97	 
	 

	 	(a)
	 	Termination of Agreement
	 	 	97	 
	 

	 	(b)
	 	Procedure Upon Termination
	 	 	99	 
	 

	 	(c)
	 	Effect of Termination; Break-Up Fee
	 	 	99	 
	 
	 	 	 	 	 	 	 	 
	9.	 	MISCELLANEOUS	 	 	101	 
	 

	 	(a)
	 	Expenses
	 	 	101	 
	 

	 	(b)
	 	Entire Agreement
	 	 	102	 
	 

	 	(c)
	 	Incorporation of Annexes, Exhibits and Disclosed Materials
	 	 	102	 
	 

	 	(d)
	 	Amendments and Waivers
	 	 	102	 
	 

	 	(e)
	 	Succession and Assignment
	 	 	102	 
	 

	 	(f)
	 	Notices
	 	 	102	 
	 

	 	(g)
	 	Governing Law; Jurisdiction
	 	 	104	 
	 

	 	(h)
	 	Consent to Service of Process
	 	 	104	 
	 

	 	(i)
	 	Waivers of Jury Trial
	 	 	104	 
	 

	 	(j)
	 	Specific Performance
	 	 	105	 
	 

	 	(k)
	 	Severability
	 	 	105	 
	 

	 	(l)
	 	No Third Party Beneficiaries
	 	 	105	 
	 

	 	(m)
	 	No Survival of Representations, Warranties and Agreements
	 	 	105	 
	 

	 	(n)
	 	Construction
	 	 	105	 
	 

	 	(o)
	 	Computation of Time
	 	 	106	 
	 

	 	(p)
	 	Mutual Drafting
	 	 	106	 
	 

	 	(q)
	 	Disclosed Materials
	 	 	106	 
	 

	 	(r)
	 	Headings; Table of Contents
	 	 	106	 
	 

	 	(s)
	 	Counterparts; Facsimile and Email Signatures
	 	 	107	 
	 

	 	(t)
	 	Time of Essence
	 	 	107	 
	 

	 	(u)
	 	Guaranty
	 	 	107	 

 

 

EXHIBITS, ANNEXES AND SCHEDULES

	 	 	 	 	 
	Exhibit A
	 	-
	 	Form of Bidding Procedures

	Exhibit B
	 	-
	 	Form of Sale Order

	Exhibit C
	 	-
	 	[Reserved]

	Exhibit D
	 	-
	 	Copy of Deposit Escrow Agreement

	Exhibit E
	 	-
	 	Forms of Bill of Sale

	Exhibit F
	 	-
	 	Forms of Assignment and Assumption Agreement

	Exhibit G
	 	-
	 	Form of Patent Assignment Agreement

	Exhibit H
	 	-
	 	Form of Trademark Assignment Agreement

	Exhibit I
	 	-
	 	Form of Copyright Assignment Agreement

	Exhibit J
	 	-
	 	Tiwest Amount

	Exhibit K
	 	-
	 	List of Required Third Party Consents

	Exhibit L
	 	-
	 	Form of Special Warranty Deed

	Exhibit M
	 	-
	 	Form of Net Working Capital Escrow Agreement

	Exhibit N
	 	-
	 	Form of COBRA Escrow Agreement

	Exhibit O
	 	-
	 	Form of Target Company APA

	Exhibit P
	 	-
	 	Henderson Lease Term Sheet

	Exhibit Q
	 	-
	 	Western Australia Transfer of Land Form

	Exhibit R
	 	-
	 	Western Australia Transfer of Lease Form

	 	 	 	 	 

	Annex A
	 	-
	 	Excluded Intellectual Property

	Annex B
	 	-
	 	Assumed Contracts

	Annex C
	 	-
	 	Cure Amounts

	Annex D
	 	-
	 	Select Excluded Assets

	Annex E
	 	-
	 	Owned Real Property

	Annex F
	 	-
	 	Products

	Annex G
	 	-
	 	Net Working Capital Guidelines

	Annex H
	 	-
	 	Assumed Employee Benefit Plans

	Annex I
	 	-
	 	Excluded IT Systems

	Annex J
	 	-
	 	Retained Intercompany Balances

	Annex K
	 	-
	 	Tiwest and Henderson Adjustments to Target Working Capital Amount

	Annex L
	 	-
	 	Acquired Henderson Intellectual Property

	 	 	 	 	 

	Disclosure Schedule	 	 

 

 

ASSET AND EQUITY PURCHASE AGREEMENT

     This ASSET AND EQUITY PURCHASE AGREEMENT (this “Agreement”) is entered into as of
August 28, 2009, by and among Tronox Incorporated, a Delaware corporation (“Tronox
Incorporated”), Tronox LLC, a Delaware limited liability company (“Tronox LLC”), Tronox
Pigments (Savannah) Inc., a Georgia corporation (“Tronox Pigments”), Tronox Worldwide LLC,
a Delaware limited liability company (“Tronox Worldwide” and together with Tronox
Incorporated, Tronox LLC and Tronox Pigments, the “U.S. Sellers,” and each individually, a
“U.S. Seller”), Tronox Western Australia Pty Ltd (ACN 009 331 195), a Western Australia
company (“Tronox Australia” and, together with U.S. Sellers, the “Asset Sellers”
and, each individually, an “Asset Seller”), Tronox Pigments (Netherlands) B.V., a Dutch
limited liability company (“Tronox Netherlands” and, together with Tronox Australia, the
“Non-U.S. Sellers,” and, each individually, a “Non-U.S. Seller”; U.S. Sellers and
Non-U.S. Sellers are referred to in this Agreement collectively as “Sellers,” and, each
individually, a “Seller”), Huntsman Pigments LLC, a Delaware limited liability company
(“U.S. Buyer”), and Huntsman Australia R&D Company Pty Ltd (ACN 181 080 113), an Australian
company (“Australia Buyer”, and, together with U.S. Buyer, “Buyers”), and Huntsman
Corporation, a Delaware corporation (“Guarantor”). Sellers and Buyers are referred to
collectively herein as the “Parties.” Capitalized terms used but not otherwise defined
herein shall have the meanings assigned to them in Section 1.

     WHEREAS, Tronox Incorporated indirectly owns all of the outstanding equity interests of each
of (i) Tronox Pigments (Holland) B.V., a Dutch private company with limited liability (“Tronox
Holland”), (ii) Tronox Pigments Ltd., a Bahamian international business company (“Tronox
Pigments Bahama Islands”), and (iii) Tronox Pigments (Singapore) Pte Ltd., a Singaporean
private limited company (“Tronox Singapore” and, together with Tronox Holland and Tronox
Pigments Bahama Islands, “Target Companies,” and, each individually, a “Target
Company”);

     WHEREAS, Tronox Australia directly owns the Tiwest Joint Venture Interests;

     WHEREAS, Sellers and the Target Companies engage, directly and through their respective
Subsidiaries, (i) worldwide, in the business of developing, researching, processing, manufacturing,
distributing, marketing and selling the Products (as defined below), and (ii) in Australia, in the
business of mining of, and exploration for, raw materials required to produce the Products (such
businesses, collectively, the “Business”);

     WHEREAS, U.S. Sellers and certain of their respective Affiliates filed for relief under
chapter 11 of title 11 of the United States Code Sections 101-1330 (the “Bankruptcy Code”)
on January 12, 2009 (the “Chapter 11 Cases”), which cases are pending in the United States
Bankruptcy Court for the Southern District of New York (the “Bankruptcy Court”);

     WHEREAS, (i) the U.S. Sellers wish to sell to U.S. Buyer, and U.S. Buyer wishes to purchase
from the U.S. Sellers, the Acquired Assets (other than the Acquired Australian Assets) as of the
Closing, (ii) U.S. Buyer wishes to assume from the U.S. Sellers the Assumed Liabilities (other than
the Assumed Tronox Australia Liabilities) as of the Closing, (iii) Tronox Australia wishes to sell
to Australia Buyer, and Australia Buyer wishes to purchase from Tronox Australia,

 

 

the Acquired Australian Assets as of the Closing, (iv) Australia Buyer wishes to assume from Tronox Australia
the Assumed Tronox Australia Liabilities as of the Closing, and (v) Non-U.S. Sellers, Tronox LLC
and Tronox Worldwide, as applicable, wish to sell to U.S. Buyer, and U.S. Buyer wishes to purchase
from Non-U.S. Sellers, Tronox LLC and Tronox Worldwide, as applicable, all of the Target Interests
owned by Non-U.S. Sellers, Tronox LLC and Tronox Worldwide, as applicable, as of the Closing, in
the case of clauses (i) through (v) inclusive, on the terms and subject to the conditions set forth
herein and in accordance with sections 105, 363 and 365 of the Bankruptcy Code;

     WHEREAS, it is the express intention of the Parties that Buyers and Guarantor will not in any
way assume or become liable or otherwise responsible for any Excluded Liabilities (including any
Excluded Environmental Liabilities), and Sellers acknowledge that Buyers and Guarantor would not
enter into this Agreement nor seek to acquire the Acquired Assets but for the clear understanding
that Buyers and Guarantor will not assume, or become liable or otherwise responsible for, any
Excluded Liabilities; and

     WHEREAS, each Buyer is an indirect wholly owned Subsidiary of Guarantor, and Guarantor wishes
to irrevocably and unconditionally guarantee to Sellers the due and punctual payment of the
Purchase Price and certain other payment obligations of Buyers hereunder on the terms and subject
to the conditions set forth herein.

     NOW, THEREFORE, in consideration of the mutual promises herein made, and in consideration of
the representations, warranties and covenants herein contained, and other good and valuable
consideration, the receipt and sufficiency of which is hereby acknowledged by the Parties and
Guarantor, the Parties and Guarantor agree as follows:

     1. Definitions. Except as otherwise set forth in this Agreement (or in any Schedule
or Exhibit hereto), the following terms shall have the meanings ascribed to such terms in this
Section 1.

     “2007 Financial Statements” has the meaning set forth in Section 3(f)(iii).

     “2008 Preliminary Selected Financial Data” has the meaning set forth in Section
3(f)(ii).

     “Acceptable Confidentiality Agreement” has the meaning set forth in Section
5(l).

     “Accounts Receivable” means (a) all trade accounts receivable and other rights to
payment from customers of the Asset Sellers, (b) all other accounts receivable or notes receivable
of the Asset Sellers, and (c) any security interest, claim, remedy or other right of the Asset
Sellers related to any of the foregoing, in each case, arising out of the operation of the Acquired
Business prior to the Closing. For purposes of Section 3(f)(v), Accounts Receivable shall
also include such items set forth in preceding clauses (a) through (c) inclusive with respect to
the Target Companies.

     “Acquired Assets” means all of the Asset Sellers’ right, title and interest in, to and
under all of Asset Sellers’ properties, assets, claims and rights of every nature, kind and
description, tangible and intangible (including goodwill), whether real, personal or mixed, whether
accrued, contingent or otherwise, existing as of the Closing, in each case, that are used or held
for use in

2

 

the operation of the Business, including the following existing as of the Closing: (a)
all Inventory of the Asset Sellers (including the Acquired Savannah Inventory); (b) all Furnishings
and Equipment of the Asset Sellers; (c) all Records of the Asset Sellers used or held for use in
the operation of the Business, provided that the Asset Sellers shall have the right to make
(or, following the Closing, obtain from Buyers) copies of any of such Records that the Asset
Sellers are required by applicable law to retain, or that Sellers determine are necessary or
reasonably required to retain, including Tax Returns, taxpayer and other identification numbers,
financial statements and corporate or other entity filings, in connection with (i) the wind-down of
the estates of the U.S. Sellers and certain of their Affiliates and (ii) the Excluded Assets and
Excluded Liabilities (but in no case shall any Asset Seller have a right to make copies or retain
Records disclosing or embodying proprietary manufacturing or processing know-how or trade secrets
included in the Acquired Intellectual Property); (d) all Acquired Intellectual Property; (e) all
Owned Real Property and Third Party Leases, in each case, of the Asset Sellers; (f)(i) all
Contracts to which Tronox Australia is a party (except for Contracts related to any Excluded
Liability) and (ii) those Leases (and the related Leased Real Property) and those other Contracts,
in each case, of the other Asset Sellers set forth on Annex B hereto (in the case of this
clause (ii), as the same may be modified or supplemented after the date hereof in accordance with
Section 5(j)) (all Contracts contemplated by this clause (f), collectively, the
“Assumed Contracts”); (g) all assets of the Asset Sellers related to or under an Assumed
Employee Benefit Plan; (h) all of the Asset Sellers’ Accounts Receivable (including the Acquired
Savannah Accounts Receivable); (i) all Deposits and Similar Amounts; (j) all Permits of the Asset
Sellers (i) used or held for use in the ownership or operation of the Business or (ii) relating to
any Acquired Asset, in the case of sub-clauses (i) and (ii) above, that are transferable in
accordance with their terms or by operation of law, but excluding all Permits exclusively related
to any Excluded Asset (all Permits contemplated as included by this clause (j), collectively, the
“Acquired Permits”); (k) all of the rights of the Asset Sellers to the extent associated
with any Assumed Liability; (l) all claims, causes of action, rights of recovery and rights of
setoff of any kind (including rights to insurance proceeds and rights under and pursuant to all
warranties, representations, indemnities and guarantees made by suppliers of products, materials or
equipment, or components thereof, and rights under and pursuant to all indemnity arrangements with
third parties) of the Asset Sellers to the extent relating to the Acquired Business or the Acquired
Assets (but, for the avoidance of doubt, not to the extent relating exclusively to the Excluded
Assets or Excluded Liabilities) pertaining to, arising out of and inuring to the benefit of any
Asset Seller; (m) all Avoidance Claims of the Asset Sellers against the Target Companies, the Retained Employees and Tiwest; (n) the
Acquired Savannah Equipment and the Acquired Soda Springs Assets; (o) the Acquired Cash; (p) all IT
Systems of the Asset Sellers; (q) the Tiwest Joint Venture Interests, to the extent that such
assets are not acquired by any Tiwest Joint Venture Participant or any other Person other than
Sellers by exercise of such Person’s pre-emptive or other similar rights in accordance with the
Tiwest Joint Venture Documents; (r) the Acquired Henderson Assets; (s) any Retained Intercompany
Balances; and (t) the Pre-Funded Uncleared Disbursement
Amounts. Notwithstanding the foregoing, in
no event shall the Acquired Assets include any Excluded Asset.

     “Acquired Australian Assets” means all of the Acquired Assets of Tronox Australia.

3

 

     “Acquired Business” means the Business (including the Acquired Assets, the Target
Companies and their respective Subsidiaries), but excluding the Excluded Assets, the Excluded
Liabilities, the Excluded German Subsidiaries and the Excluded Danish Subsidiaries.

     “Acquired Business IP” has the meaning set forth in Section 3(h)(i).

     “Acquired Cash” means, collectively, (a) any checks that relate to the Acquired
Business that have been deposited in any bank account or lockboxes of any Asset Seller but have not
yet cleared as of the Closing, (b) any checks that have been deposited into any bank account of a
Target Company but have not yet cleared as of the Closing, (c) any petty cash located at any Target
Company as of the Closing, and (d)(i) any Cash remaining in accounts of the U.S. Asset Sellers
located outside of the United States of America and (ii) any Cash remaining in accounts of Tronox
Australia, the Target Companies and, only to the extent of Tronox Australia’s interest, Tiwest, in
each of subclauses (i) and (ii), as of the Closing.

     “Acquired Current Assets” means the current assets of the Asset Sellers existing as of
the Closing used or held for use in, or otherwise to the extent arising out of, the operation of
the Acquired Business prior to the Closing, excluding, for the avoidance of doubt, any Excluded
Assets, and limited to the sum of line items “Accounts Receivable (net of reserves for bad debt)”,
“Inventories (net of reserves)” and “Deposits and Prepaids,” as determined in accordance with the
Net Working Capital Guidelines; provided that in determining total Acquired Current Assets
hereunder, all Intercompany accounts receivable and current and deferred income Taxes shall be
disregarded.

     “Acquired Henderson Assets” means all of the Asset Sellers’ right, title and interest
in, to and under all Acquired Henderson Plant and Equipment.

     “Acquired Henderson Intellectual Property” means all Acquired Intellectual Property
set forth on Annex L.

     “Acquired Henderson Plant and Equipment” means all of the equipment and machinery of
the Asset Sellers that are used or held for use for the operation of the facility located at the
U.S. Sellers’ Henderson, Nevada site.

     “Acquired Intellectual Property” means all of the Asset Sellers’ right, title and
interest in, to and under all Intellectual Property which is used or held for use in the Business,
including all Intellectual Property set forth in Section 3(h)(i) of the Disclosure Schedule
and the Intellectual Property used or held for use in the operation of the U.S. Sellers’ Savannah,
Georgia site, including for licensing to third parties by any Asset Seller. Acquired Intellectual
Property shall include: (a) all Intellectual Property relating to or arising from (i) the
production of titanium dioxide; (ii) finishing technology used to treat, coat or modify titanium
dioxide; (iii) the use of titanium dioxide in applications; (iv) the manufacture of co-products
arising from the processing of titanium dioxide; and (v) the manufacture and sale of electrolytic
manganese dioxide, sodium chlorate, boron trichloride, or elemental boron; and (b) all causes of
action (either in law or equity) for all past, present, and future infringement and
misappropriation of the foregoing rights, and the right to collect and retain all damages for such
infringement and misappropriation;

4

 

provided, however, the Acquired Intellectual Property does not include the Excluded Intellectual Property.

     “Acquired Permits” has the meaning set forth in the definition of Acquired Assets.

     “Acquired Savannah Accounts Receivable” means all Accounts Receivable resulting from
all finished goods Inventory previously owned by Tronox Pigments that were produced at a facility
of the Asset Sellers (other than Tronox Pigments) or the Target Companies.

     “Acquired Savannah Equipment” means all of the Asset Sellers’ right, title and
interest in, to and under all of the Asset Sellers’ installed and spare chlorinators, oxidizers and
TiCl4 condensation equipment and any directly connected equipment in which proprietary
Intellectual Property is held or which U.S. Buyer reasonably considers following its access visit
referred to in Section 6(n)(ii) may comprise valuable Intellectual Property, in each case,
located at the U.S. Sellers’ Savannah, Georgia site.

     “Acquired Savannah Inventory” means all finished goods Inventory owned by Tronox
Pigments that was produced at a facility of the Asset Sellers (other than Tronox Pigments) or the
Target Companies.

     “Acquired Soda Springs Assets” means all of the Asset Sellers’ right, title and
interest in, to and under all of Asset Sellers’ assets (including the Acquired Soda Springs Plant
and Equipment), claims and rights of every nature, kind and description, tangible and intangible
(including goodwill), whether personal or mixed, whether accrued, contingent or otherwise, existing
as of the Closing, in each case, that are used or held for use in the operation of the Business at
the U.S. Sellers’ Soda Springs, Idaho site, other than Excluded Soda Springs Assets.

     “Acquired Soda Springs Plant and Equipment” means all of the equipment and machinery
of the Asset Sellers that are used or held for use for the operation of the facility located at the
U.S. Sellers’ Soda Springs, Idaho site.

     “Acquired Tiwest Joint Venture Interests” means all Tiwest Joint Venture Interests
other than the Excluded Tiwest Joint Venture Interests.

     “Acquisition Transaction” has the meaning set forth in Section 5(c)(v).

     “Adjustment” has the meaning ascribed to it in the GST Law.

     “Adjustment Determination Effective Time” has the meaning set forth in Section
2(h)(iii).

     “Adjustment Note” has the meaning ascribed to it in the GST Law.

     “Affiliate” when used with reference to another Person means any Person, directly or
indirectly, through one or more intermediaries, Controlling, Controlled by, or under common Control
with, such other Person.

     “Agreement” has the meaning set forth in the preamble.

5

 

     “Antitrust Division” has the meaning set forth in Section 5(b)(iv).

     “Applicable Assumption Deadline” has the meaning set forth in Section
5(j)(ii).

     “Asset Sale Option” has the meaning set forth in Section 5(p)(i).

     “Asset Sellers” has the meaning set forth in the preamble.

     “Assignment and Assumption Agreements” has the meaning set forth in Section
2(g)(i)(B).

     “Assumable Contract” has the meaning set forth in Section 5(j)(i).

     “Assumed Accounts Receivable Rebate Liabilities” means all Liabilities of the Asset
Sellers existing as of the Closing arising out of customer rebate and similar incentive programs of
the Asset Sellers in connection with any Accounts Receivable outstanding as of the Closing.

     “Assumed Contract” has the meaning set forth in the definition of Acquired Assets.

     “Assumed Current Liabilities” means, without duplication, (a) accounts payable (other
than contra-accounts related to uncleared disbursements recorded as accounts payable) under any
Assumed Contract, (b) the Sellers PBGC Amount, if any, (c) the Assumed Accounts Receivable Rebate
Liabilities, and (d) all other current Assumed Liabilities of the Asset Sellers, excluding any
Buyer Environmental Liability, in each case, existing as of the Closing and as determined in
accordance with the Net Working Capital Guidelines; provided that, in determining Assumed
Current Liabilities hereunder, (i) all Intercompany accounts payable and current and deferred
income Taxes, (ii) all Cure Amounts, (iii) all Transfer Taxes allocated to Buyers pursuant to
Section 6(h), (iv) the Assumed Sales Rebate Liabilities, and (v) the Assumed Vacation
Liabilities shall be disregarded. For the avoidance of doubt, all Assumed Sales Rebate Liabilities
(and the components thereof) will be calculated in accordance with the Net Working Capital
Guidelines.

     “Assumed Employee Benefit Plan” means each Employee Benefit Plan assumed by a Buyer
referenced in Section 6(m).

     “Assumed Liabilities” means, collectively:

     (a) the following Liabilities of the Asset Sellers to the extent arising out of or relating to
the Business or the Acquired Assets from and after the Closing and that do not, except as
specifically noted, arise out of or relate to the operation of the Business or the Acquired Assets
on or prior to the Closing: (i) except with respect to Environmental Liabilities, all Liabilities
of the Asset Sellers relating to or arising out of the ownership or operation of the Acquired
Business or the Acquired Assets, including all Liabilities under the Assumed Contracts (including,
with respect to Assumed Contracts, all executory Liabilities arising prior to the Closing) and the
Acquired Permits, and all Liabilities for personal injury of customers and Retained Employees; (ii)
all Liabilities for product returns or replacements or relating to or arising under any product
warranties, claims of product liability, obligations to indemnify or similar claims, in each case,
related to the Acquired Business or the Acquired Assets; and (iii) all Liabilities relating to

6

 

payroll, vacation, sick leave, parental leave, workers’ compensation and unemployment benefits of
the Retained Employees;

     (b) all Buyer Environmental Liabilities;

     (c) all Assumed Tronox Australia Liabilities;

     (d) (i) all Liabilities for Transfer Taxes that do not arise in the United States of America,
and (ii) all other Taxes specifically identified and included in the computation of Tax Amount but
only to the extent included in the determination of the Conclusive Net Working Capital Statement;

     (e) all Cure Amounts;

     (f) all Assumed Accounts Receivable Rebate Liabilities;

     (g) all Assumed Sales Rebate Liabilities;

     (h) all Liabilities relating to amounts required to be paid by Buyers hereunder;

     (i) all Liabilities arising under or in connection with each Assumed Employee Benefit Plan,
including all Liabilities accrued prior to the Closing;

     (j) all Retained Intercompany Balances;

     (k) Assumed Vacation Liabilities;

     (l) accounts payable (other than contra-accounts related to uncleared disbursements recorded
as accounts payable) under any Assumed Contract; and

     (m) the Sellers PBGC Amount, if any.

provided, however, that, notwithstanding the foregoing or anything contained in
this Agreement to the contrary, the Assumed Liabilities shall not include any Excluded Liabilities.

     “Assumed Sales Rebate Liabilities” means all Liabilities of the Asset Sellers and the
Target Companies relating to the Acquired Business existing as of the Closing arising out of
customer rebate and similar incentive programs of the Asset Sellers and the Target Companies in
connection with sale transactions that have been paid in full as of the Closing. For purposes of
Section 1 and Section 2(h), the amount of the Assumed Sales Rebate Liabilities
shall be determined net of any vendor and other supplier rebates receivable by or otherwise due to
the Asset Sellers as of the Closing in connection with purchase transactions under Contracts
assumed or conveyed to Buyers that have been paid in full.

     “Assumed Tronox Australia Liabilities” means all Liabilities of Tronox Australia,
including Environmental Liabilities, relating to the Tiwest Joint Venture, Tiwest or the Tiwest
Joint Venture Interests; provided, however, that the Assumed Tronox Australia
Liabilities shall not include any Excluded Tronox Australia Liabilities.

7

 

     “Assumed Vacation Liabilities” has the meaning set forth in Section 6(g).

     “Australia Buyer” has the meaning set forth in the preamble.

     “Avoidance Claims” shall mean any rights, claims, causes of action, avoiding powers,
suits and proceedings to avoid a transfer of property or an obligation incurred by Sellers pursuant
to any applicable section of the Bankruptcy Code, including sections 544, 545, 547, 548, 549, 550,
551, 553 and 724(a) of the Bankruptcy Code.

     “Bankruptcy Code” has the meaning set forth in the recitals.

     “Bankruptcy Court” has the meaning set forth in the recitals.

     “Bidding Incentives” means, collectively, the Break-Up Fee and the Reimbursable
Expenses.

     “Bidding Procedures” means the bidding procedures approved by the Bankruptcy Court
pursuant to the Bidding Procedures Order, substantially in the form of Exhibit A attached
hereto.

     “Bidding Procedures Motion” has the meaning set forth in Section 5(c)(i).

     “Bidding Procedures Order” means an order of the Bankruptcy Court approving the
Bidding Procedures and the Bidding Incentives, substantially in the form attached hereto as
Exhibit A.

     “Bills of Sale” has the meaning set forth in Section 2(g)(i)(A).

     “Bonding Requirements” means standby letters of credit, guarantees, indemnity bonds
and other credit support instruments issued by third parties on behalf of any Asset Seller or any
of their respective Subsidiaries regarding the Acquired Business (other than any letters of
credits, guarantees, indemnity bonds or other support instruments issued for workers’ compensation
or any other insurance purposes).

     “Break-Up Fee” has the meaning set forth in Section 8(c)(iii).

     “Business” has the meaning set forth in the recitals.

     “Business Day” means any day other than a Saturday, a Sunday, July 24, or a day on
which banks located in New York, New York shall be authorized or required by law to close;
provided, however, that the Closing Date shall also not include any day on which banks located in
Sydney and Perth, Australia, or Amsterdam, The Netherlands shall be authorized or required by law
to close.

     “Buyer Environmental Liabilities” means all Environmental Liabilities (a) to the
extent (but only to the extent) relating to or arising out of facts or circumstances, caused or
occurring from and after the Closing at the Owned Real Property, the JV Leased Real Property and
any Leased Real Property leased pursuant to any Leases that are Assumed Contracts (including the
Henderson Lease but excluding any Excluded Assets) or (b) to the extent (but only to the extent)

8

 

relating to or arising out of the conduct of the Acquired Business from and after Closing or the
acts or omissions of Buyers or their respective Representatives from and after the Closing.

     “Buyer Master Data Description” has the meaning set forth in Section
5(m)(i)(D).

     “Buyers” has the meaning set forth in the preamble.

     “Carve-Out Financial Statements” has the meaning set forth in Section
5(m)(i)(A).

     “Cash” means cash and cash equivalents as defined in accordance with GAAP.

     “Chapter 11 Cases” has the meaning set forth in the recitals.

     “Closing” has the meaning set forth in Section 2(f).

     “Closing Date” has the meaning set forth in Section 2(f).

     “Coal Act” means the United States Coal Industry Retiree Health Benefit Act of 1992.

     “Coal Act Liabilities” means all Liabilities of the Asset Sellers and their respective
Affiliates relating to the Coal Act, including any Liability (a) to provide retiree health benefits
to eligible beneficiaries and their dependents pursuant to Section 9711 of the Coal Act, (b) to pay
the annual prefunding premium and the monthly per beneficiary premium required pursuant to Sections
9712(d)(1)(A) and (B) of the Coal Act, (c) to provide security to the UMWA 1992 Benefit Plan
pursuant to Section 9712(d)(1)(C) of the Coal Act and any other Liability related to the UMWA 1992
Benefit Plan, and (d) related to the UMWA Combined Benefit Fund.

     “COBRA” means Part 6 of Subtitle B of Title I of ERISA, Section 4980B of the IRC, and
any similar state law.

     “COBRA Escrow Agreement” has the meaning set forth in Section 2(e)(iv).

     “COBRA Escrow Amount” has the meaning set forth in Section 2(e)(iv).

     “Code” means the Internal Revenue Code of 1986.

     “Colorado River Commission Contracts” means the following six contracts:

     (a) that certain Contract No. P05-70 between Colorado River Commission and Tronox LLC
f/k/a Kerr-McGee Chemical LLC (successor to Kerr-McGee Chemical Corporation) for the Sale of
Electric Power from the Parker Davis Project, dated March 1, 1988, as amended by Amendment
No. 1 to Contract P-05-70, dated June 8, 1994 and Renewal Contract No. P05-70R between the
Colorado River Commission of Nevada and Tronox LLC for the Sale of Electric Power from the
Parker-Davis Project effective as of May 1, 2006 (the “Parker-Davis PPA”);

     (b) Contract No. P05-50 between the Colorado River Commission of Nevada and Kerr-McGee
Chemical Corporation for the Sale of Electric Power from the Boulder Canyon Project
effective as of January 1, 1987, as amended by Contract No. P05-50A1

9

 

between the Colorado River Commission of Nevada and Tronox LLC for the sale of Electric Power from the Boulder
Canyon Project effective as of June 23, 1994 (the “Boulder Canyon PPA”);

     (c) Contract No. P05-65 between the Colorado River Commission of Nevada and Kerr-McGee
Chemical, LLC for Transmission Service effective as of August 14, 2001 (the
“Transmission Service Contract”);

     (d) Operational Agreement No. P20-55R3 by and among the Colorado River Commission of
Nevada, American Pacific Corporation, Basic Water Company, Chemical Lime Company of America,
Southern Nevada Water Authority, Titanium Metals Corporation and Tronox LLC effective as of
October 1, 2006 (the “Operational Agreement”);

     (e) Agreement to Advance Funds for Parker-Davis Project Generation Facilities, Contract
No. P20-77 among the Colorado River Commission and Certain Electric Service Contractors,
including Kerr-McGee Chemical, LLC, effective as of October 1, 1998 (the “P-D Generation
Funding Agreement”); and

     (f) Agreement to Share Costs of Implementation of Lower Colorado River Multi-Species
Conservation Program, Contract No. P20-49 among the Colorado River Commission and Certain
Electric Service Contractors, including Kerr-McGee Chemical, LLC, effective as of an
unspecified CRC approval date (the “Conservation Program Funding Agreement”).

     “Competing Transaction” means any transaction or series of related transactions
involving: (a) any merger, amalgamation, share exchange, recapitalization, consolidation,
liquidation or dissolution of Sellers, Target Companies and Tiwest; (b) any direct or indirect
acquisition (by asset purchase, stock purchase, merger, or otherwise) by any Person or “group” (as
defined under Section 13(d) of the Exchange Act) of all or substantially all of the Acquired
Business or the Acquired Assets (including any capital stock of or ownership interest in any Target
Companies), or any license, lease or long-term supply agreement having a similar economic effect;
or (c) any direct or indirect acquisition of beneficial ownership (as defined under Section 13(d)
of the Exchange Act) by any Person or “group” of all or substantially all of the voting stock of
Sellers or any tender or exchange offer that if consummated would result in any Person or group
beneficially owning all or substantially all of the voting stock of Sellers. For the avoidance of
doubt, the exercise of any rights to purchase the Tiwest Joint Venture Interests by the Tiwest
Joint Venture Participants arising out of the Tiwest Joint Venture Documents do not and shall not
constitute a Competing Transaction.

     “Competition/Investment Law” has the meaning set forth in Section 3(c).

     “Conclusive Net Working Capital Statement” has the meaning set forth in Section
2(h)(v).

     “Conclusive Rebate Amount” has the meaning set forth in Section 2(h)(v).

10

 

     “Confidentiality Agreement” means that certain letter agreement, dated as of February
26, 2009, by and between Tronox Incorporated and Huntsman International, LLC, an Affiliate of each
Buyer, as supplemented by that certain Clean Team Confidentiality Agreement Addendum, dated as of
July 13, 2009, and as amended by the certain Amendment dated as of the date hereof (as the same
from time to time may be amended, supplemented or replaced), regarding the terms and conditions on
which Tronox Incorporated would make available certain information.

     “Contract” means any written or oral agreement, contract, lease (including the
Leases), sublease, indenture, mortgage, instrument, guaranty, loan or credit agreement, note, bond,
customer order, purchase order, sales order, franchise, dealer and distributorship agreement,
supply agreement, development agreement, joint venture agreement, promotion agreement, license
agreement, contribution agreement, partnership agreement or other arrangement, understanding,
permission or commitment that, in each case, is legally binding.

     “Contract Indemnitees” has the meaning set forth in Section 5(q)(ii).

     “Control” means, when used with reference to any Person, the power to direct the
management or policies of such Person, directly or indirectly, by or through stock or other equity
ownership, agency or otherwise, or pursuant to or in connection with any Contract; and the terms “Controlling” and
“Controlled” shall have meanings correlative to the foregoing.

     “Controlled Group Liability” means any and all Liabilities (a) under Title IV of
ERISA, (b) under Section 302 of ERISA, (c) under Sections 412 and 4971 of the IRC, (d) resulting
from a violation of the continuation coverage requirements of Section 601 et seq. of ERISA and
Section 4980B of the IRC or the group health plan requirements of Sections 9801 et seq. of the IRC
and Sections 701 et seq. of ERISA, and (e) under the Coal Act.

     “Cooljarloo JVA” has the meaning set forth in the definition of Tiwest Joint Venture.

     “Covered Employee” means any officer or employee of any Asset Seller or Target Company
or Tiwest whose duties relate exclusively or primarily to the operation or management of the
Business and who is employed by (a) a U.S. Seller at the Asset Sellers’ Hamilton, Mississippi site,
Oklahoma City, Oklahoma sites, Henderson, Nevada site or Soda Springs, Idaho site, (b) Tronox
Holland, (c) Tronox Australia, (d) Tronox Pigments Bahama Islands, (e) Tronox Singapore or (f)
Tiwest, in each case, immediately prior to the Closing.

     “Cure Amount” with respect to any Contract shall be the cash amounts required to cure
any monetary defaults on the part of U.S. Sellers pursuant to section 365 of the Bankruptcy Code,
as ultimately determined by the Bankruptcy Court.

     “Data Room” means that certain “TRXTriton” virtual data room operated by Merrill
Corporation and made available to Buyers and their Representatives.

     “Debt Financing” has the meaning set forth in Section 5(a).

     “Debtors” has the meaning set forth in Section 5(r).

11

 

     “Decree” means any judgment, decree, ruling, injunction, assessment, attachment,
undertaking, award, charge, writ, code, regulation, rule, executive order, administrative order or
any other restriction or any other order of any Governmental Entity.

     “Deposit” has the meaning set forth in Section 2(e)(ii).

     “Deposit Escrow Agreement” has the meaning set forth in Section 2(e)(ii).

     “Deposits and Similar Amounts” means marketable securities, prepaid expenses, advance
payments, surety accounts, deposits and other similar prepaid items, checks in transit and
undeposited checks, in each case, to the extent exclusively or primarily related to any Assumed
Contract.

     “Development Agreement” has the meaning set forth in the definition of Tiwest Joint
Venture.

     “Disclosed Materials” has the meaning set forth in Section 3.

     “Disclosure Schedule” has the meaning set forth in Section 3.

     “Disputed Item” has the meaning set forth in Section 2(h)(v).

     “Easements” means those easements, servitudes, surface use rights and rights-of-way
appurtenant to the Land and used in connection with the Acquired Business as it is currently being
conducted, together with all pipelines, utility assets and other facilities situated thereon.

     “Employee Benefit Plan” means any “employee benefit plan” (as such term is defined in
Section 3(3) of ERISA) and any other benefit or compensation plan, program, agreement, arrangement
or understanding of any kind in each case, maintained or contributed to by any Seller or Target
Company, Tiwest or any of their respective Subsidiaries or in which any Seller or Target Company,
Tiwest or any of their respective Subsidiaries participates or participated and that provides benefits to Covered Employees or with respect to which any
Seller or Target Company, Tiwest or any of their respective Subsidiaries has or could have any
Liabilities.

     “End Date” has the meaning set forth in Section 8(a)(vii).

     “Enterprise” has the meaning ascribed to it in the GST Law.

     “Environmental, Health and Safety Requirements” means all applicable domestic, foreign
federal, provincial, state, supranational and local administrative, civil and criminal laws,
Permits, rules having the force and effect of law, statutes, regulations, ordinances, codes,
decrees, directives, legally binding judicial and administrative orders, and all common law (at law
or in equity), in each case, concerning or relating to workplace health and safety or to pollution,
preservation, remediation or the protection of the environment or natural resources, or the
emission of greenhouse gases.

     “Environmental Liabilities” means any direct, indirect, pending or threatened
liability, claim, loss, damage, fine, penalty, cost, expense, deficiency, obligation or
responsibility, whether

12

 

known or unknown, arising under or relating to any Environmental, Health
and Safety Requirements or any Release of Hazardous Materials, whether based on negligence, strict
liability or otherwise, including costs and liabilities for investigation, removal, remediation,
restoration, abatement, monitoring, personal injury, property damage, natural resource damages,
court costs, and reasonable attorneys’ fees.

     “ERISA” means the United States Employee Retirement Income Security Act of 1974.

     “Escrow Agent” has the meaning set forth in Section 2(e)(ii).

     “Estimated Net Working Capital Amount” has the meaning set forth in Section
2(h)(iii).

     “Estimated Net Working Capital Statement” has the meaning set forth in Section
2(h)(iii).

     “Estimated Rebate Amount” has the meaning set forth in Section 2(h)(iii).

     “Estimated Rebate Statement” has the meaning set forth in Section 2(h)(iii).

     “Exchange Act” means the United States Securities Exchange Act of 1934.

     “Excluded Assets” means, collectively, all of the Asset Sellers’ or any of their
respective Affiliates’ right, title and interest in, to and under the following: (a) all
properties, assets and rights of every nature, kind and description, tangible and intangible
(including goodwill), whether real, personal or mixed, whether accrued, contingent or otherwise, in
each case, that are not used or held for use in the operation of the Business, (i) other than the
Retained Intercompany Balances and (ii) except for such assets of the Target Companies, Tiwest or
Tronox Australia; (b) all certificates of incorporation and other organizational documents,
qualifications to conduct business as a foreign entity, arrangements with registered agents
relating to foreign qualifications, taxpayer and other identification numbers, seals, minute books,
stock transfer books, stock certificates and other documents relating to the organization,
maintenance and existence of any Asset Seller or any of its Affiliates (other than the Target
Companies’ or Tiwest’s) as a corporation, limited liability company or other entity, other than
those of the Target Companies or Tiwest; (c) all Records related to Taxes paid or payable by any
Asset Seller or any of its Affiliates (other than the Target Companies or Tiwest) not used or held
for use in the operation of the Business or the Acquired Assets, except for such Records of the
Target Companies or Tiwest; (d) all Records related to any Asset Seller or any of their respective
Subsidiaries, in each case, to the extent such Records are not used or held for use in the
operation of the Acquired Business or the Acquired Assets, except for such Records of the Target
Companies or Tiwest; (e) all assets with respect to any Taxes (other than the Transfer Taxes
allocated to Buyers pursuant to Section 6(h)) due and payable or accrued prior to the
Closing Date and paid by any Asset Seller or any of its Affiliates (other than the Target Companies
or Tiwest), whether or not relating to the Business; (f) all equity securities of any Asset Seller
or any of its Subsidiaries, other than the equity interests of the Target Companies, equity
interests held by the Target Companies or Tronox Australia (including the Tiwest Shares) or the
Tiwest Joint Venture Interests; (g) all of the Asset Sellers’ and their respective Affiliates’ Cash
(including, for the avoidance of doubt, the Purchase Price) other than the Deposits and Similar
Amounts, the Acquired Cash and the Pre-Funded Uncleared Disbursement Amounts; (h) all

13

 

Excluded Contracts; (i) all of the Asset Sellers’ and their respective Affiliates’ (other than the Target
Companies’, Tiwest’s or Tronox Australia’s) insurance policies and binders and all claims, refunds
and credits from insurance policies or binders due or to become due with respect to such policies
or binders, except to the extent of any coverage under the policies that relates to any Acquired
Assets or Assumed Liabilities; (j) all of the Asset Sellers’ and their respective Affiliates’ bank
accounts and lock-boxes (other than collection accounts and lockboxes of the Asset Sellers relating
to the Acquired Business and any and all bank accounts and lockboxes of the Target Companies or
Tiwest); (k) all current assets of the Asset Sellers and any of their respective Affiliates, other
than the Target Companies, Tiwest, Tronox Australia or their respective Subsidiaries, and all other
instruments, prepaid assets and deposits, letters of credit proceeds, unbilled costs and fees, tax
assets and accounts, in each case, to the extent not relating to the Acquired Business; (l) all
rights (including rights of set-off and rights of recoupment), refunds, claims, counterclaims,
demands, causes of action and rights to collect damages on behalf of the Asset Sellers or any of
their respective Affiliates, other than the Target Companies, Tiwest, Tronox Australia or their
respective Subsidiaries, against third parties, including all such claims relating to the creation
and formation of Sellers as a spin-off from Kerr-McGee Corporation, including all claims against
Anadarko Petroleum Corporation, Kerr-McGee Corporation and their respective past or present
parents, Subsidiaries, Affiliates, predecessors, successors, directors, officers or
representatives, including all such claims that have been, could have been or could be asserted in
civil action Tronox Worldwide LLC & Tronox LLC v. Anadarko Petroleum Corporation, et al. (Case No.
09-01198), including all such items relating to Taxes, including all Avoidance Claims or causes of
action arising under the Bankruptcy Code or applicable state law, including all rights and
Avoidance Claims of U.S. Sellers arising under Chapter 5 of the Bankruptcy Code other than, in each
case, those Avoidance Claims, rights (including rights of set-off and rights of recoupment),
refunds, claims, counterclaims, demands, causes of action and rights to collect damages included in
the Acquired Assets; (m) any loans or notes payable to any Asset Seller or any of its Affiliates
(other than the Target Companies, Tiwest or Tronox Australia) from any employee of any Asset Seller
or any of its Affiliates other than any Retained Employee, other than employee advances in the
Ordinary Course of Business; (n) any (i) confidential personnel and medical Records pertaining to
any Covered Employee to the extent the disclosure of such information is prohibited by applicable
law and (ii) other Records that the Asset Sellers are required by law to retain, taxpayer and other
identification numbers, financial statements and corporate or other entity filings;
provided that Buyers shall have the right to make copies of any portions of such retained
Records to the extent that such portions relate to the Business or any Acquired Asset; (o) any
documents and agreements relating to the Chapter 11 Cases or to the sale or disposition of the
Business, the Acquired Assets or any other asset of any Asset Seller or any of its Affiliates
(other than the Target Companies or Tiwest); (p) the Intellectual Property set forth on Annex
A hereto or any other Intellectual Property exclusively owned by the Excluded German
Subsidiaries (such Intellectual Property, the “Excluded Intellectual Property”); (q) all
Permits other than the Acquired Permits; (r) all insurance policies, indemnification or
reimbursement rights and all other rights or remedies (including any such item relating to the
United States Department of Energy), whether arising under contract, statute or common law,
relating to the Henderson Legacy Contamination or any other Excluded Environmental Liabilities; (s)
the sponsorship of and all assets maintained pursuant to or in connection with any Employee Benefit
Plan that is not an Assumed Employee

14

 

Benefit Plan; (t) the Excluded Savannah Assets; (u) the Excluded Soda Springs Assets; (v) the Excluded Henderson Assets; and (w) all assets set forth on
Annex D attached hereto.

     “Excluded Contract” means any Contract other than an Assumed Contract.

     “Excluded Cure Amount” has the meaning set forth in Section 5(j)(v).

     “Excluded Danish Subsidiaries” means, collectively, Tronox Denmark International ApS
(Denmark) and its Subsidiaries.

     “Excluded Environmental Liabilities” means all Environmental Liabilities with respect
to the past or current operations (including through the Closing), properties or facilities of the
Business other than the Buyer Environmental Liabilities, including (a) any Environmental
Liabilities relating to or arising from the Business or the Acquired Assets with respect to (i) any
real property owned or operated by the Asset Sellers or any of their respective Affiliates or their
respective predecessors in connection with the Business prior to the Closing other than the Owned
Real Property or Leased Real Property; (ii) the offsite disposal or arrangement for offsite
disposal of Hazardous Materials or wastes by the Asset Sellers or any of their respective Affiliates or
their respective predecessors in connection with the Business (including any such materials,
substances or wastes produced or generated for offsite disposal prior to the Closing in connection
with operations upon the Owned Real Property or Leased Real Property); (iii) any fines, penalties
or other sanctions imposed by a Governmental Entity in connection with any actual or alleged
violation of or failure to comply with Environmental, Health and Safety Requirements by the Asset
Sellers or their Affiliates, or otherwise with respect to the Acquired Assets prior to the Closing;
or (b) any Liabilities (including Environmental Liabilities) arising from or relating to the
Henderson Legacy Contamination; except, in each of the foregoing cases, to the extent, and only to
the extent, that the facts or circumstances underlying such Environmental Liabilities are
materially exacerbated by the conduct of the Acquired Business or the acts or omissions of Buyers
or their respective Representatives after the Closing.

     “Excluded Henderson Assets” means all of U.S. Sellers’ right, title and interest in
and to all real property, and buildings located on such real property, owned or leased by the U.S.
Sellers at the U.S. Sellers’ Henderson, Nevada site.

     “Excluded Henderson Liabilities” means all Liabilities (including Environmental
Liabilities other than the Buyer Environmental Liabilities) of the Asset Sellers which arise out of
or relate to the Excluded Henderson Assets.

     “Excluded Liabilities” means, subject to Section 6(g), all Liabilities of the
Asset Sellers and any of their respective Affiliates (other than the Target Companies and Tiwest)
other than the Assumed Liabilities. The Excluded Liabilities include the following: (a) all
Liabilities of the Asset Sellers for indebtedness for borrowed money (which, for avoidance of
doubt, includes net finance leases and capital leases, except to the extent of any Cure Amounts
under any Assumed Contracts) other than any Retained Intercompany Balances; (b) all Liabilities of
the Asset Sellers under this Agreement or any other Related Agreement and the transactions
contemplated hereby or thereby; (c) all Excluded Environmental Liabilities; (d) all Liabilities for
Taxes arising from or related to periods (or portions thereof) on or prior to the Closing Date,
other than the Transfer

15

 

Taxes that do not arise out of the United States of America; (e) all
Liabilities of the Asset Sellers arising out of or relating to the Excluded Assets; (f) all
Liabilities of the Asset Sellers for tort claims arising from the operation of the Business prior
to the Closing; (g) all Liabilities of the Asset Sellers in connection with the Covered Employees
who do not become Retained Employees; (h) the Excluded Savannah Liabilities; (i) the Excluded Soda
Springs Liabilities; (j) the Excluded Henderson Liabilities; (k) the Coal Act Liabilities; and (l)
all Liabilities of the U.S. Sellers (and, if Buyers do not elect to purchase the equity interests
of Tronox Netherlands pursuant to Section 5(s), then also of Tronox Netherlands) for
uncleared checks as of the Closing.

     “Excluded German Subsidiaries” means, collectively, Tronox GmbH (Germany) and its
Subsidiaries.

     “Excluded Intellectual Property” has the meaning set forth in the definition of
Excluded Assets.

     “Excluded IT Systems” means the IT Systems as set forth on Annex I hereto.

     “Excluded Savannah Assets” means all of U.S. Sellers’ right, title and interest in and
to all properties, assets and rights of every nature, kind and description, tangible and intangible
(including goodwill but not including Intellectual Property), whether real, personal or mixed,
whether accrued, contingent or otherwise, including all Inventory produced at the U.S. Sellers’
Savannah, Georgia site, in each case, existing as of the Closing and that are used or held for use
exclusively in the operation of the Business at the U.S. Sellers’ Savannah, Georgia site, other
than the Acquired Savannah Accounts Receivable, the Acquired Savannah Equipment and the Acquired
Savannah Inventory.

     “Excluded Savannah Liabilities” means all Liabilities (including Environmental
Liabilities) of U.S. Sellers which arise out of or relate to the operation of the Business at the
Asset Sellers’ Savannah, Georgia site.

     “Excluded Soda Springs Assets” means all of U.S. Sellers’ right, title and interest in
and to all real property, and the buildings located on such real property, owned or leased by the
U.S. Sellers at the U.S. Sellers’ Soda Springs, Idaho site.

     “Excluded Soda Springs Liabilities” means all Liabilities (including Environmental
Liabilities) of U.S. Sellers which arise out of or relate to the operation of the Business at the
U.S. Sellers’ Soda Springs, Idaho site.

     “Excluded Tiwest Joint Venture Interests” has the meaning set forth in Section
2(h)(i).

     “Excluded Tronox Australia Liabilities” means all Liabilities of Tronox Australia (a)
for Transfer Taxes arising out of the transfer of Tronox Australia from Kerr-McGee Corporation in
March 2006; (b) for Transfer Taxes arising out of any other corporate restructuring of Tronox
Australia consummated prior to the Closing; (c) owed to any employee or contractor for any event
arising on or prior to the Closing Date; (d) that are not related to the Tiwest Joint Venture,
including Environmental Liabilities; and (e) for any income Taxes of Tronox Australia which accrued
prior to the Closing.

16

 

     “Exxaro” means Exxaro Resources Limited, a public company incorporated under the laws
of the Republic of South Africa.

     “Exxaro Joint Venture Interest” means all of the Tiwest Joint Venture Participants’
rights, title and undivided interest in and under the joint venture arrangements referred to in the
definition of Tiwest Joint Venture, being a fifty percent undivided interest.

     “Exxaro Sands” has the meaning set forth in the definition of Tiwest Joint Venture.

     “FCPA” means the United States Foreign Corrupt Practices Act of 1977.

     “Final Order” means any order of the Bankruptcy Court or any other court of competent
jurisdiction after all opportunities for rehearing, reargument, petition for certiorari and appeal
are exhausted or expired and any requests for rehearing have been denied, and that has not been
stayed, enjoined, set aside, annulled, reversed, remanded or superseded, with respect to which any
required waiting period has expired, and to which all conditions to effectiveness prescribed
therein or otherwise by law or order have been satisfied.

     “Financial Statements” means the consolidated balance sheets, statements of operations
and statements of cash flows of Tronox Incorporated and consolidated Subsidiaries included in the
Tronox Filed SEC Documents.

     “Foreign Plan” means an employee benefit plan, program or arrangement maintained by
Tronox Australia, the Target Companies or Tiwest primarily for the benefit of employees located
outside the United States of America; provided that Foreign Plan shall not include any
employee benefit plan or arrangement required to be maintained or contributed to pursuant to
applicable law.

     “FTC” has the meaning set forth in Section 5(b)(iv).

     “Fund” means any complying superannuation fund in Australia to which Tronox Australia
or Tiwest makes superannuation contributions for the benefit of their respective employees.

     “Furnishings and Equipment” means tangible personal property of any kind (other than
Inventory and Intellectual Property) and wherever located, including machinery, equipment,
computers, furniture, automobiles, trucks, railcars, tractors and trailers, in each case, that is
used or held for use in the operation of the Business.

     “GAAP” means generally accepted accounting principles in the United States of America.

     “Governmental Entity” means any United States or non-United States federal, state,
national, supranational, regional or local governmental or regulatory authority, agency,
commission, court, body or other governmental entity.

     “GST” has the meaning ascribed to it in the GST Law.

17

 

     “GST Group” has the meaning ascribed to it in the GST Law.

     “GST Law” means the Australian A New Tax System (Goods and Services Tax) Act of 1999.

     “Guarantied Obligations” has the meaning set forth in Section 9(u).

     “Guarantor” has the meaning set forth in the preamble.

     “Hazardous Materials” means any pollutant, contaminant, solid waste, petroleum or
petroleum product, dangerous or toxic substance, hazardous or extremely hazardous substance or
chemical, or otherwise hazardous material or waste regulated under applicable Environmental, Health
and Safety Requirements.

     “Henderson Amount” means an amount equal to $32,500,000.

     “Henderson Lease Agreement” means a lease agreement reflecting the terms and
conditions set forth in Exhibit P and otherwise reasonably acceptable to U.S. Sellers and
U.S. Buyer.

     “Henderson Legacy Contamination” means the presence or Release of Hazardous Materials
at or emanating from the Owned Real Property, Leased Real Property or other real property currently
or previously owned or operated by any Seller or their respective corporate predecessors located in
Henderson, Nevada, and in existence as of the Closing Date, including all soil and groundwater
contamination (a) as documented in the documents set forth on the Henderson Environmental
Documentation Schedule, (b) resulting from any leaching, seeping, migration or other expansion of
any such contamination after the Closing except for such leaching, seeping, or migration arising
from the gross negligence or willful misconduct of the U.S. Buyer or its Representatives after the
Closing, and (c) discovered after the Closing but attributable to or resulting from operations
conducted at the Henderson site prior to the Closing; except that, for avoidance of doubt,
Henderson Legacy Contamination shall not include any conditions of soil or groundwater
contamination to the extent caused by, materially exacerbated by or directly arising from the
actions of the Acquired Business or either Buyer or any of their respective Representatives after
the Closing.

     “HSR Act” has the meaning set forth in Section 3(c).

     “Initial Purchase Price” has the meaning set forth in Section 2(e)(i).

     “Input Tax Credits” has the meaning ascribed to it in the GST Law.

     “Insurance Policies” has the meaning set forth in Section 3(v).

     “Intellectual Property” means any and all of the following in any jurisdiction
throughout the world: (a) patents and patent applications, together with all reissues,
continuations, continuations-in-part, divisionals, extensions and reexaminations in connection
therewith and utility models; (b) trademarks, service marks, trade dress, logos, slogans, trade
names and Internet domain names and all applications, registrations and renewals in connection
therewith,

18

 

and all goodwill associated with any of the foregoing; (c) copyrights, database rights and all
applications, registrations and renewals in connection therewith; (d) all moral or similar rights,
(e) trade secrets and confidential or proprietary information, including confidential or
proprietary processes, compositions, formulas, customer information, operational data, processing
quality control procedures, research and development studies, engineering information, pricing
information, and other know-how, whether or not patentable or capable of being registered; and (f)
all computer software (including object code and source code) and databases.

     “Intellectual Property Assignments” has the meaning set forth in Section
2(g)(i)(C).

     “Intercompany” means, with respect to accounts receivable and accounts payable of any
Seller or Target Company, any accounts receivable or accounts payable, as applicable, reflecting
the result of transactions between any Seller or Target Company or any Affiliate of any Seller or
Target Company (other than Tiwest and the Tiwest Joint Venture), on the one hand, and any other
Seller or Target Company or any other Affiliate of any Seller or Target Company, on the other hand.

     “Interim Financial Statements” has the meaning set forth in Section 3(f)(iv).

     “Inventory” means all inventories of any kind or nature, whether or not prepaid, and
wherever located, held or owned (including inventory to be sold on consignment or in transit),
including fuels, raw materials and supplies, consumables manufactured, spare and purchased parts,
goods and work in process, semi-finished and finished goods, goods for release, stores, loose
tools, spare parts and fittings and packaging materials, catalysts (whether in service, in storage
or spent) and other similar items, in each case, that are used or held for use in the operation of
the Acquired Business.

     “IRC” means the United States Internal Revenue Code of 1986.

     “IT Clean Team” means the IT Clean Team as defined in the Confidentiality Agreement.

     “IT Systems” means (a) hardware, (b) software, (c) networks infrastructure, and (d)
all other information technology (including any such technology embedded, contained, or used in
connection with any plant, machinery and equipment), in each of clauses (a) through (d), used or
held for use in the operation of the Acquired Business, other than the Excluded IT Systems.

     “Jurien Exploration JVA” has the meaning set forth in the definition of Tiwest Joint
Venture.

     “JV Leased Real Property” means any Lease or Third Party Lease relating to the Tiwest
Joint Venture to which only Tronox Australia and the Tiwest Joint Venture Participant and no other
Seller or Target Company is party.

     “JV Owned Real Property” means any of the Owned Real Property relating to the Tiwest
Joint Venture which is owned only by Tronox Australia and the Tiwest Joint Venture Participant and
no other Seller or Target Company.

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     “JV Real Property” means, collectively, the JV Owned Real Property and the JV Leased
Real Property.

     “Knowledge” of a Person (and other words of similar import) means the actual knowledge
after reasonable inquiry of, (a)(i) with respect to Sellers, Dennis Wanlass, Michael Foster, John
Hatmaker, Nik Pottala, John Romano, David Marshall or Gary Barton, (ii) with respect to each site
operated by any Seller or Target Company, the plant or operations manager of such site if such
Person is an employee of any Seller or Target Company, provided that, in the case of this clause
(ii), such Person’s knowledge after reasonable inquiry shall be limited to the conduct of business
and operations at such site, (iii) with respect solely to Sellers’ and the Target Companies’ IT
Systems, Nik Pottala, and (iv) with respect to Tiwest, the Tiwest Joint Venture, the Tiwest Joint
Venture Participants and Tronox Australia, each of the individuals listed in subclause (i) above,
Robert Kirton or William Snider, and (b) with respect to Buyers, Peter Huntsman, Kimo Esplin, Sam
Scruggs, Simon Turner or Sean Douglas.

     “Land” means all of the real property owned (including owned jointly or as tenants in
common) by any Seller or Target Company which is used or held for use in connection with the
operation of the Business, including the real property described on Annex E hereto, but
excluding the Excluded Henderson Assets, the Excluded Savannah Assets and the Excluded Soda Springs
Assets.

     “Leased Real Property” means all of the land, buildings, structures, improvements,
fixtures or other real property interests in which any Seller, Target Company or Tiwest holds an
interest (including held jointly) pursuant to the Leases.

     “Leases” means all of the leases, subleases, licenses, sublicenses, concessions and
other Contracts, including all amendments, extensions, renewals, guaranties and other agreements
with respect thereto, pursuant to which any Seller, Target Company or Tiwest holds any interest in
real property that is used or held for use in connection with the operation of the Business.

     “Liability” means any liability, indebtedness, guaranty, claim, loss, damage,
deficiency, assessment, responsibility or obligation of whatever kind or nature (whether known or
unknown, whether asserted or unasserted, whether absolute or contingent, whether accrued or
unaccrued, whether liquidated or unliquidated, whether due or to become due, whether determined or
determinable, whether choate or inchoate, whether secured or unsecured, whether matured or not yet
matured).

     “Lien” means any mortgage, deed of trust, hypothecation, contractual restriction,
pledge, lien, encumbrance, interest, charge, security interest, put, call, other option, right of
first refusal, right of first offer, servitude, right of way, easement, lease, license, tenancy,
occupancy, covenant, condition, restriction, royalty, conditional sale or installment contract,
finance lease involve substantially the same effect, security agreement or other encumbrance or
restriction on the use, transfer or ownership of any property of any type (including real property,
tangible property and intangible property, including Intellectual Property). For the avoidance of
doubt, the definition of Lien shall not be deemed to include the grant of any license by any Seller
or Target Company of Intellectual Property.

20

 

     “Litigation” means any dispute, action, cause of action, suit, claim, investigation,
mediation, audit, demand, hearing or proceeding, whether civil, criminal, administrative or
arbitral, whether at law or in equity and whether before any Governmental Entity or arbitrator.

     “LPC” has the meaning set forth in Section 5(b)(vi).

     “LPC JV Agreement” means that certain Joint Venture Agreement, dated as of October 18,
1993, by and between Tioxide Americas Inc. and Kronos Louisiana, Inc.

     “Material Adverse Effect” means, when used with respect to a Person or the Business,
any state of facts, change, event, effect or occurrence (when taken together with all other states
of fact, changes, events, effects or occurrences), that is or could reasonably be expected to be
(a) materially adverse to the financial condition, results of operations, properties, assets or
liabilities of the Person and its Subsidiaries (taken as a whole) or the Business or the Acquired
Assets, as appropriate; provided, however, that no state of facts, change, event,
effect or occurrence arising or related to any of the following shall be deemed to constitute, and
none of the following shall be taken into account in determining whether there has been a “Material
Adverse Effect” (unless in the case of the following clauses (i), (ii), (iii) and (iv), such state
of facts, change, event, effect or occurrence disproportionately affects in any material respect
such Person or the Acquired Business as compared to other Persons or businesses in the industry in
which the Acquired Business operates): (i) national or international business, economic or
political conditions, including the engagement by the United States of America, The Netherlands or
Australia in hostilities, whether or not pursuant to the declaration of a national emergency or
war, or the occurrence of any military or terrorist attack upon the United States of America, The
Netherlands or Australia or any of their respective territories, possessions or diplomatic or
consular offices or upon any military installation, equipment or personnel of the United States of
America, The Netherlands or Australia; (ii) financial, banking or securities markets (including any
disruption thereof or any decline in the price of securities generally or any market or index);
(iii) increases in energy, electricity, natural gas, oil, steel, aluminum or other raw materials or
operating costs; (iv) changes in GAAP or law; (v) the taking of any action required by this
Agreement or any other Related Agreement; (vi) changes as a result of the negotiation,
announcement, pendency or performance of this Agreement or any other Related Agreement, including
by reason of the identity of either Buyer or Guarantor or any communication by either Buyer,
Guarantor or any of their respective Affiliates of their plans or intentions regarding the
operation of the Acquired Business; or (vii) in the case of Sellers, the Target Companies or the
Acquired Business, (A) the failure to meet or exceed any projection or forecast (it being
understood, however, that the underlying circumstances giving rise to such failure may be taken
into account unless otherwise excluded in this definition) or (B) changes in the business or
operations of Sellers or any of their respective Affiliates (including any Target Company)
authorized by the Bankruptcy Court prior to the date hereof arising as a result of or in connection
with U.S. Sellers’ and certain of their respective Affiliates’ status as debtors under Chapter 11
of the Bankruptcy Code, or (b) materially adverse to the ability of such Person to consummate the
transactions contemplated by this Agreement or other Related Agreements on a timely basis.

     “Material Contract” or “Material Contracts” has the meaning set forth in
Section 3(g)(i).

     “NDEP” has the meaning set forth in Section 6(u).

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     “Net Working Capital” means (i) the Acquired Current Assets minus the Assumed Current
Liabilities, each calculated in accordance with the Net Working Capital Guidelines, plus (ii) the
Target Companies’ Net Working Capital minus the Tax Amount; provided, however, that
if (A) a Tiwest Joint Venture Participant or any other Person acquires any or all of the Excluded
Tiwest Joint Venture Interests and/or (B) Buyers exercise their right to not purchase the Acquired
Henderson Assets and the Acquired Henderson Intellectual Property pursuant to Section
2(h)(ii), then Net Working Capital shall be adjusted pursuant to the guidelines set forth on
Annex K.

     “Net Working Capital Escrow Agreement” has the meaning set forth in Section
2(e)(iii).

     “Net Working Capital Escrow Amount” has the meaning set forth in Section
2(e)(iii).

     “Net Working Capital Guidelines” means the guidelines attached hereto as Annex
G.

     “Neutral Arbitrator” has the meaning set forth in Section 2(h)(v).

     “Non-Retiree Amount” has the meaning set forth in Section 2(e)(iv).

     “Non-Solicitation Period” has the meaning set forth in Section 5(c)(v).

     “Non-U.S. Seller” or “Non-U.S. Sellers” has the meaning set forth in the
preamble.

     “Objecting Counterparty” has the meaning set forth in Section 5(j)(iv).

     “Ordinary Course of Business” means the ordinary course of business consistent with
past custom and practice of Sellers, the Target Companies or the Tiwest Joint Venture, including,
for the avoidance of doubt, the custom and practice of Sellers, the Target Companies and the Tiwest
Joint Venture prior to and following the commencement of the Chapter 11 Cases.

     “Owned Real Property” means the Land, together with all buildings, structures,
improvements and fixtures located thereon, and all Easements and other rights and interests
appurtenant thereto.

     “Party” has the meaning set forth in the preamble.

     “PBGC” means the Pension Benefit Guaranty Corporation.

     “PBGC Release” has the meaning set forth in Section 5(r).

     “Pension Plans” has the meaning set forth in Section 5(r).

     “Permit” means any franchise, approval, permit, license, order, registration,
certificate, variance, consent, authorization, exemption, emission allowance or similar right
issued, granted, given or otherwise obtained from or by any Governmental Entity, under the
authority thereof or pursuant to any applicable law.

     “Permitted Liens” means (a) Liens for Taxes not yet delinquent or which are being
contested in good faith by appropriate proceedings for which adequate reserves specifically

22

 

identified with respect to such contested Taxes have been established in accordance with GAAP;
(b) with respect to any Acquired Asset, the terms and conditions of the lease or license applicable
thereto to the extent constituting an Assumed Contract except for any such terms or conditions that
purport to limit, restrict or condition the ability to assign any such Assumed Contract to either
Buyer or that purport to give rise to any default, acceleration, termination or other rights to any
Person that is a party to such Assumed Contract as a result of the Closing and the consummation of
the transactions contemplated by this Agreement; (c) with respect to the Target Interests and the
Acquired Tiwest Joint Venture Interests, (i) mechanics’, materialmen’s, workmen’s, laborers’,
repairmen’s, warehousemen’s, carrier’s, contractors’ or other similar Liens in the Ordinary Course
of Business, and (ii) purchase money security interests arising in the Ordinary Course of Business;
(d) with respect to the Target Interests and the Acquired Tiwest Joint Venture Interests, (i) Liens
as may be created pursuant to this Agreement, (ii) Liens created by either Buyer or any of their
respective Affiliates, (iii) Liens as may be set forth in or granted pursuant to, (A) in the case
of any Target Company, the certificate of incorporation, by laws or other similar governing
documents of such Target Company, or (B) in the case of any Tiwest Joint Venture Interest, Liens
created under the Tiwest Joint Venture Documents (including, for the avoidance of doubt, any cross
charges over the Tiwest Joint Venture Interests and any Liens that Exxaro Sands or any of its
Subsidiaries or that Tronox Australia may have, in each case, with respect to the accounts
receivable of Tronox Pigments Bahama Islands) and the Exxaro Joint Venture Interest, and (iv) any
restrictions on sales of securities under applicable securities laws; (e) with respect to real
property, zoning, building codes and other land use laws regulating the use or occupancy of such
real property or the activities conducted thereon which are imposed by any Governmental Entity
having jurisdiction over such real property which are not violated by (i) the current use or
occupancy of such real property or (ii) the operation of the Acquired Business, except where any
such violation would not reasonably be expected to individually or in the aggregate materially
impair the use, occupancy or operation of the affected property or the conduct of the Acquired
Business thereon as it is currently being conducted; (f) easements, covenants, conditions,
restrictions and other similar matters of record affecting title to real property that do not or
would not materially impair the use or occupancy of such real property in the operation of the
Acquired Business taken as a whole, and other encroachments and title and survey defects that do
not or would not materially impair the use or occupancy of such real property in the operation of
the Business taken as a whole; and (g) matters that are disclosed on an accurate survey of the real
property provided by Sellers to Buyer before the date hereof.

     “Person” means an individual, a partnership, a corporation, a limited liability
company, an association, a joint stock company, a trust, a joint venture, an unincorporated
organization or any other entity, including any Governmental Entity or any group of any of the
foregoing.

     “Post-Closing Net Working Capital Statement” has the meaning set forth in Section
2(h)(iv).

     “Post-Closing Rebate Statement” has the meaning set forth in Section 2(h)(iv).

     “Potential Purchaser” has the meaning set forth in Section 5(b)(vi).

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     “Pre-Funded Uncleared Disbursement Amounts” means Cash sufficient to cover all
uncleared disbursements of the Target Companies and Tronox Australia outstanding as of the Closing.

     “Processing JVA” has the meaning set forth in the definition of Tiwest Joint Venture.

     “Products” means the products developed, researched, manufactured (including mining
and exploring for raw materials for manufacture), distributed, marketed or sold by the Business,
including those set forth on Annex F hereto.

     “Purchase Price” has the meaning set forth in Section 2(e)(i).

     “REACH” has the meaning set forth in Section 3(u)(iii).

     “Real Property” means, collectively, the Owned Real Property, the Easements and the
Leased Real Property.

     “Rebate Amount” has the meaning set forth in Section 2(h)(iv).

     “Recipient” has the meaning set forth in Section 6(i)(v).

     “Records” means, collectively, the books, records, ledgers, files, invoices,
documents, work papers, correspondence, lists (including customer lists and supplier lists), all
tangible and digital or electronic copies of technology, designs, formulae, software, copies of
software, data bases, algorithms, procedures, schedules, methods, discoveries, processes,
techniques, ideas, know-how, research and development, technical data, tools, materials,
specifications, information technology infrastructure, inventions (whether patentable or
unpatentable and whether or not reduced to practice) apparatuses, creations, improvements, works of
authorship in any media, confidential, proprietary or non-public information, and other similar
materials, and all recordings, graphs, drawings, reports, analyses and other writings, and other
tangible embodiments of the foregoing in any form whether or not listed herein, and all related
technology, plans, drawings, designs, specifications, product plans, creative materials,
advertising and promotional materials, marketing plans, studies, reports, data and other printed
materials, including all engineering reports and studies, environmental reports and studies,
surveys, engineering, construction and design schematics, plans and drawings, site plans, maps,
blueprints, title reports, title abstracts, title commitments and title policies (including copies
of documents relating to exceptions contained therein), zoning/use restriction rulings or
certifications, appraisals, bills, invoices or receipts relating to any Taxes, all accounting, Tax
records, Tax Returns and vesting deeds relating to the Real Property in Sellers’ possession or
under Sellers’ reasonable control.

     “Reimbursable Expenses” means the reasonable, documented out-of-pocket fees and
expenses incurred by Buyers and any their respective Affiliates (including, with respect to Buyers,
the fees and expenses incurred by MatlinPatterson Global Opportunities Partners III L.P. and its
Affiliates up to and including July 2009) prior to termination of this Agreement in connection with
this Agreement, the Related Agreements, the Bidding Procedures, the Sale Order and the transactions
contemplated hereby and thereby, including the reasonable fees and expenses of legal counsel,
financial advisors, consultants and any other advisors that either

24

 

Buyer engages in such Buyer’s reasonable discretion; provided that the Reimbursable
Expenses shall not exceed $3,000,000 in the aggregate.

     “Related Agreements” means this Agreement, the Bills of Sale, the Assignment and
Assumption Agreements, the Deposit Escrow Agreement, the Net Working Capital Escrow Agreement, the
COBRA Escrow Agreement, the Patent Assignment Agreement, the Trademark Assignment Agreement, the
Copyright Assignment Agreement, the Services Agreement, the Target Company APA, the Henderson Lease
Agreement, and all other Contracts, schedules, certificates or other documents being delivered
pursuant to or in connection with this Agreement.

     “Release” means any discharge, emission, spilling, leaking, pumping, pouring,
injecting, dumping, burying, leaching, migrating, abandoning, discarding or disposing into or
through the environment of any Hazardous Materials including the abandonment or discarding of
barrels, containers and other closed receptacles containing any Hazardous Materials.

     “Released Claims” has the meaning set forth in Section 6(p).

     “Released Matters” has the meaning set forth in Section 5(r).

     “Released Parties” has the meaning set forth in Section 6(p).

     “Releasing Parties” has the meaning set forth in Section 6(p).

     “Remedial Action” has the meaning set forth in Section 6(l)(ii).

     “Representative” of a Person means such Person’s Controlled Affiliates and the
officers, directors, managers, employees, advisors, representatives (including legal counsel,
financial advisors and accountants) and agents of such Person or its Controlled Affiliates.

     “Representative Member” has the meaning ascribed to it in the GST Law.

     “Resolution Period” has the meaning set forth in Section 2(h)(v).

     “Restructuring Transaction” means (a) a recapitalization transaction involving, in
whole or in part, Sellers and their existing security holders or creditors, or (b) a transaction or
series of transactions, including by way of a plan of reorganization or plan of arrangement or
compromise, in connection with a liquidation or reorganization or other continuation of the
Business relating to all or any material portion of the Acquired Assets.

     “Retained Employees” has the meaning set forth in Section 6(g).

     “Retained Intercompany Balances” means (i) accounts receivable and accounts payable of
any Target Company’s Intercompany transactions related to post-petition sale of pigment or
allocated services, to the extent such amounts are not in excess of customary month-end balances,
(ii) accounts receivable and accounts payable of any of Sellers’ Intercompany transactions arising
to or from Sellers’ Hamilton, Mississippi site related to the post-petition sale of pigment to
Tronox Pigments, to the extent such amounts are not in excess of customary month-end balances, and
(iii) pre-petition Intercompany advances or notes as set forth on Annex 

25

 

J, as such Annex may be updated jointly by the Parties, each acting reasonably and in
good faith, from and after the date hereof until twenty days prior to the Closing Date.

     “Retiree COBRA Amount” has the meaning set forth in Section 2(e)(iv).

     “Sale Motion” has the meaning set forth in Section 5(c)(i).

     “Sale Order” means an order of the Bankruptcy Court entered in the Chapter 11 Cases in
substantially the form of Exhibit B attached hereto.

     “Sales Proceeds” means an amount equal to $415,000,000.

     “SEC” means the United States Securities and Exchange Commission.

     “SEC Disclosures” has the meaning set forth in Section 3.

     “Securities Act” means the United States Securities Act of 1933.

     “Seller” or “Sellers” has the meaning set forth in the preamble.

     “Seller Master Data” means relevant and required information, data and documentation
used in Sellers’ order-to-cash process and systems and that exists in Sellers’ information
technology systems or is otherwise within Sellers’ reasonable control.

     “Seller Retained Employees” has the meaning set forth in Section 5(v).

     “Sellers PBGC Amount” has the meaning set forth in Section 5(r).

     “Sellers’ Accounts” has the meaning set forth in Section 2(g)(ii)(J).

     “Services Agreement” means a Services Agreement to be entered into by and between
Tronox Incorporated and U.S. Buyer, to be dated as of the Closing Date, pursuant to which U.S.
Buyer will provide certain post-Closing services to U.S. Sellers’ and certain of their respective
Affiliates’ estates as more particularly described therein, in form and substance reasonably
acceptable to each of Tronox Incorporated and U.S. Buyer.

     “Straddle Period” has the meaning set forth in Section 6(e)(i).

     “Subsidiary” means, with respect to any Person, any corporation, limited liability
company, partnership, association or other business entity of which (a) if a corporation, a
majority of the total voting power of shares of stock entitled (without regard to the occurrence of
any contingency) to vote in the election of directors, managers or trustees thereof is at the time
owned or controlled, directly or indirectly, by that Person or one or more of the other
Subsidiaries of that Person or a combination thereof, or (b) if a limited liability company,
partnership, association or other business entity (other than a corporation), a majority of
partnership or other similar ownership interest thereof is at the time owned or controlled,
directly or indirectly, by that Person or one or more Subsidiaries of that Person or a combination
thereof and for this purpose, a Person or Persons owns a majority ownership interest in such a
business

26

 

entity (other than a corporation) if such Person or Persons shall be allocated a majority of
such business entity’s gains or losses or shall be or control any managing director or general
partner of such business entity (other than a corporation). The term “Subsidiary” shall include
all Subsidiaries of such Subsidiary.

     “Supplier” has the meaning set forth in Section 6(i)(v).

     “Target Companies” has the meaning set forth in the recitals.

     “Target Companies’ Assets” has the meaning set forth in Section 5(p)(i).

     “Target Companies’ Net Working Capital” means, as of a particular date, (a) the
aggregate amount of the current assets of the Target Companies minus (b) the aggregate amount of
the current liabilities of the Target Companies, in each case, as determined in accordance with the
Net Working Capital Guidelines.

     “Target Company APA” has the meaning set forth in Section 5(p)(i).

     “Target Interests” means all of the issued and outstanding equity interests of the
Target Companies.

     “Target Working Capital Amount” means an amount equal to $304,565,000, as such amount
may be adjusted pursuant to Footnote 7 of the Target Working Capital Schedule attached to the Net
Working Capital Guidelines; provided, however, that if (i) a Tiwest Joint Venture
Participant or any other Person acquires any or all of the Excluded Tiwest Joint Venture Interests
and/or (ii) Buyers exercise their right to not purchase the Acquired Henderson Assets and the
Acquired Henderson Intellectual Property pursuant to Section 2(h)(ii), then the Target
Working Capital Amount shall be reduced pursuant to Annex K.

     “Tax” or “Taxes” means (a) all United States federal, state or local or
non-United States income, gross receipts, license, payroll, employment, excise, severance, stamp,
occupation, premium, windfall profits, environmental (including taxes under Section 59A of the
IRC), customs duties, capital stock, franchise, profits, withholding, social security (or similar),
unemployment, disability, real property, personal property, ad valorem, escheat, sales, use,
transfer, registration, value added, GST, alternative or add-on minimum, estimated or other tax of
any kind whatsoever, whether computed on a separate or consolidated, unitary or combined basis or
in any other manner, including any interest, penalty or addition thereto, whether or not disputed,
and (b) Liability for items within clause (a) of any other Person by Contract, operation of law
(including Treasury Regulations Section 1.1502-6) or otherwise.

     “Tax Amount” means all Taxes (a) allocated to Sellers under Section 6(h) of
this Agreement, (b) properly accrued and unpaid with respect to any Tax period or portion thereof
ending prior to the Closing Date for any Target Company, and (c) prorated to Sellers under
Section 6(e)(i) of this Agreement.

     “Taxing Authority” means, with respect to any Tax, a Governmental Entity that imposes
such Tax, and the agency (if any) charged with the collection of such Tax for such entity,

27

 

including, without limitation, any Governmental Entity that imposes, or is charged with
collecting, Social Security or similar charges or premiums.

     “Tax Invoice” has the meaning ascribed to it in the GST Law.

     “Tax Return” means any return, declaration, report, claim for refund or information
return or statement relating to Taxes, including any schedule or attachment thereto, and including
any amendment thereof.

     “Taxable Supply” has the meaning ascribed to it in the GST Law, excluding section 84-5
of the GST Law.

     “Third Party Beneficiaries” has the meaning set forth in Section 5(r).

     “Third Party Leases” means all of the leases, subleases, licenses, sublicenses,
concessions and other Contracts, including all amendments, extensions, renewals, guaranties and
other agreements with respect thereto, pursuant to which any Seller, Target Company or Tiwest
grants a third party the right to use or occupy all or any portion of any Owned Real Property.

     “Tiwest” means Tiwest Pty Ltd, ACN 009 343 364, a Western Australia company.

     “Tiwest Amount” means the amounts with respect to the Tiwest Joint Venture Interests
under each Tiwest Joint Venture Document, as set forth on Exhibit J.

     “Tiwest Joint Venture” means the joint venture arrangement governed by (a) that
certain Cooljarloo Mining Joint Venture Agreement, dated as of November 3, 1988, by and among
Yalgoo Minerals Pty. Ltd. (“Yalgoo”), Tronox Australia and the other parties thereto, as
amended by that certain Amending Deed to the Cooljarloo Mining Joint Venture Agreement, dated as of
March 26, 1991, by and among Yalgoo, Tronox Australia and the other parties thereto (the
“Cooljarloo JVA”); (b) that certain Processing Joint Venture Agreement, dated as of
November 3, 1988, by and among Yalgoo, Tronox Australia and the other parties thereto, as amended
by that certain Amending Deed to the Processing Joint Venture Agreement, dated as of March 26,
1991, by and among Yalgoo, Tronox Australia and the other parties thereto as further amended by the
Supplemental Deed to Processing Joint Venture Agreement, dated June 30, 2008, by and among Yalgoo,
Tronox Australia, Exxaro Australia Sands Pty Ltd (“Exxaro Sands”) and the other parties
(the “Processing JVA”); (c) that certain Jurien Exploration Joint Venture Agreement, dated
as of March 9, 1989, by and among Exxaro Sands, Tific Pty Ltd (“Tific”), Tronox Australia
and the other parties thereto (the “Jurien Exploration JVA”); (d) that certain Co operation Deed,
dated as of November 3, 1988, by and among Exxaro Sands, Tronox Australia and the other parties
thereto; (e) that certain Operations Management Agreement, dated as of December 16, 1988, by and
among Yalgoo, Tronox Australia and the other parties thereto, as amended by that certain
Supplemental Deed to the Operations Management Agreement dated as of July 23, 2008 by and among
Yalgoo, Tronox Australia and the other parties thereto; (f) that certain Development Agreement,
dated March 25, 2008, by and among Tronox LLC, Tronox Australia, Yalgoo, Exxaro Sands and other
parties thereto (the “Development Agreement”); (g) that certain Mineral Sands (Cooljarloo)
Mining and Processing Agreement, dated November 8, 1988 by and among the State of Western Australia
Yalgoo Tronox Australia and other parties

28

 

thereto; (h) those certain other documents, agreements and amendments entered into from time
and time in connection with any of the foregoing agreements; pursuant to which agreements the
parties operate a chloride process titanium dioxide plant located in Kwinana, Western Australia, a
mining venture in Cooljarloo, Western Australia, and a mineral separation plant and a synthetic
rutile processing facility in Muchea, Western Australia; (i) those certain other documents relating
to or concerning exploration ventures at Jurien, Dongara and elsewhere in Western Australia; (j)
those certain other documents relating to or concerning an office building in Bentley, Western
Australia for the purpose of providing certain corporate services; (k) that certain Bunbury Port
Authority Lease of Port Facilities Bunbury, dated October 1, 2004, by and between Bunbury Port
Authority and Tiwest; and (l) that certain Russell Park, Henderson Warehouse Lease, dated November
3, 2007, by and between ISPT Pty Ltd and Tiwest.

     “Tiwest Joint Venture Interests” means all of Tronox Australia’s rights, title and
interest in, to and under the Tiwest Joint Venture, including the Tiwest Shares. For the avoidance
of doubt, the Tiwest Joint Venture Interests are a fifty percent undivided interest as a tenant in
common in the joint venture arrangements referred to in the definition of Tiwest Joint Venture
(which fifty percent interest may be adjusted in accordance with the Development Agreement).

     “Tiwest Joint Venture Documents” means the documents and agreements referred to in the
definition “Tiwest Joint Venture,” together with all documents and agreements entered into from
time to time in connection with the Tiwest Joint Venture and either referred to in any of those
agreements or otherwise relating or ancillary to the Tiwest Joint Venture.

     “Tiwest Joint Venture Participants” means Yalgoo, Senbar Holdings Pty Limited
(“Senbar”), a Western Australian corporation, Synthetic Rutile Holdings Pty Limited
(“SRH”), a Western Australian corporation, Pigment Holdings Pty Limited (“PH”), a
Western Australian corporation and Tific, a Western Australian corporation. For the avoidance of
doubt, Yalgoo and Senbar are collectively the Tiwest Joint Venture Participant under the Cooljarloo
JVA; Yalgoo, SRH and PH are collectively the Tiwest Joint Venture Participant under the Processing
JVA; and Tific is the Tiwest Joint Venture Participant under the Jurien Exploration JVA.

     “Tiwest Shares” means 50 B and 50 D ordinary fully paid shares in the capital of
Tiwest, representing fifty percent of all of the ordinary fully paid issued shares in the capital
of Tiwest.

     “Transfer Tax” has the meaning set forth in Section 6(h)(i).

     “Tronox Australia” has the meaning set forth in the recitals.

     “Tronox Filed SEC Documents” means all documents required to be filed by Tronox
Incorporated with or to, as applicable, the SEC pursuant to the Exchange Act that were filed prior
to the date of this Agreement and are publicly available.

     “Tronox Holdings” means Tronox Holdings, Inc., a Delaware corporation.

     “Tronox Holland” has the meaning set forth in the recitals.

     “Tronox Incorporated” has the meaning set forth in the preamble.

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     “Tronox LLC” has the meaning set forth in the preamble.

     “Tronox Netherlands” has the meaning set forth in the preamble.

     “Tronox Pigments” has the meaning set forth in the preamble.

     “Tronox Pigments Bahama Islands” has the meaning set forth in the recitals.

     “Tronox Singapore” has the meaning set forth in the recitals.

     “Tronox Worldwide” has the meaning set forth in the preamble.

     “U.S. Buyer” has the meaning set forth in the preamble.

     “U.S. Seller” or “U.S. Sellers” has the meaning set forth in the preamble.

     “Yalgoo” has the meaning set forth in the definition of Tiwest Joint Venture.

     “WARN Act” has the meaning set forth in Section 3(m)(i).

     “Wet op de vennootschapsbelasting 1969” has the meaning set forth in Section
6(r).

     2. Purchase and Sale.

     (a) Purchase and Sale of Acquired Assets.

     (i) On the terms and subject to the conditions of this Agreement and pursuant to the
Sale Order, at the Closing, (A) U.S. Buyer will purchase, acquire and accept from the Asset
Sellers, and the Asset Sellers will sell, transfer, assign, convey and deliver to U.S. Buyer
or its designee or assignee, free and clear of all Liens (other than Permitted Liens), all
of the Acquired Assets (other than the Acquired Australian Assets), and (B) Australia Buyer
will purchase, acquire and accept from Tronox Australia, and Tronox Australia will sell,
transfer, assign, convey and deliver to Australia Buyer or its designee or assignee, free
and clear of all Liens (other than Permitted Liens), all of the Acquired Australian Assets,
in each case, for the consideration specified in Section 2(e)(i). Nothing contained
herein shall be deemed to sell, transfer, assign or convey the Excluded Assets to Buyers,
and the Asset Sellers shall retain all right, title and interest to, in and under the
Excluded Assets.

     (ii) Buyers hereby acknowledge and agree that the Tiwest Joint Venture Interests may be
subject to certain pre-emptive, first refusal or similar rights pursuant to the Tiwest Joint
Venture Documents and that each of Yalgoo, Exxaro Sands and any other Person holding such
pre-emptive right, first refusal or similar rights in relation to Tiwest Joint Venture
Interests may have the right to exercise such rights in accordance with the provisions of
the Tiwest Joint Venture Documents, and that, in the event of such exercise, neither Buyer
shall have any right, title or interest in any (i) Tiwest Joint Venture Interest other than
an Acquired Tiwest Joint Venture Interest and (ii) consideration payable upon the exercise
of such rights.

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     (b) Assumption of Assumed Liabilities. On the terms and subject to the conditions of
this Agreement and pursuant to the Sale Order, at the Closing, (i) U.S. Buyer will assume and
become responsible for the payment, performance or discharge of the Assumed Liabilities (other than
the Assumed Tronox Australia Liabilities), and (ii) Australia Buyer will assume and become
responsible for the payment, performance or discharge of the Assumed Tronox Australia Liabilities.
Nothing herein shall be deemed to cause either Buyer to assume, or in any way be liable or
responsible for any of the Excluded Liabilities, and Sellers shall remain solely and exclusively
liable with respect to all such Excluded Liabilities.

     (c) Purchase and Sale of Target Interests. On the terms and subject to the conditions
of this Agreement, at the Closing, U.S. Buyer (or its designee or permitted assignee) will purchase
from Tronox Netherlands and Tronox Worldwide, as applicable, and Tronox Netherlands and Tronox
Worldwide, as applicable, will sell to U.S. Buyer, the Target Interests, free and clear of all
Liens (other than Permitted Liens).

     (d) Treatment of Intercompany Accounts Receivable and Accounts Payable. Other than
the Retained Intercompany Balances, all Intercompany accounts receivable, Intercompany accounts
payable and other obligations due and owing between any Seller or Target Company or any Affiliate
(as of the date hereof and as of the Closing) of any Seller or Target Company, on the one hand, and
any other Seller or Target Company or any of their Affiliates, on the other hand, shall be
disregarded for purposes of the transactions contemplated hereby and shall not be treated as
Assumed Liabilities, Acquired Assets, Excluded Assets or Excluded Liabilities.

     (e) Consideration.

     (i) The aggregate consideration for the sale and transfer of the Acquired Assets, the
Target Interests and the Acquired Tiwest Joint Venture Interests shall be (A) the Sales
Proceeds, as adjusted prior to the Closing pursuant to Section 2(h)(i), Section
2(h)(ii) and Section 2(h)(iii) (such adjusted amount, the “Initial Purchase
Price,” and, if and as further adjusted by the payments contemplated by Section
2(h)(vi), the “Purchase Price”), which Initial Purchase Price less each of the
(1) Net Working Capital Escrow Amount, (2) the COBRA Escrow Amount, (3) the amount of
liquidated damages payable pursuant to Section 6(o)(iii), if any, and (4) the amount
of any adjustments pursuant to Section 5(m)(iii) is payable and deliverable to
Sellers at the Closing in accordance with Section 2(g)(ii)(J), and (B) the
assumption by U.S. Buyer of the Assumed Liabilities (other than the Assumed Tronox Australia
Liabilities), and by Australia Buyer of the Assumed Tronox Australia Liabilities.

     (ii) Pursuant to the terms of that certain Escrow Agreement, dated as of the date
hereof (the “Deposit Escrow Agreement”), by and among U.S. Buyer, Tronox
Incorporated and Wells Fargo Bank, National Association, in its capacity as escrow agent
(the “Escrow Agent”), a copy of which is attached hereto as Exhibit D, U.S.
Buyer has deposited an amount in cash equal to $12,450,000 by wire transfer of immediately
available funds (the “Deposit”), which Deposit shall be released by the Escrow Agent
and delivered to either U.S. Buyer or Sellers in accordance with the provisions of the
Deposit Escrow Agreement. Pursuant to the Deposit Escrow Agreement, the Deposit and any
accrued investment income or interest thereon shall be distributed as follows:

31

 

     (A) if the Closing shall occur, then (1) the Deposit shall be delivered at the
Closing to Sellers under Section 2(g)(ii)(I), and (2) all accrued investment
income or interest on the Deposit shall be delivered to U.S. Buyer at the Closing;

     (B) if this Agreement is terminated by Sellers pursuant to Section
8(a)(iii) (for failure by Buyers to satisfy conditions set forth in Section
7(b)(i) or 7(b)(ii)) or 8(a)(v), then (1) the Deposit shall be
delivered to Sellers, and (2) all accrued investment income or interest on the
Deposit shall be delivered to U.S. Buyer, in each case, within five Business Days of
such termination; or

     (C) if this Agreement is terminated by Sellers or Buyers or both, as
applicable, pursuant to Section 8(a)(i), 8(a)(ii), 8(a)(iii)
(other than for failure by Buyers to satisfy conditions set forth in Section
7(b)(i) or 7(b)(ii)), 8(a)(iv), 8(a)(vi),
8(a)(vii), 8(a)(viii), 8(a)(ix), 8(a)(x),
8(a)(xi), 8(a)(xii) or 8(a)(xiii), then the Deposit,
together with all accrued investment income or interest thereon, shall be returned
to U.S. Buyer within five Business Days of such termination.

     (iii) At the Closing, U.S. Buyer shall deposit, pursuant to the terms of an escrow
agreement, to be dated the Closing Date (the “Net Working Capital Escrow
Agreement”), by and among U.S. Buyer, Tronox Incorporated and the Escrow Agent, in
substantially the form of Exhibit M, an amount equal to $15,000,000 (as such amount
may be increased pursuant to Section 2(h)(iii), the “Net Working Capital Escrow
Amount”), which amount shall continue to be held by the Escrow Agent in accordance with
the Net Working Capital Escrow Agreement and be disbursed in accordance with the terms of
the Net Working Capital Escrow Agreement, to Sellers and/or U.S. Buyer, as applicable,
following the determination of the Conclusive Net Working Capital Statement and the
Conclusive Rebate Statement.

     (iv) At the Closing, U.S. Buyer shall deposit, pursuant to the terms of an escrow
agreement, to be dated as of the Closing Date (the “COBRA Escrow Agreement”), by and
among U.S. Buyer, Tronox Incorporated and the Escrow Agent, in substantially the form of
Exhibit N, an amount equal to the sum of (A) the product of $6,667 times the number of days
between the Closing Date and January 25, 2010 (the “Retiree COBRA Amount”), and (B)
$1,500,000 (the “Non-Retiree Amount” and, together with the Retiree COBRA Amount,
the “COBRA Escrow Amount”), which amount shall continue to be held by the Escrow
Agent in accordance with the COBRA Escrow Agreement and be used to fulfill the obligations
set forth in Section 6(o). For the avoidance of doubt, if the Closing Date is on or
after January 13, 2010, then the Retiree COBRA Amount shall be zero. As soon as
administratively practicable after January 13, 2010, the Retiree COBRA Amount, together with
all accrued investment income or interest thereon, shall be delivered to Sellers upon
satisfaction of the obligations of Sellers set forth in Section 6(o)(i). If Sellers
fail to satisfy their obligations pursuant to Section 6(o)(ii), then the Non-Retiree
Amount, together with all accrued investment income or interest thereon, shall be paid to
U.S. Buyer, as soon as administratively practicable, as Buyers’ sole remedy and liquidated
damages. If Sellers fulfill their obligations under Section 6(o)(ii), then, as soon
as administratively practicable after the earlier of (1) the date that all applicable COBRA
obligations are satisfied, or (2) the date

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U.S. Sellers, and any member of the controlled group of corporations or the group of
trades and businesses under common control that includes U.S. Sellers, cease to sponsor or
maintain any group health plan, the Non-Retiree Amount, together with all accrued investment
income or interest thereon and less any amounts paid or eligible for payment out of the
Non-Retiree Amount pursuant to the COBRA Escrow Agreement, shall be paid to U.S. Buyer;
provided that the amount that shall be paid to U.S. Buyer shall be limited to an
amount equal to U.S. Buyer’s good faith estimate of the amount necessary to satisfy any
remaining COBRA obligations with respect to individuals intended to be covered by the
Non-Retiree Amount, and the balance of the Non-Retiree Amount remaining after such payment
to U.S. Buyer, if any, shall be delivered to U.S. Sellers as soon as administratively
practicable thereafter.

     (f) Closing. The closing of the transactions contemplated by this Agreement (the
“Closing”) shall take place at the offices of Kirkland & Ellis LLP, located at 601
Lexington Avenue, New York, New York 10022 (or such other location as shall be mutually agreed upon
by Sellers and Buyers) commencing at 11:00 a.m. local time on the date that is the third Business
Day after the date on which all conditions to the obligations of Sellers and Buyers to consummate
the transactions contemplated hereby set forth in Section 7 (other than conditions with
respect to actions Sellers and/or Buyers will take at the Closing itself, but subject to the
satisfaction or waiver of those conditions) have been satisfied or waived, or at such other time or
on such other date as shall be mutually agreed upon by Sellers and Buyers prior thereto (such date,
the “Closing Date”). The Closing shall be deemed to have occurred at 11:59 p.m. (Eastern
Time) on the Business Day prior to the Closing Date.

     (g) Deliveries at Closing.

     (i) At the Closing, Sellers will deliver to U.S. Buyer or Australia Buyer, as
applicable, the following documents and other items, duly executed by Sellers, the Tiwest
Joint Venture Participants, and in the case of Section 2(g)(i)(N) and
2(g)(i)(T), any other Person, in each case as applicable and in form and substance
reasonably acceptable to U.S. Buyer or Australia Buyer, as applicable:

     (A) bills of sale substantially in the form of Exhibits E-1 and
E-2 attached hereto (the “Bills of Sale”);

     (B) assignment and assumption agreements substantially in the form of
Exhibits F-1 and F-2 attached hereto (the “Assignment and
Assumption Agreements”);

     (C) instruments of assignment substantially in the forms of Exhibit G,
Exhibit H and Exhibit I attached hereto for each patent, registered
trademark and registered copyright, respectively, transferred or assigned hereby and
for each pending application therefor (collectively, the “Intellectual Property
Assignments”);

     (D) the Services Agreement;

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     (E) the Deposits and Similar Amounts, the Acquired Cash and the Pre-Funded
Uncleared Disbursement Amounts in a manner reasonably acceptable to Buyers;

     (F) a certified copy of the Bidding Procedures Order and the Sale Order;

     (G) with respect to each parcel of Owned Real Property (other than the Owned
Real Property located in Western Australia), a special warranty or trustee’s deed in
substantially the form attached hereto as Exhibit L, with such changes
thereto as may be necessary to conform such deed to the requirements of the relevant
jurisdiction;

     (H) with respect to each parcel of Owned Real Property located in Western
Australia a transfer of land form in favor of Australia Buyer substantially in the
form attached hereto as Exhibit Q;

     (I) with respect to each Lease of real property registered in Western
Australia, a transfer of registered lease form in favor of Australia Buyer
substantially in the form attached hereto as Exhibit R;

     (J) transfers in registrable form in accordance with the Western Australian
Mining Act 1978 (WA), transferring the interests in the mining tenements comprising
the Acquired Tiwest Joint Venture Interests in favor of Australia Buyer;

     (K) a certificate signed by an authorized officer of Tronox Incorporated to the
effect that each of the conditions specified in Section 7(a)(i) and
Section 7(a)(ii) is satisfied in all respects;

     (L) with respect to each U.S. Seller, a non-foreign affidavit dated as of the
Closing Date, sworn under penalty of perjury and in form and substance required
under Treasury Regulations issued pursuant to Section 1445 of the IRC
stating that no U.S. Seller is a “foreign person” as defined in Section 1445 of
the IRC, and with respect to each Non-U.S. Seller, a statement dated as of the
Closing Date, sworn under penalty of perjury, and in form and substance required
under Treasury Regulations Sections 1.1445-2(c)(3) and 1.897-2(h) stating that such
Seller is not conveying a United States real property interest as defined in Section
897(c)(1) of the IRC;

     (M) certificates (to the extent applicable) representing the Target Interests
and all necessary transfer documents with respect thereto;

     (N) certificates (to the extent applicable) representing the Acquired Tiwest
Joint Venture Interests, if any, and all documents (A) reasonably requested by
Australia Buyer to transfer the Acquired Tiwest Joint Venture Interests to Australia
Buyer, or (B) reasonably required or contemplated by the Tiwest Joint

34

 

Venture
Documents in connection with the transfer of the Acquired Tiwest Joint Venture
Interests in accordance with this Agreement;

     (O) a copy of each Seller’s, Target Company’s and Tiwest’s certificate of
incorporation or other organizational document, certified as of a date on or soon
before the Closing Date by the Secretary of State (or comparable governmental
officer) of the relevant jurisdiction of such Seller’s incorporation or
organization;

     (P) to the extent applicable, a copy of a certificate of good standing of each
Seller, Target Company and Tiwest issued as of a date on or soon before the Closing
Date by the Secretary of State (or comparable governmental officer) of the relevant
jurisdiction of such Seller’s or Target Company’s or Tiwest’s incorporation or
organization;

     (Q) the Net Working Capital Escrow Agreement;

     (R) the COBRA Escrow Agreement;

     (S) subject to Section 2(h)(ii), the Henderson Lease Agreement
(together with any other deliverables identified on Exhibit P); and

     (T) all other documents, instruments and certificates, in form and substance
reasonably acceptable to Buyers, as may be reasonably requested by Buyers or as
otherwise may be necessary to give effect to the transactions contemplated by this
Agreement, including the conveyance of the Acquired Assets and the Target Company
Interests to Buyers.

     (ii) At the Closing, U.S. Buyer or Australia Buyer, as applicable, will deliver and, in
the case of Section 2(g)(ii)(I), will cause the Escrow Agent to deliver, to Sellers
or the Escrow Agent, as the case may be, the following documents, cash amounts and other
items, duly executed by U.S. Buyer or Australia Buyer, as applicable, and in form and
substance reasonably acceptable to Sellers:

     (A) the Bills of Sale;

     (B) the Assignment and Assumption Agreements;

     (C) the Intellectual Property Assignments;

     (D) the Services Agreement;

     (E) a certificate signed by an authorized officer of each Buyer to the effect
that each of the conditions specified in Section 7(b)(i) and Section
7(b)(ii) is satisfied in all respects;

     (F) a copy of U.S. Buyer’s, Australia Buyer’s and Guarantor’s certificate of
incorporation or other organizational document certified as of a date

35

 

on or soon
before the Closing Date by the Secretary of State (or comparable governmental
officer) of the respective jurisdictions of U.S. Buyer’s, Australia Buyer’s and
Guarantor’s incorporation or organization;

     (G) evidence reasonably acceptable to Sellers of the approval of U.S. Buyer’s
and Australia Buyer’s board of directors (or comparable governing body) with respect
to the consummation of the transactions contemplated by this Agreement and the other
Related Agreements;

     (H) to the extent applicable, a copy of a certificate of good standing of each
Buyer and Guarantor issued as of a date on or soon before the Closing Date by the
Secretary of State (or comparable officer) of the respective jurisdictions of U.S.
Buyer’s, Australia Buyer’s and Guarantor’s incorporation or organization;

     (I) the Deposit in accordance with the terms of the Escrow Agreement, by wire
transfer of immediately available funds to one or more bank accounts set forth in
the Escrow Agreement;

     (J) the Initial Purchase Price, less each of (1) the Deposit, (2) the Net
Working Capital Escrow Amount, (3) the COBRA Escrow Amount, (4) the amount of
liquidated damages payable pursuant to Section 6(o)(iii), if any, and (5)
the amount of any adjustments pursuant to Section 5(m)(iii), by wire
transfer of immediately available funds to one or more bank accounts designated by
Sellers in writing to Buyers no less than two Business Days prior to the Closing
(the “Sellers’ Accounts”);

     (K) the Net Working Capital Escrow Amount by wire transfer of immediately
available funds to the bank account designated by the Escrow Agent in writing to
Buyers;

     (L) the COBRA Escrow Amount by wire transfer of immediately available funds to
the bank account designated by the Escrow Agent in writing to Buyers;

     (M) the Net Working Capital Escrow Agreement;

     (N) the COBRA Escrow Agreement;

     (O) subject to Section 2(h)(ii), the Henderson Lease Agreement
(together with any other deliverables identified on Exhibit P);

     (P) evidence reasonably acceptable to Sellers of U.S. Buyer’s payment of all
Cure Amounts under the Assumed Contracts as ordered by the Bankruptcy Court; and

     (Q) all other documents, instruments and certificates, in form and substance
reasonably acceptable to Sellers, as may be reasonably requested by

36

 

any Seller or as
otherwise may be necessary to give effect to the transactions contemplated by this
Agreement.

     (iii) At the Closing, unless U.S. Buyer exercises its rights to convert to an asset
sale in The Netherlands pursuant to Section 5(p), the shares in the capital of
Tronox Holland shall be transferred to U.S. Buyer, at U.S. Buyer’s sole cost and expense,
through the execution by Tronox Netherlands and U.S. Buyer of a deed of transfer before a
Dutch civil law notary.

(h) Purchase Price Adjustments.

     (i) Pre-Closing Adjustment for Excluded Tiwest Joint Venture Interests. If a
Tiwest Joint Venture Participant or any other Person acquires any or all Tiwest Joint
Venture Interests pursuant to the exercise by such Person of its pre-emptive, first refusal
or similar rights in accordance with the Tiwest Joint Venture Documents prior to the Closing
(such acquired Tiwest Joint Venture Interests, the “Excluded Tiwest Joint Venture
Interests”), then the Initial Purchase Price payable by Buyers at the Closing shall be
reduced by an amount in cash equal to the Tiwest Amount with respect to the Excluded Tiwest
Joint Venture Interests.

     (ii) Pre-Closing Adjustment for Acquired Henderson Assets and Acquired Henderson
Intellectual Property. If U.S. Sellers fail to obtain those certain consents from the
Colorado River Commission with respect to the assignments to U.S. Buyer of the Colorado
River Commission Contracts at least ten Business Days prior to the Closing Date, then U.S.
Sellers shall provide written notice of such failure to U.S. Buyers. U.S. Buyer shall have
the right, by delivering a written notice to U.S. Sellers not later than five Business Days
after receipt of the notice referred to in the previous sentence, (A) to not acquire the
Acquired Henderson Assets, (B) to not acquire the Acquired Henderson Intellectual Property,
and (C) to not enter into the Henderson Lease Agreement, in each case, at the Closing. If
U.S. Buyer delivers such election notice to U.S. Sellers within the time period set forth in
the preceding sentence, then (1) the Acquired Henderson Assets and the Acquired Henderson
Intellectual Property shall constitute Excluded Assets for all purposes of this Agreement,
(2) neither U.S. Buyer nor U.S. Sellers shall enter into (or be
required to enter into) the Henderson Lease Agreement, and (3) the Initial Purchase
Price shall be reduced by the Henderson Amount, as contemplated by Section 2(e)(i)
and Section 2(g)(ii)(J). For the avoidance of doubt, if U.S. Buyer fails to deliver
such election notice to U.S. Sellers within the time period set forth above or U.S. Buyer
waives its right to make such election, then the Initial Purchase Price otherwise payable
shall not be reduced by the Henderson Amount.

     (iii) Pre-Closing Net Working Capital and Rebate Adjustment. For the purpose
of determining the Initial Purchase Price, no less than fifteen Business Days prior to the
Closing Date, Sellers shall prepare and deliver to U.S. Buyer (A) a statement (such
statement, the “Estimated Net Working Capital Statement”) setting forth Sellers’
good faith estimate of the Net Working Capital as of 12:01 a.m. (Eastern Standard Time) on
the Closing Date (such effective date and time, the “Adjustment Determination Effective
Time,” and such estimated amount, the “Estimated Net Working Capital Amount”),
and a

37

 

worksheet showing the components and calculation thereof as of the Adjustment
Determination Effective Time as well as supporting documentation for such Estimated Net
Working Capital Amount, including a reasonably detailed reconciliation of the Assumed
Current Liabilities with respect to the Assumed Contracts, and (B) a statement (such
statement, the “Estimated Rebate Statement”) setting forth Sellers’ good faith
estimate of the dollar amount of the Assumed Sales Rebate Liabilities as of the Adjustment
Determination Effective Time determined in accordance with GAAP and the Net Working Capital
Guidelines (the “Estimated Rebate Amount”). In connection with the delivery of the
Estimated Net Working Capital Statement, Sellers shall deliver to U.S. Buyer a certificate
executed by the Chief Financial Officer, Chief Accounting Officer or Controller of Tronox
Incorporated certifying that the Estimated Net Working Capital Statement was prepared and
calculated in conformance with the Net Working Capital Guidelines. The Estimated Net Working
Capital Statement and the Estimated Rebate Statement shall be subject to the review of U.S.
Buyer and, during the period of such review prior to the Closing Date, (1) Sellers shall
give U.S. Buyer and its Representatives reasonable access to all Records, facilities and
personnel of the Business as reasonably necessary to undertake such review and (2) U.S.
Buyer may in good faith dispute any items set forth on the Estimated Net Working Capital
Statement (or specific calculations or methods contemplated thereby) or the Estimated Rebate
Statement. If U.S. Buyer in good faith disputes the Estimated Net Working Capital Amount or
the Estimated Rebate Amount, as applicable, then U.S. Buyer and Sellers shall reasonably
cooperate and negotiate in good faith to resolve any dispute regarding the Estimated Net
Working Amount or the Estimated Rebate Amount, as applicable, prior to the Closing (the
results of any such resolution to be reflected on a new Estimated Net Working Capital
Statement or Estimated Rebate Statement, as applicable, which shall be considered the
Estimated Net Working Capital Statement or Estimated Rebate Statement, as applicable, for
all further purposes); provided that if any item of dispute regarding the Estimated
Net Working Capital Statement or Estimated Rebate Statement, as applicable, is not resolved
by agreement in writing between U.S. Buyer and Sellers on the date that is at least two
Business Days prior to the Closing, then Sellers’ estimate of such disputed item shall be
deemed final for purposes of Closing absent manifest error; provided that the Net
Working Capital Escrow Amount shall be increased by the amount of any aggregate unresolved
difference between Sellers’ estimate and U.S. Buyer’s estimate of the
Estimated Net Working Capital Amount and/or the Estimated Rebate Amount. To the extent
that the Estimated Net Working Capital Amount exceeds the Target Net Working Capital Amount,
the Initial Purchase Price payable at the Closing shall be increased by the amount of the
excess, and to the extent that the Estimated Net Working Capital Amount is less than the
Target Net Working Capital Amount, the Initial Purchase Price shall be reduced by the amount
of such deficiency. To the extent the Estimated Rebate Amount is greater than $0, the
Initial Purchase Price shall be reduced by the amount of the Estimated Rebate Amount.

     (iv) Post-Closing Net Working Capital Statement. Within thirty Business Days
after the Closing Date, U.S. Buyer shall cause to be prepared and delivered to Sellers (A) a
statement (the “Post-Closing Net Working Capital Statement”) setting forth the Net
Working Capital as of the Adjustment Determination Effective Time, and a worksheet showing
the components and calculation thereof as of the Adjustment

38

 

Determination Effective Time as
well as supporting documentation for such Post-Closing Net Working Capital Statement and (B)
a statement (the “Post-Closing Rebate Statement”) setting forth the dollar amount of
the Assumed Sales Rebate Liabilities as of the Adjustment Determination Effective Time
determined in accordance with GAAP (the “Rebate Amount”). In connection with the
delivery of the Post-Closing Net Working Capital Statement, U.S. Buyer shall deliver to
Sellers a certificate executed by the Chief Financial Officer of Guarantor certifying that
the Post-Closing Net Working Capital Statement was prepared and calculated in conformance
with the Net Working Capital Guidelines.

     (v) Determination of Conclusive Net Working Capital Statement. Sellers will
have fifteen Business Days following the receipt of the Post-Closing Net Working Capital
Statement and the Post-Closing Rebate Statement to review the Post-Closing Net Working
Capital Statement and the Post-Closing Rebate Statement and, during such time, (A) U.S.
Buyer shall give Sellers and their Representatives reasonable access to all Records,
facilities and personnel of U.S. Buyer (including the Business) as is reasonably necessary
to undertake such review and (B) Sellers may dispute any items set forth on the Post-Closing
Net Working Capital Statement or the Post-Closing Rebate Statement, as applicable (including
the specific calculations and methods contemplated thereby). Unless Sellers deliver written
notice(s) to U.S. Buyer of dispute thereof on or prior to the fifteenth Business Day after
Sellers’ receipt of the Post-Closing Net Working Capital Statement, Sellers will be deemed
to have accepted and agreed to the Post-Closing Net Working Capital Statement and such
statement (or specific calculations or methods contemplated thereby) will be final, binding
and conclusive. Unless Sellers deliver written notice(s) to U.S. Buyer of a dispute of the
Rebate Amount prior to the fifteenth Business Day after Sellers’ receipt of the Post-Closing
Rebate Statement, Sellers will be deemed to have accepted and agreed to the Rebate Amount
and such Rebate Amount will be final, binding and conclusive. If Sellers notify U.S. Buyer
in writing of disputed items contained in the Post-Closing Net Working Capital Statement (or
specific calculations or methods contemplated thereby) or that Sellers dispute the Rebate
Amount within such fifteen Business Day-period, then for ten Business Days following
delivery of such notice by Sellers to U.S. Buyer (the “Resolution Period”), U.S.
Buyer and Sellers shall attempt in good faith to resolve their differences with respect to
the disputed items (the “Disputed 
Items”). Any resolution by U.S. Buyer and Sellers during the Resolution Period
as to any Disputed Items shall be set forth in writing and will be final, binding and
conclusive. If U.S. Buyer and Sellers do not resolve all Disputed Items by the end of the
Resolution Period, then all Disputed Items remaining in dispute shall be submitted within
ten calendar days after the expiration of the Resolution Period to an international
independent accounting firm mutually acceptable to U.S. Buyer and Sellers (the “Neutral
Arbitrator”). The Neutral Arbitrator shall act as an arbitrator to determine only those
Disputed Items remaining in dispute as of the end of the Resolution Period. In resolving
such Disputed Items, the Neutral Arbitrator may not assign a value to any Disputed Item
greater than the greatest value for such Disputed Item claimed by any Party or less than the
lowest value for such Disputed Item claimed by any Party upon presentment to the Neutral
Arbitrator. All fees and expenses relating to the work, if any, to be performed by the
Neutral Arbitrator will be allocated between U.S. Buyer and Sellers in the same proportion
that the aggregate amount of the Disputed Items so submitted to the Neutral Arbitrator that
is

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unsuccessfully disputed by each such Party (as finally determined by the Neutral
Arbitrator) bears to the total amount of such Disputed Items so submitted. In addition,
U.S. Buyer and Sellers shall submit to the Neutral Arbitrator any supporting materials and
calculations relating to the Disputed Items. In the event U.S. Buyer or Sellers shall
participate in teleconferences or meetings with or make presentations to the Neutral
Arbitrator, the other Party shall be entitled to participate in such teleconferences,
meetings or presentations except as otherwise required by the Neutral Arbitrator. U.S.
Buyer and Sellers shall use their reasonable best efforts to cause the Neutral Arbitrator to
deliver to U.S. Buyer and Sellers a written determination (such determination to include a
work sheet setting forth all material calculations and methods used in arriving at such
determination) of the Disputed Items submitted to the Neutral Arbitrator within ten calendar
days of receipt of such Disputed Items, which determination will be final, binding and
conclusive and upon which judgment may be entered. The final, binding and conclusive
Post-Closing Net Working Capital Statement based either upon agreement or deemed agreement
by U.S. Buyer and Sellers or the written determination delivered by the Neutral Arbitrator
in accordance with this Section 2(h)(v) will be the “Conclusive Net Working
Capital Statement.” The final, binding and conclusive Rebate Amount based either upon
agreement or deemed agreement by U.S. Buyer and Sellers or the written determination
delivered by the Neutral Arbitrator in accordance with this Section 2(h)(v) will be
the “Conclusive Rebate Amount.”

     (vi) Post-Closing Adjustment. If (a) the Net Working Capital on the Conclusive
Net Working Capital Statement plus the Estimated Rebate Amount exceeds (b) the Estimated Net
Working Capital Amount plus the Conclusive Rebate Amount, then U.S. Buyer shall pay Sellers
the amount of such excess by wire transfer of immediately available funds to Sellers’
Accounts. If (a) the Estimated Net Working Capital Amount plus the Conclusive Rebate Amount
exceeds (b) the Net Working Capital on the Conclusive Net Working Capital Statement plus the
Estimated Rebate Amount, then Sellers shall, and Sellers and U.S. Buyer shall provide
written instructions to the Escrow Agent to, remit to U.S. Buyer the amount of such excess
out of the Net Working Capital Escrow Amount and, in the event such excess, if any, exceeds
the Net Working Capital Escrow Amount held in the Escrow Account, then Sellers shall pay
U.S. Buyer the amount of such excess by wire transfer of immediately available funds to a
bank account
designated by U.S. Buyer in writing at least three Business Days prior to the date of
such payment. All payments to be made pursuant to this Section 2(h)(vi) shall be
made no later than the second Business Day following the date on which U.S. Buyer and
Sellers agree, or are deemed to have agreed to, or the Neutral Arbitrator delivers, the
Conclusive Net Working Capital Statement and the Conclusive Rebate Amount. Following the
determination of the Conclusive Net Working Capital Statement and the Conclusive Rebate
Amount and the payment of any amount required pursuant to this Section 2(h)(vi), the
Parties shall cause the Escrow Agent to remit to Sellers the remaining balance, if any, of
the Net Working Capital Escrow Amount remaining under the Net Working Capital Escrow
Agreement (i.e., the remaining Net Working Capital Escrow Amount, if any, together with all
accrued investment income or interest on the Net Working Capital Escrow Amount), all in
accordance with the provisions of the Net Working Capital Escrow Agreement.

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     (i) Allocation. Within thirty calendar days after the Closing Date, Buyers shall
prepare an allocation of the Purchase Price as determined for applicable Tax purposes among the
Acquired Assets, the Target Interests, the Henderson Lease Agreement and the Acquired Tiwest Joint
Venture Interests in accordance with Section 1060 of the IRC and the Treasury regulations
thereunder (and any similar provision of United States state or local or non-United States law, as
appropriate). Sellers shall have thirty calendar days to review and consent to such allocation
which consent will not be unreasonably withheld, conditioned or delayed. Buyers and Sellers shall
report, act and file Tax Returns (including Internal Revenue Service Form 8594 and any other
applicable non-United States Tax Returns required to be filed in connection with any asset or
equity sale) in all respects and for all purposes consistent with any agreed upon allocation. None
of Buyers or Sellers shall take any position (whether in audits, Tax Returns or otherwise) which is
inconsistent with such allocation unless required to do so by applicable law.

     (j) Non-Assignment of Assumed Contracts. Notwithstanding anything contained herein to
the contrary, (i) this Agreement shall not constitute an agreement to assign any Contract if, after
giving effect to the provisions of sections 363 and 365 of the Bankruptcy Code, an attempted
assignment thereof, without obtaining a required consent, waiver, confirmation, novation or
approval of any third party, would constitute a breach thereof or in any way negatively affect the
rights of Sellers or either Buyer, as the assignee of such Contract, and (ii) no breach of this
Agreement shall have occurred by virtue of such non-assignment unless the failure to assign any
Contracts would reasonably be expected to have, individually or in the aggregate, a Material
Adverse Effect on the Acquired Business. If, after giving effect to the provisions of sections 363
and 365 of the Bankruptcy Code, such consent, waiver, confirmation, novation or approval is
required but not obtained prior to the Closing, Sellers shall use their reasonable best efforts to
obtain as expeditiously as possible the written consent, waiver, confirmation, novation or
approval, as applicable, of the other party or parties to such Contract necessary for the
assignment thereof to either Buyer post-Closing. Unless and until any such consent, waiver,
confirmation, novation or approval is obtained, Seller shall reasonably cooperate with Buyers in
any reasonable arrangement satisfactory to Buyers designed to provide to Buyers the claims, rights,
benefits and obligations of or under any such
Contract, including by means of any subcontracting, sublicensing or subleasing arrangement and
enforcement for the benefit of Buyers, with Buyers assuming and agreeing to pay Sellers’
obligations, of any and all rights of Sellers against a third party thereto. In such event, (i)
Sellers will hold in trust for and promptly pay to the applicable Buyer, when received, all moneys
received by them under any such Contract or any claim, right or benefit arising thereunder and (ii)
Buyers will promptly pay, perform or discharge, when due, any and all obligations and Liabilities
arising thereunder. Notwithstanding any other provision in this Section 2(j), nothing in
this Section 2(j) shall (A) require any Seller to make any more than immaterial expenditure
or incur any more than immaterial obligation on its own or on either Buyer’s behalf unless one of
Buyers agrees to fully reimburse such Seller promptly or (B) prohibit any Seller from ceasing
operations or winding up its affairs following the Closing. Contracts covered by this Section
2(j) shall not be deemed to constitute Excluded Assets solely by virtue of this Section
2(j).

     3. Sellers’ Representations and Warranties. Subject to Bankruptcy Court approval of
this Agreement, evidenced by entry of the Sale Order, Sellers severally but not jointly represent
and warrant to Buyers that the statements contained in this Section 3 are true and correct,
except (x) as disclosed in the Tronox Filed SEC Documents filed on or after March 14,

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2008 (other
than the risk factors and forward looking information disclosed therein or the exhibits thereto) to
the extent that a Person reading the Tronox Filed SEC Documents would reasonably conclude that a
disclosure in the Tronox Filed SEC Documents is relevant to one or more representations in this
Section 3 (the “SEC Disclosures”), and (y) as set forth in the disclosure schedule
accompanying this Agreement (the “Disclosure Schedule” and, together with the SEC
Disclosures, the “Disclosed Materials”).

(a) Organization of Sellers and Target Companies; Good Standing.

     (i) Tronox Incorporated is a corporation duly organized, validly existing and in good
standing under the laws of the State of Delaware and has all requisite corporate or similar
power and authority to own, lease and operate its assets and to carry on its business as
presently conducted and, following its filing for relief pursuant to sections 1107 and 1108
of the Bankruptcy Code and the orders of the Bankruptcy Court, has all requisite corporate
or similar power and authority to own, lease and operate its assets and to carry on its
business as a debtor-in-possession.

     (ii) Tronox Pigments is a corporation duly organized, validly existing and in good
standing under the laws of the State of Georgia and has all requisite corporate or similar
power and authority to own, lease and operate its assets and to carry on its business as
presently conducted and, following its filing for relief pursuant to sections 1107 and 1108
of the Bankruptcy Code and the orders of the Bankruptcy Court, has all requisite corporate
or similar power and authority to own, lease and operate its assets and to carry on its
business as a debtor-in-possession.

     (iii) Each of Tronox LLC and Tronox Worldwide is a limited liability company duly
organized, validly existing and in good standing under the laws of the
State of Delaware and has all requisite limited liability company or similar power and
authority to own, lease and operate its assets and to carry on its business as presently
conducted and, following its filing for relief pursuant to sections 1107 and 1108 of the
Bankruptcy Code and the orders of the Bankruptcy Court, has all requisite limited liability
company or similar power and authority to own, lease and operate its assets and to carry on
its business as a debtor-in-possession.

     (iv) Tronox Australia is a proprietary limited company duly organized and validly
existing under the laws of Western Australia and the Commonwealth of Australia and has all
requisite corporate or similar power and authority to own, lease and operate its assets and
to carry on its business as presently conducted. (A) No administrator, receiver or
administrative receiver or any equivalent officer has been appointed in respect of Tronox
Australia or in respect of any part of the assets or undertakings of Tronox Australia; and
(B) no petition has been presented, no order has been made, no resolution has been passed
and no meeting has been convened for the winding up of Tronox Australia or for an
administration order or the equivalent in the relevant jurisdiction of incorporation of
Tronox Australia.

     (v) Tiwest is a proprietary limited company duly organized and validly existing under
the laws of Western Australia and the Commonwealth of Australia and has

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all requisite
corporate or similar power and authority to own, lease and operate its assets and to carry
on its business as presently conducted. (A) No administrator, receiver or administrative
receiver or any equivalent officer has been appointed in respect of Tiwest or in respect of
any part of the assets or undertakings of Tiwest; and (B) to Sellers’ Knowledge, no petition
has been presented, no order has been made, no resolution has been passed and no meeting has
been convened for the winding up of Tiwest or for an administration order or the equivalent
in the relevant jurisdiction of incorporation of Tiwest.

     (vi) Each of Tronox Netherlands and Tronox Holland is a Besloten Vennootschap, a
private company with limited liability, duly organized and validly existing under the laws
of The Netherlands and has all requisite limited liability company or similar power and
authority to own, lease and operate its assets and to carry on its business as presently
conducted. Neither Tronox Netherlands nor Tronox Holland has been (A) declared bankrupt
(failliet verklaard), (B) granted a temporary or definitive moratorium of payments
(surseance van betaling), (C) made subject to any insolvency or reorganization proceedings
or (D) involved in negotiations with any one or more of its creditors or taken any other
step with a view to the readjustment or rescheduling of all or part of its debts, nor has,
to the Knowledge of Sellers, any third party applied for a declaration of bankruptcy or any
such similar arrangement for either Tronox Netherlands or Tronox Holland under the laws of
any applicable jurisdiction.

     (vii) Tronox Pigments Bahama Islands is an international business company duly
organized and validly existing under the laws of the Bahama Islands and has all requisite
limited liability company or similar power and authority to own, lease and operate its
assets and to carry on its business as presently conducted.

     (viii) Tronox Singapore is a private limited company duly organized and validly
existing under the laws of Singapore and has all requisite limited liability company or
similar power and authority to own, lease and operate its assets and to carry on its
business as presently conducted.

(b) Authorization of Transaction. Subject to the Sale Order becoming a Final Order:

     (i) each Seller has full corporate or limited liability company, as applicable, power
and authority to execute and deliver this Agreement and all other agreements contemplated
hereby to which it is a party and to perform its obligations hereunder and thereunder;

     (ii) the execution, delivery and performance of this Agreement and all other agreements
contemplated hereby to which a Seller is a party have been duly authorized by such Seller;
and

     (iii) this Agreement constitutes, and all other agreements contemplated hereby to which
any Seller is a party will constitute, at or prior to the Closing, the valid and legally
binding obligation of each Seller, enforceable against such Seller in accordance

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with its
terms and conditions, subject to applicable bankruptcy, insolvency, moratorium or other
similar laws relating to creditors’ rights and general principles of equity.

     (c) Noncontravention. Neither the execution and delivery of this Agreement or any
Related Agreement, nor the consummation of the transactions contemplated hereby or thereby
(including the assignments and assumptions referred to in Section 2), will, subject to the
Sale Order becoming a Final Order, (i) conflict with or result in a breach of the certificate of
incorporation, certificate of formation, by-laws, limited liability company operating agreement or
other organizational documents of any Seller or Target Company, (ii) violate any law or Decree to
which any Seller or Target Company is, or its respective assets or properties are, subject, or
(iii) conflict with, result in a breach of, constitute a default under, result in the acceleration
of, create in any party the right to accelerate, terminate, modify or cancel, result in the loss of
a material benefit under, or require any notice under any Contract or Permit to which any Seller or
Target Company is a party or by which it is bound or to which any of the Acquired Assets is
subject, except, in the case of either clause (ii) or (iii), for such conflicts, breaches,
defaults, accelerations, rights or failures to give notice as would not, individually or in the
aggregate, reasonably be expected to have a Material Adverse Effect on the Acquired Business.
Subject to the Sale Order becoming a Final Order, none of Sellers or Target Companies is required
to give any notice to, make any filing with, or obtain any authorization, consent or approval of
any Governmental Entity or other Person in order for the Parties to consummate the transactions
contemplated by this Agreement or any Related Agreement, (i) except where the failure to give
notice, file or obtain such authorization, consent or approval would not, individually or in the
aggregate, reasonably be expected to have a Material Adverse Effect on the Acquired Business, (ii)
except for applicable requirements of the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (the
“HSR Act”), and any other law that
is designed or intended to prohibit, restrict or regulate (A) foreign investment or (B)
antitrust, monopolization, restraint of trade or competition (each, a “Competition/Investment
Law”), in the case of each of the foregoing subclauses (A) and (B), as set forth in Section
3(c) of the Disclosure Schedule, and (iii) except for reports to be filed under the Exchange
Act.

     (d) Capitalization of Target Companies.

     (i) Section 3(d)(i) of the Disclosure Schedule sets forth for each Target
Company and for each Subsidiary of any such Target Company (other than the Excluded German
Subsidiaries and the Excluded Danish Subsidiaries) (A) its name and jurisdiction of
organization, (B) its form of organization and (C) the number of shares of capital stock or
other equity securities outstanding. Tronox Netherlands is the sole beneficial and record
owner of the outstanding shares of capital stock or other equity securities of Tronox
Holland, Tronox Worldwide is the sole beneficial and record owner of the outstanding shares
of capital stock or other equity securities of Tronox Pigments Bahama Islands, and Tronox
Australia is the beneficial and record owner of fifty percent of the outstanding shares of
capital stock or other equity securities of Tiwest, in each case, free and clear of all
Liens, except for Permitted Liens. All of the shares of capital stock or other equity
securities of Target Companies (1) have been validly issued and are fully paid and
nonassessable and (2) were not issued in violation of any preemptive or similar rights.

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     (ii) Other than pursuant to the Tiwest Joint Venture Documents, (A) there are no
stockholder agreements, voting trusts, proxies or other Contracts with respect to or
concerning the purchase, sale or voting of the capital stock or stock rights of any Target
Company, any of its Subsidiaries or Tiwest, (B) there is no existing right or any existing
Contract to which any Target Company, any of its Subsidiaries or Tiwest is a party
requiring, and there are no convertible securities of any Target Company, any of its
Subsidiaries or Tiwest outstanding which upon conversion or exchange would require, the
issuance of any shares of capital stock or other equity securities of any Target Company,
any of its Subsidiaries or Tiwest or other securities convertible into shares of capital
stock or other equity securities of any Target Company, any of its Subsidiaries or Tiwest,
or otherwise provide equity or profits interest in a Target Company, any of its Subsidiaries
or Tiwest or any joint venture asset of such Target Company, its Subsidiaries or Tiwest, to
any Person (including any Governmental Entity), (C) there is no existing Contract to which
any Target Company, any of its Subsidiaries or Tiwest is a party requiring the repurchase,
redemption or other acquisition of any capital stock or other equity securities, and (D)
there are no restrictions on transfer of any shares of capital stock or other equity
securities of any Target Company or Tiwest (other than pursuant to this Agreement or the
Tiwest Joint Venture Documents).

     (iii) Tronox Holland has not issued any profit certificates (winstbewijzen) or granted
to any Person any right to share in its profits.

     (e) Title to Assets of the Acquired Business. As of the Closing, Sellers and the Target Companies have good, valid and, in the case of
Owned Real Property of Asset Sellers, marketable, title to, or the right to use, the Acquired
Assets and the shares of capital stock, properties and assets of the Target Companies, and one-half
of the issued share capital of Tiwest, free and clear of all Liens (except for Permitted Liens and
Liens that will be released on or prior to the Closing, whether pursuant to the Sale Order or
otherwise). At the Closing, Asset Sellers will assign, transfer and convey, subject to the
operation of Section 2(j) and subject to the Sale Order becoming a Final Order, good, valid
and, in the case of Owned Real Property of Asset Sellers, marketable, title to, or Asset Sellers’
right to use, all of the Acquired Assets, free and clear of all Liens (except for Permitted Liens)
as set forth in the Sale Order.

     (f) SEC Documents; Financial Statements; Accounts Receivable; Inventory.

     (i) Tronox Incorporated has filed all of the Tronox Filed SEC Documents each of which,
as finally amended prior to the date hereof or supplemented by a subsequently filed Tronox
Filed SEC Document, and subject to, and except as described in, the disclosures set forth in
Item 4.02 of Form 8-K filed by Tronox on May 5, 2009, has complied as to form in all
material respects with the applicable requirements of the Securities Act and Exchange Act as
of the date filed with the SEC. Subject to, and except as described in, the disclosures set
forth in Item 4.02 of Form 8-K filed by Tronox on May 5, 2009, none of the Tronox Filed SEC
Documents filed on or after March 14, 2008 contained any untrue statement of a material fact
or omitted to state a material fact required to be stated therein or necessary in order to
make the statements therein, in light of the circumstances under which they were made, not
misleading.

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     (ii) Section 3(f)(ii) of the Disclosure Schedule sets forth a true and accurate
copy of certain unaudited preliminary selected financial data of Tronox Incorporated and its
consolidated Subsidiaries as at and for the fiscal year ended December 31, 2008, as filed by
Tronox Incorporated with the SEC on Exhibit 99.5 to Form 8-K dated April 13, 2009 (the
“2008 Preliminary Selected Financial Data”). Except as set forth on Section
3(f)(ii) of the Disclosure Schedule, (A) the 2008 Preliminary Selected Financial Data
were derived from the accounting books and records of Sellers, and (B) each of the line
items set forth in the 2008 Selected Preliminary Financial Data fairly presents in all
material respects the account represented by such line item for Tronox Incorporated and its
consolidated Subsidiaries as at December 31, 2008 or for the year ended December 31, 2008.

     (iii) Section 3(f)(iii) of the Disclosure Schedule sets forth a true and
accurate copy of the consolidated financial statements of Tronox Incorporated and its
consolidated Subsidiaries as at and for the fiscal year ended December 31, 2007, including a
balance sheet and statements of operations and cash flows (the “2007 Financial
Statements”). To Sellers’ Knowledge, except as set forth on Section 3(f)(iii) of
the Disclosure Schedule and except for any portion of the 2007 Financial Statements
relating to environmental and other contingent liability reserves and any other financial
information relating thereto, including impairments, tax liabilities and deferred tax
liabilities and deferred tax
assets, the 2007 Financial Statements (A) were derived from the accounting books and
records of Sellers, (B) were prepared in accordance with GAAP, and (C) fairly present in all
material respects the consolidated financial position of Tronox Incorporated and its
consolidated Subsidiaries as at December 31, 2007 and the consolidated results of operations
and cash flows of Tronox Incorporated and its consolidated Subsidiaries for the fiscal year
ended December 31, 2007.

     (iv) Except as set forth on Section 3(f)(iv) of the Disclosure Schedule and
except for Liabilities relating to the Excluded Assets, the Excluded Liabilities and the
Retained Intercompany Balances, as of the date hereof, none of the Target Companies, Tiwest
or Tronox Australia has incurred any Liabilities after September 30, 2008 that would be
required to be disclosed under GAAP or that are material in the aggregate to the Acquired
Business. Subject to, and except as described in, the disclosures set forth in Item 4.02 of
Form 8-K filed by Tronox on May 5, 2009, reserves are reflected on the Financial Statements
against all Liabilities of Target Companies, other than Liabilities relating to the Excluded
Assets and Excluded Liabilities, in amounts that have been established on a basis consistent
with the past practices of Sellers and Target Companies and in accordance with GAAP.

     (v) Section 3(f)(v) of the Disclosure Schedule sets forth an aged list of the
Accounts Receivable as of July 31, 2009, showing Accounts Receivable that as of such date
had been outstanding for thirty days or more past the date of the applicable sales term due
date, prepared in the Ordinary Course of Business, showing the periods for which such
Accounts Receivable have been outstanding. Accounts Receivable as of July 31, 2009
reflected on Section 3(f)(v) of the Disclosure Schedule arose from bona fide
transactions with unaffiliated third parties, net of applicable reserves for doubtful
accounts. Reserves for doubtful accounts are reflected on the Financial Statements in

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amounts that have been established on a basis consistent with the past practices of Sellers
and the Target Companies and in accordance with GAAP. No Person has any Lien other than
Permitted Liens or Liens that will be released on or prior to the Closing (whether pursuant
to the Sale Order or otherwise) on the Accounts Receivable.

     (vi) Sellers have good and merchantable title to the Inventory free and clear of all
Liens (other than Permitted Liens or Liens that will be released on or prior to the Closing,
whether pursuant to the Sale Order or otherwise). Sellers are under no obligation or
liability with respect to accepting returns of Inventory in the possession of their
customers other than in the Ordinary Course of Business. The Inventory is in good and
merchantable condition in all material respects, is suitable and usable in all material
respects for the purposes for which it is intended and is in a condition in all material
respects such that it can be sold in the Ordinary Course of Business. Except for
fluctuations and variations in Inventory due to normal business factors, including
production schedules and market demand (including seasonal factors affecting the same), the
Inventory comprises broadly the same mix of types and grades of products as are required for
the trading requirements of the Acquired Business, and the Inventory has been maintained at
levels which in the Ordinary Course of Business have been appropriate to meet the then
current level of sales in the Acquired Business.

(g) Contracts.

     (i) Section 3(g)(i) of the Disclosure Schedule sets forth as of the date hereof
an accurate and complete list of the following Contracts (each, a “Material
Contract,” and collectively, the “Material Contracts”) to which a Seller, a
Target Company or Tiwest is a party with respect to the Acquired Business or the Tiwest
Joint Venture:

     (A) any Contract for the lease of personal property to or from any Person
providing for lease payments in excess of $1,000,000 per annum;

     (B) any Contract for the purchase or sale of raw materials, commodities,
supplies, products or other personal property, the performance of which will extend
over a period of more than six months after the Closing Date or involves
consideration in excess of $5,000,000 per annum;

     (C) any Contract for shipping or other transportation services involving
consideration in excess of $1,000,000 per annum;

     (D) any Contract that is a collective bargaining agreement;

     (E) any Contract relating to Intellectual Property that: (1) involves
consideration as of the Closing Date in excess of $250,000; (2) includes a license
involving Acquired Intellectual Property granted by Sellers or the Target Companies
to any third party (other than the implied license in the sale of the Products to
third-party customers); (3) includes the payment of a royalty or fee by any Seller
to any third party for ownership, the use of, or right to use the Acquired
Intellectual Property in the processing or manufacturing of the Products, or the
reservation by such third party of the right to use, license, or sublicense such

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Acquired Intellectual Property (except for licenses of commercially available
software or service agreements with respect to such software entered into in the
Ordinary Course of Business; or (4) is otherwise material to the operation of the
Acquired Business;

     (F) any Contract that (1) limits the freedom of any Seller or Target Company,
Tiwest or the Acquired Business to compete in any line of business or with any
Person or in any geographical area or (2) contains exclusivity obligations or
restrictions binding on any Seller or Target Company, Tiwest or the Acquired
Business;

     (G) any joint venture, partnership, limited liability company or other similar
Contracts;

     (H) any Contract relating to any outstanding commitment for capital
expenditures in excess of $100,000 individually or $750,000 in the aggregate;

     (I) any Contract (or series of related Contracts) relating to any outstanding
obligation of an acquisition, disposition or lease of any Person, business or
material real property or other material assets (whether by merger, sale of stock,
sale of assets or otherwise);

     (J) any distribution, agency and marketing Contract (or series of related
Contracts) involving in excess of $250,000 in any annual period;

     (K) any Contract (or series of related Contracts) relating to the purchase by
any Seller, Target Company or Tiwest of any products or services under which the
undelivered balance of such products or services is in excess of $750,000 in the
aggregate or $250,000 over the next twelve months;

     (L) any Contract (including any “take-or-pay” or keepwell agreement) under
which (1) any Person has directly or indirectly guaranteed any Liabilities or
obligations of any Target Company, Tronox Australia or Tiwest or (2) any Target
Company, Tronox Australia or Tiwest has directly or indirectly guaranteed
Liabilities of any other Person;

     (M) any Contract with any current employee of any Asset Seller, or any
current or former employee of any Target Company or Tiwest, with
aggregate payments of at least $50,000 remaining under such Contract or providing
for severance Liabilities of at least $50,000 remaining under such Contract (other
than, in each case, pursuant to the standard severance policies of any Asset Seller
or Target Company or Tiwest);

     (N) any Contract that is a settlement or similar agreement pursuant to which
outstanding obligations will exist for the Acquired Business after the Closing;

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     (O) any Contract related to the use, development, support or disaster recovery
of the IT Systems involving consideration in excess of $100,000 or otherwise
critical to the operation of the Acquired Business;

     (P) any Contract that provides for a Bonding Requirement (it being understood
and agreed that, notwithstanding any other provision herein to the contrary, Sellers
shall have the right to update Section 3(g)(i) of the Disclosure Schedule
following the date hereof to disclose all Bonding Requirements in effect from time
to time); and

     (Q) any other Contract that is material to the Acquired Business, whether or
not entered into in the Ordinary Course of Business, and the termination of which
would reasonably be expected to have a material and adverse effect on the Acquired
Business.

     (ii) With respect to each Contract listed on Section 3(g)(i) of the Disclosure
Schedule: (A) such Contract is in full force and effect and constitutes the valid and
legally binding obligation of Sellers, Target Company or, to Sellers’ Knowledge, the
Tiwest party thereto or the counterparty thereto, enforceable against such Seller,
Target Company or, to Sellers’ Knowledge, Tiwest and the counterparty thereto in accordance
with its terms and conditions, subject to applicable bankruptcy, insolvency, moratorium or
other similar laws relating to creditors’ rights and general principles of equity; and (B)
subject to the payment of Cure Amounts, none of Sellers, Target Company or Tiwest party
thereto nor, to Sellers’ Knowledge, the counterparty thereto is in material breach or
default that presently would permit or give rise to a right of termination, modification or
acceleration thereunder, and to Sellers’ Knowledge, no event has occurred, which with or
without the giving of notice or lapse of time or both, would cause any Seller, Target
Company or, to Sellers’ Knowledge, Tiwest party thereto or any counterparty thereto to be in
material breach or default thereunder, and none of Sellers, any Target Company or, to
Sellers’ Knowledge, Tiwest has received any notice of termination, cancellation, breach or
default under any Material Contract.

     (iii) Section 3(g)(iii) of the Disclosure Schedule sets forth an accurate and
complete list of each of the top ten customers, distributors and suppliers of the Acquired
Business, on the basis of revenues generated or expenditures made, as applicable, during the
twelve months ended December 31, 2008. From December 31, 2008 to the date of this
Agreement, (A) none of Sellers, any Target Company or, to Sellers’ Knowledge, Tiwest has
received from such customers, distributors or suppliers any notice of termination or
cancellation of its agreement with the Acquired Business, other than in accordance with such
agreement’s terms, or (B) to Sellers’ Knowledge, none of such customers, distributors or
suppliers has threatened in writing to cancel, terminate or materially and adversely modify
its agreement with the Acquired Business, other than in accordance with such agreement’s
terms.

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(h) Intellectual Property.

     (i) Section 3(h)(i) of the Disclosure Schedule sets forth as of the date hereof
an accurate and complete list of (A) patents and pending patent applications, (B)
registrations and applications for registration of copyrights, and (C) registrations and
applications for registration of trademarks and service marks, in each case, owned by Asset
Sellers and that are included in the Acquired Assets or owned by Target Companies,
indicating the owner, jurisdiction, and application or registration number, as applicable.
All Intellectual Property set forth on Section 3(h)(i) of the Disclosure Schedule,
(1) has a Seller as the owner of record of such Intellectual Property in the applicable
intellectual property office, (2) has not been canceled, expired, or abandoned, and, to
Sellers’ Knowledge, made the subject of any opposition, cancellation, reissue, reexamination
or interference, and (3) to Sellers’ Knowledge, is valid and enforceable. All fees required
for the maintenance or renewal of the Intellectual Property set forth on Section 3(h)(i)
of the Disclosure Schedule have been paid when due. Sellers own or have a valid license
or lease or other right to use each item of Acquired Intellectual Property and all
Intellectual Property that is owned, used, or held for use by the Target Companies
(collectively, the “Acquired Business IP”) and all components of the IT Systems.

     (ii) No Intellectual Property, other than the Acquired Business IP, is necessary for
use, used, or held for use in the operation of the Acquired Business as currently conducted.
Sellers have not granted any other Person an exclusive license to any of the Acquired
Business IP.

     (iii) To Sellers’ Knowledge, (A) the conduct of the Acquired Business as currently
conducted does not infringe or misappropriate the Intellectual Property rights of any third
party and (B) no third party is infringing or misappropriating any material Acquired
Business IP owned or exclusively licensed by any Seller or Target Company. No suit, action
or proceeding is currently pending or, to Sellers’ Knowledge, threatened against any Seller
or Target Company that challenges the validity or ownership of any Acquired Intellectual
Property owned or exclusively licensed by any U.S. Seller or Target Company or asserts that
the conduct of the Acquired Business infringes or misappropriates any third party’s
Intellectual Property rights, or in which any U.S. Seller or any Target Company asserts that
any third party is infringing or misappropriating any material Intellectual Property
included in the Acquired Assets or owned by any Target Company. None of Sellers, Target
Companies, or their Affiliates have received any written notice in the past twelve months
alleging infringement or misappropriation of any third party’s Intellectual Property by any
Seller or Target Company.

     (iv) Sellers and Target Companies have taken reasonable and customary steps to protect
and, where applicable, maintain in confidence, Intellectual Property that is material to the
Acquired Business, including by implementing employee policies containing confidentiality
and intellectual property assignment provisions.

     (i) Legal Compliance. (i) To Sellers’ Knowledge, Sellers, Target Companies and Tiwest
are, and at all times since January 1, 2006 have been, in material compliance with all material
laws, Decrees and Permits applicable to the Acquired Business, (ii) none of Sellers,

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Target
Companies, or their Affiliates or, to Sellers’ Knowledge, Tiwest has received any written notice
since January 1, 2006 relating to any material violations or alleged material violations of any
material law or material violations, alleged material violations or material defaults under any
Decree with respect to the Acquired Business or any Permit with respect to the operation of the
Acquired Business, (iii) there are no material Decrees or Contracts with any Governmental Entity to
which any Target Company, any Seller or Tiwest is a party or by which any Target Company, any
Seller or Tiwest is bound, and (iv) none of Sellers, the Target Companies or Tiwest have received
any written notification or claim and, to Sellers’ Knowledge, there are no claims threatened in
writing (in each case, which is material and outstanding) that it has manufactured, sold or
provided any product in connection with the Acquired Business which does not in any material
respect comply with all applicable laws, Permits, regulations or standards or which in any material
respect is defective or dangerous or not in material compliance with any representation or
warranty, express or implied, given by Sellers, a Target Company or Tiwest in respect thereof.

     (j) Litigation. There is no Litigation pending or, to Sellers’ Knowledge, threatened in writing, before any
Governmental Entity brought by or against any Seller or any Affiliate thereof, relating to the
Acquired Business or affecting any of the Acquired Assets or assets or properties of the Target
Companies, Tiwest or the Tiwest Joint Venture that, if adversely determined, could reasonably be
expected to have a Material Adverse Effect on the Acquired Business or materially impair the
ability of Sellers to consummate the transactions contemplated hereby or by any other Related
Agreement.

     (k) Environmental, Health and Safety Matters.

     (i) Solely with respect to the Acquired Business, the Asset Sellers (A) are and within
the past five years have been in compliance in all material respects with all applicable
Environmental, Health and Safety Requirements, and (B) have obtained all Permits arising
under Environmental, Health and Safety Requirements that are necessary for the conduct of
the Business and the Tiwest Joint Venture in compliance in all material respects with
Environmental, Health and Safety Requirements.

     (ii) None of the Asset Sellers has received any unresolved written notice, report or
other written communication regarding any actual or alleged material violation of
Environmental, Health and Safety Requirements or any unresolved actual or alleged material
Environmental Liabilities relating to the Acquired Business, any Acquired Assets or the
Tiwest Joint Venture.

     (iii) No material Release affecting the Acquired Business, any Acquired Assets or the
Tiwest Venture has occurred or is occurring at or from any Owned Real Property or Leased
Real Property by any Asset Seller that requires notice to any Governmental Entity, further
investigation, any form of response action under applicable Environmental, Health and Safety
Requirements, or that could reasonably be expected to form the basis of a material claim for
damages or compensation by any Person.

     (iv) None of the Asset Sellers has by law or Contract agreed to, assumed or retained
any material Environmental Liability related to the Acquired Business, any

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Acquired Assets
or the Tiwest Venture under any lease, purchase agreement, sale agreement, joint venture
agreement or other binding corporate or real estate document or agreement, including any
Assumed Contract.

     (v) Sellers have made available to Buyers all significant environmental reports, data
(including in relation to energy consumption, energy generation and emissions of greenhouse
gases), documents, studies, analyses, investigations, audits and reviews in any Seller’s
possession or control as necessary to reasonably disclose to Buyers any material
Environmental Liabilities in relation to the Acquired Assets or the Acquired Business.

     (vi) Except to the extent the representations and warranties in Sections 3(f)
(financial statements), 3(j) (litigation), 3(p) (real property liens and
encumbrances), 3(q) (solely with respect to listing of Permits) or 3(v)
(solely with respect to listing of
insurance policies) address environmental matters, the representations and warranties
in this Section 3(k) are the exclusive representations and warranties of Sellers
relating to environmental, health, and safety matters, including any matters arising under
Environmental, Health or Safety Requirements.

     (vii) Notwithstanding anything to the contrary set forth herein, the representations
and warranties set forth in this Section 3(k) shall not apply to the U.S. Sellers’
Soda Springs, Idaho site, the U.S. Sellers’ Savannah, Georgia site or the Henderson Legacy
Contamination.

     (l) Sufficiency of Assets of the Acquired Business. Except for the Excluded Assets,
the Acquired Assets and the assets of the Target Companies constitute all assets, properties and
rights used or held for use by U.S. Sellers and the Target Companies necessary to conduct and
operate the Acquired Business in the manner presently conducted in all material respects. Tronox
Holdings does not directly own any right, title or interest in any assets that are used or held for
use in the operation of the Acquired Business.

     (m) Employees and Employment Matters.

     (i) None of U.S. Sellers, Target Companies, Tronox Australia or, to Sellers’ Knowledge,
Tiwest is a party to or bound by any collective bargaining agreement or bargaining
relationship covering the Covered Employees, nor has any of them experienced any strike or
material grievance, material claim of unfair labor practices or other material collective
bargaining dispute with respect to the Acquired Business within the twelve months prior to
the date hereof. None of Sellers, Target Companies, Tronox Australia or, to Sellers’
Knowledge, Tiwest has committed any unfair labor practice within the twelve months prior to
the date hereof that has had or would reasonably be expected to have a Material Adverse
Effect on the Acquired Business. To Sellers’ Knowledge, there is no organizational effort
or representation petition being made or threatened by or on behalf of any labor union with
respect to any Covered Employees. There is no labor strike or labor
dispute, slowdown,
lockout, or stoppage pending or threatened against or affecting, Sellers or Target Companies
and neither Sellers nor Target Companies have experienced any labor strikes, material labor
disputes,

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slowdowns, lockouts or stoppages in the past five years. Within the twelve months
prior to the date hereof, none of U.S. Sellers or Target Companies has implemented any plant
closing or layoff of the Covered Employees in violation of the United States Worker
Adjustment and Retraining Notification Act, or any similar applicable non-United States,
state or local law (collectively, the “WARN Act”).

     (ii) There are no written employment contracts or severance, retention or
change-in-control agreements with any Covered Employees, under which either Buyer or a
Target Company or Tronox Australia could become liable for payment thereof.

     (iii) There are no Assumed Contracts or Assumed Liabilities that will create any
Liability on behalf of either Buyer or any Target Company to (A) pay any benefit,
compensation or other payment to any Covered Employee, or (B) increase or accelerate the
level of existing benefits, compensation or other payments payable or potentially payable to
any Covered Employee, in each case arising from, or in connection with or in part because
of, the sale or purchase of the Acquired Business or the Target Interests.

     (iv) As of the Closing Date, all Retained Employees will have been paid in full all
wages and salaries for services performed by them that were accrued by them up to the
Closing.

(n) Employee Benefit Plans.

     (i) Section 3(n)(i) of the Disclosure Schedule sets forth an accurate and
complete list of each material Employee Benefit Plan and Foreign Plan, including each
Assumed Employee Benefit Plan, that Sellers, Target Companies, Tiwest or any of their
respective Subsidiaries maintain or to which Sellers, Target Companies, Tiwest or any of
their respective Subsidiaries contribute with respect to the Covered Employees or with
respect to which any Seller, Target Company, Tiwest or any of their respective Subsidiaries
has or could have had Liabilities. With respect to each such Employee Benefit Plan and
Foreign Plan, including each Assumed Employee Benefit Plan:

     (A) such plan, if intended to meet the requirements of a “qualified plan” under
Section 401(a) of the IRC, has received a favorable determination letter from the
United States Internal Revenue Service, and, to the Knowledge of Sellers, there are
no circumstances likely to result in revocation of any such favorable determination
letter or the loss of the qualification of any such Employee Benefit Plan under
Section 401(a) of the IRC; and

     (B) Sellers have made available to Buyers correct and complete copies of: (1)
the plan documents; (2) summary plan descriptions; (3) when applicable, the most
recent determination letter received from the United States Internal Revenue
Service; (4) the three most recent Annual Reports (Form 5500 Series) and
accompanying schedule, if any; (5) the three most recent annual financial reports,
if any; (6) the three latest actuarial valuation reports (including but not limited
to reports prepared for funding, deduction and financial accounting purposes), if
any; and (7) insurance contracts and other funding vehicles.

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     (ii) There does not now exist, and there are no existing circumstances that could
reasonably be expected to result in, any Controlled Group Liability that would be a
Liability of either Buyer, any Target Company or any of their respective Subsidiaries, or to
Sellers’ Knowledge, Tiwest, following the Closing.

     (iii) Any change in the terms and conditions of post-retirement medical or dental
coverage, and any increase in the premium or contribution to be paid for such coverage, as
applicable, under any Employee Benefit Plan providing post-retirement
health or dental coverage, that occurred during the period commencing on the date which
is twelve months prior to the date of the commencement of the Chapter 11 Cases and ending on
the date hereof, were based on decisions implemented prior to the commencement of the
Chapter 11 Cases and were not related to or caused by the Chapter 11 Cases.

     (iv) With respect to any Foreign Plan, (A) if intended to qualify for special tax
treatment, each such Foreign Plan meets the requirements for such treatment in all material
respects; (B) if intended to be book reserved, any such Foreign Plan is fully book reserved
in all material respects based upon reasonable GAAP actuarial assumptions and methodology
and fully reflects the financial effects of all prior transactions in relation to any such
book reserved plan, except where failure to reserve would not be material; (C) if intended
to be funded, any such Foreign Plan is either fully funded or any shortfall is fully
recognized as a book reserve in all material respects, based upon reasonable GAAP actuarial
assumptions and methodology and fully reflects the financial effects of all prior
transactions in relation to such funded plan, except where failure to reserve would not be
material; such Foreign Plan is in compliance, in all material respects, with all applicable
provisions of applicable laws and regulations and has been administered in all material
respects in accordance with its terms; (D) all material contributions required to be made to
any such Foreign Plan by applicable laws or regulations for any period through the date
hereof have been timely made or paid in full; (E) there are no currently pending or, to
Sellers’ Knowledge, threatened claims (other than claims in the Ordinary Course of
Business), lawsuits or arbitrations which have been asserted or instituted against any
Foreign Plan, any fiduciaries thereof with respect to their duties to such Foreign Plan or
the assets of any such Foreign Plan which could reasonably be expected to result in any
material Liability of any Seller, Target Company or Tiwest or any of their respective
Subsidiaries; and (F) no liability which could be material to the either Buyer, Target
Companies, Tiwest or any of their respective Subsidiaries, taken as a whole, exists or
reasonably could be imposed upon the assets of the either Buyer, Target Companies, Tiwest or
their respective Subsidiaries by reason of any such Foreign Plan, other than to the extent
reflected on the financial statements.

     (v) Notwithstanding anything to the contrary set forth herein, the representations and
warranties set forth in this Section 3(n) are the exclusive representations and
warranties of Sellers regarding employee benefit matters.

     (o) Australian Superannuation. Tronox Australia has made when due all contributions
that they are obliged to make or have voluntarily committed to make to each Fund

54

 

to which Tronox
Australia contributes, or is required to contribute, in respect of any of its employees employed in
Australia.

     (i) Except to the Funds, Tronox Australia and Tiwest do not make, nor are required to
make, any payment in respect of their employees employed in Australia, to any fund, scheme
or arrangement relating to retirement, death or disablement, and there is no Contract,
agreement, arrangement or proposal in force or promised under which Tronox Australia or
Tiwest could become so liable at any time.

     (ii) None of the Funds are defined benefit superannuation funds in Australia.

     (iii) Both Tronox Australia and, to Sellers’ Knowledge, Tiwest have made the necessary
contributions to avoid being liable to pay the superannuation guarantee charge (A) in
respect of any of their employees employed in Australia, and (B) attributable to any period
prior to the Closing.

(p) Real Property.

     (i) Section 3(p)(i) of the Disclosure Schedule sets forth the address and
description of each parcel of Owned Real Property. With respect to each parcel of Owned
Real Property:

     (A) a Seller or Target Company has good and marketable fee simple title to such
Owned Real Property, free and clear of all Liens (except for Permitted Liens or
Liens that will be released on or prior to the Closing, whether pursuant to the Sale
Order or otherwise) as of the Closing;

     (B) Other than the Third Party Leases, (i) none of Sellers or Target Companies
has leased, licensed or otherwise granted to any Person the right to use or occupy
all or any part of the Owned Real Property and there are no Persons other than
Sellers or the Target Companies in possession of any such Owned Real Property;

     (C) other than the rights of Buyers pursuant to this Agreement and the rights
of the Tiwest Joint Venture Participants under the Tiwest Joint Venture Documents,
none of Sellers or Target Companies is a party to any unrecorded and outstanding
options, rights of first offer or rights of first refusal to purchase, preferential
purchase rights or similar rights, or agreement to sell, mortgage, pledge,
hypothecate, lease, sublease, license, convey, alienate, transfer or otherwise
dispose of, any Owned Real Property or any portion thereof;

     (D) other than the rights of the Tiwest Joint Venture Participants under the
Tiwest Joint Venture Documents, none of Sellers or Target Companies is party to any
agreement or option to purchase any real property relating to the Acquired Business;
and

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     (E) Sellers have furnished to Buyers or made available to Buyers true, correct
and complete copies of all deeds, title opinions, title insurance policies and
surveys in their possession that relate to the Owned Real Property.

With respect to the foregoing subparagraphs (A) through (D) above, the representations and
warranties with respect to the JV Owned Real Property are qualified to Sellers’ Knowledge.

     (ii) Section 3(p)(ii) of the Disclosure Schedule sets forth (x) the address of
each Leased Real Property, and (y) a true and complete list of all Leases and Third Party
Leases. Sellers have made available to Buyers true, correct and complete copies of all
Leases and Third Party Leases, as amended through the date hereof. With respect to each of
the Leases and Third Party Leases, as applicable:

     (A) such Lease or Third Party Lease, as applicable (1) is legal, valid,
binding, enforceable, and in full force and effect as against a Seller, Tiwest or a
Target Company, or to the Knowledge of Sellers with respect to the JV Leased Real
Property only, against Tronox Australia the Tiwest Joint Venture Participants, as
applicable, subject in each case to the application of any bankruptcy or other
creditor’s rights laws; and (2) to Sellers’ Knowledge, is legal, valid, binding,
enforceable, and in full force and effect as against the counterparty to such Lease
or Third Party Lease (as applicable); provided that in the case of the JV
Leased Real Property only, the representations and warranties contained in this item
(2) of this Section 3(p)(ii)(A) are made and limited to Sellers’ Knowledge,
subject in each case to the application of any bankruptcy or other creditor’s rights
laws;

     (B) as to the Leases, one or more of Seller, Target Company or Tiwest, or to
the Knowledge of Sellers with respect to the JV Leased Real Property only, the
Tiwest Joint Venture Participants, as applicable, identified as the “lessee” or
“tenant” under each such Lease is the lessee thereunder or has succeeded to the
rights of the lessee under such Lease and owns the leasehold interest created
pursuant to such lease free and clear of all Liens, except for Permitted
Liens or Liens that will be released on or prior to the Closing (whether
pursuant to the Sale Order or otherwise);

     (C) none of Sellers, Target Companies or Tiwest, or to the Knowledge of Sellers
with respect to the JV Leased Real Property only, the Tiwest Joint Venture
Participants, as applicable, is in breach or default under such Lease or Third Party
Lease in any material respect and, to Sellers’ Knowledge, no event has occurred or
circumstance exists which, with the delivery of notice, the passage of time or both,
would constitute such breach or default under any Lease or Third Party Lease; and

     (D) no Seller, nor any Target Company, nor Tiwest, nor, to Sellers’ Knowledge,
with respect to the JV Leased Real Property only, any Tiwest Joint Venture
Participant, has assigned, subleased, sublicensed, mortgaged, pledged or

56

 

otherwise encumbered or transferred its interest, if any, under any Lease or Third Party
Lease.

     (iii) To the Knowledge of Sellers, there are no pending or proposed special assessments
or re-assessments of any parcel of land included in the Owned Real Property that could
reasonably be expected to result in a material increase in the real property Taxes or other
similar charges payable by any Seller, Target Company or Tiwest with respect to any parcel
of Owned Real Property or in the rent, additional rent or other sums and charges payable by
any Seller, Target Company or Tiwest under the Leases.

     (q) Permits. Section 3(q) of the Disclosure Schedule contains a list of all
material Permits held by Sellers, the Target Companies and Tiwest that are necessary to carry on
the Acquired Business as presently conducted under applicable law. There is no Litigation pending,
nor to the Knowledge of Sellers, threatened, that seeks the revocation, cancellation, suspension,
failure to renew or adverse modification of any material Acquired Permits. To the Knowledge of
Sellers, all required filings with respect to the material Acquired Permits have been made and all
required applications for renewal thereof have been filed.

     (r) Tiwest Joint Venture Interests.

     (i) The Tiwest Joint Venture Interests, together with the Exxaro Joint Venture
Interest, include all of the assets, Permits, properties and rights, used or held for use by
Tronox Australia and the Tiwest Joint Venture Participants in their conduct and operation of
the Tiwest Joint Venture as presently conducted, and no Asset Seller (other than Tronox
Australia) or Target Company owns any interest in the Tiwest Joint Venture Interests.

     (ii) To Sellers’ Knowledge, the Tiwest Joint Venture Participants do not have any
assets, rights, title or interests in any assets, Permits, properties or rights necessary or
required for, or used or held for use by the Tiwest Joint Venture which are not held by the
Tiwest Joint Venture Participants as tenants in common for the Tiwest Joint Venture.

     (iii) Tronox Australia has made or intends to make all capital contributions that are
required to be made until the Closing Date to Tiwest or the Tiwest Joint Venture as required
under the Tiwest Joint Venture Documents.

     (iv) Sellers have made available to Buyers accurate and complete copies of (A) each of
the Tiwest Joint Venture Documents to which any of Sellers, the Target Companies, their
Subsidiaries or Tiwest are, as at the date hereof, a party, and (B) all Liens created under
the Tiwest Joint Venture Documents (including, for the avoidance of doubt, any cross charges
over the Tiwest Joint Venture Interests and any Liens that the Tiwest Joint Venture
Participants or any of their Subsidiaries may have with respect to the accounts receivable
of Tronox Pigments Bahama Islands) and the Exxaro Joint Venture Interest.

     (v) All of the Owned Real Property in which Tronox Australia has an interest is held by
Tronox Australia and the applicable Tiwest Joint Venture Participants as

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tenants in common and no other party holds any fee interest in such Owned Real Property.

     (vi) To Sellers’ Knowledge, (A) no Tiwest Joint Venture Participant has leased,
licensed or otherwise granted to any Person the right to occupy any of the property owned by
Tronox Australia and the applicable Tiwest Joint Venture Participants as tenants in common
and (B) other than the rights of the Tiwest Joint Venture Participants under the Tiwest
Joint Venture Documents, the Tiwest Joint Venture Participants are not a party to an
agreement or option to purchase any real property, or any interest in real property,
relating to the Acquired Business.

     (vii) To Sellers’ Knowledge, Tiwest does not (A) lease any land, buildings, structures,
improvements or other real property interests other than on behalf of Tronox Australia and
the Tiwest Joint Venture Participants, or (B) own any real property other than on behalf of
Tronox Australia and the Tiwest Joint Venture Participants.

     (viii) To Sellers’ Knowledge, no Tiwest Joint Venture Participant leases any land,
buildings, structures, improvements or other real property interests used by, or on behalf
of, the Tiwest Joint Venture (other than jointly or as tenants in common with Tronox
Australia).

     (ix) Other than pursuant to that certain Share Sale Agreement, dated May 29, 2009, and
the Deed of Termination and Release, dated May 29, 2009, Tronox Australia has no Liability
to any Person in connection with the sale by it of one-half of the equity interests held by
it in Tiwest Sales.

     (s) Conduct in the Ordinary Course of Business; Absence of Certain Changes, Events and
Conditions. Since September 30, 2008, (i) there has not been a Material Adverse Effect on the
Acquired Business, and (ii) the Acquired Business has been conducted in the Ordinary Course of
Business, except as may have been authorized by the Bankruptcy Court in connection with or as a
result of U.S. Sellers’ or their Affiliates’ status as debtors under Chapter 11 of the Bankruptcy
Code.

     (t) Tax. Each Seller with respect to its Acquired Assets, each Target Company and
Tiwest has timely filed all Tax Returns with the appropriate Taxing Authority in accordance with
all applicable laws, and all such Tax Returns are correct and complete in all material respects.
All Taxes due from each Seller with respect to its Acquired Assets, each Target Company and
Tiwest have been timely paid. There are no Liens with respect to any Acquired Assets, any
Target Company or Tiwest or their assets as a result of failure to pay Taxes. No investigation,
audit, proceeding or other examination by any Taxing Authority is in progress, pending or to
Knowledge of Seller threatened with respect to any Tax Return filed by, or Taxes relating to any
Seller with respect to its Acquired Assets, each Target Company Tiwest or the Tiwest Joint
Venture. No agreement, consent, clearance, or other Tax ruling or agreement has been executed
or entered into relating to Taxes by any Seller in connection with any Acquired Asset, any
Target Company or Tiwest, including any IRS private letter rulings or comparable rulings of any
Taxing Authority and closing agreements pursuant to Section 7121 of the IRC or any similar law.
Each Target Company has withheld

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and timely remitted all material Taxes required to have been withheld and remitted in connection with amounts paid or owing to any employee, independent
contractor, creditor, stockholder, or other third party. No dispute or claim concerning any Tax
Liability of any Seller with respect to its Acquired Assets, any Target Company or Tiwest has
been proposed, threatened or claimed by any Taxing Authority. No Seller with respect to its
Acquired Assets, no Target Company or Tiwest has waived any statute of limitations in respect of
Taxes or agreed to any extension of time with respect to a Tax assessment or deficiency. No
Seller with respect to its Acquired Assets, no Target Company or Tiwest is a party to any Tax
allocation, sharing, or similar arrangement or agreement (whether or not in writing). No Target
Company or Tiwest is required to include in income any adjustment in its current or in any
future taxable period by reason of a change in accounting method; nor, to the Knowledge of
Sellers, has a Taxing Authority proposed or is considering proposing, any change in accounting
method. No Target Company or Tiwest is a party to any agreement, Contract, or arrangement that
(individually or in the aggregate) could reasonably be expected to give rise to the payment of
any compensation (whether in cash or property, including stock or other equity interests) that
would not be deductible in full when paid or accrued. Each of Tronox LLC, Tronox
Worldwide, Tronox Netherlands, Tronox Holland and Tronox Pigments Bahama Islands is
currently disregarded for U.S. federal income tax purposes and, except as set forth in
Section 3(t) of the Disclosure Schedule, has been since the date of its formation. Each
of Tronox Incorporated and Tronox Australia is, and has always been since the date of its
formation, properly treated as a corporation for U.S. federal income tax purposes. Tronox
Holland has not in the current fiscal year or in any of the preceding five fiscal years claimed,
utilized or requested exemptions of deferrals in relation to Tax, including exemptions or
deferrals of Tax relating to reorganizations or mergers.

(u) Target Companies; Books and Records.

          (i) (A) No administrator, receiver or administrative receiver or any equivalent officer
has been appointed in respect of any Target Company or in respect of any part of the assets
or undertakings of any Target Company, and (B) no petition has been presented, no order has
been made, no resolution has been passed and no meeting has been convened for the winding up
of any Target Company or for an administration order or the equivalent in the relevant
jurisdiction of incorporation of any Target Company.

          (ii) The statutory books (including registers and minute books) of each Target Company
are accurate and complete in all material respects.

          (iii) The Products are being, or have been, pre-registered and registered within the
meaning of the Regulation (EC) No. 1907/2006 concerning the Registration, Evaluation,
Authorisation and Restriction of Chemicals (“REACH”) of the European Union and all
rules and regulations promulgated thereunder, and do and will comply with all statutory and
EC requirements and regulations relating to the Products or to the sale of the Products in
the European Union.

(v) Insurance. Section 3(v) of the Disclosure Schedule sets forth as of the
date hereof a true and complete list of all insurance policies applicable to the Acquired Business
which are in the name of any of Sellers or Target Companies (the “Insurance Policies”),
together with the

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name of the insurer, policy number, type of coverage, limits, date of issue and
applicable business unit deductible. All premiums due and payable with respect to Sellers’
material insurance policies which provide coverage relating to the Acquired Assets or Assumed
Liabilities and the operations of the Target Companies, the Tiwest Joint Venture and Tiwest have
been paid in full (including with proceeds of any financing or credit arrangements which may
exist), and no Seller nor any Target Company nor, to Sellers’ Knowledge, Tiwest has received a
written claim under such policies which remains outstanding as of the date hereof. All such
policies are in full force and effect, and Sellers and Target Companies have complied in all
material respects with the terms thereof. To the Knowledge of Sellers, there exists no event,
occurrence, condition or act (including the purchase of the Acquired Assets hereunder) that, with
the giving of notice, the lapse of time or the happening of any other event or condition, would
entitle any insurer to terminate or cancel any Insurance Policy.

     (w) Brokers’ Fees. None of Sellers has entered into any Contract to pay any fees or
commissions to any broker, finder or agent with respect to the transactions contemplated by this
Agreement for which either Buyer could become liable or obligated to pay.

     (x) Information Technology.

     (i) There are no known defects in the IT Systems which could reasonably be expected to
have a materially detrimental effect on the conduct of the Acquired Business.

     (ii) In the last twenty-four months, there have been no failures, breakdowns, continued
substandard performance or other adverse events affecting the IT Systems that have caused,
or reasonably could have been expected to cause, and, to Sellers’ Knowledge, there are no
circumstances that could reasonably be expected to cause, the substantial disruption or
interruption in or to the use of such IT Systems or the conduct of the Acquired Business.

     (y) Products Liability. To Sellers’ Knowledge, there are no Liabilities with respect
to any product liability claim that relates to any product manufactured and sold by Sellers, Target
Companies, Tiwest or any of their respective Subsidiaries to others in the conduct of the Business.

     (z) Foreign Corrupt Practices Act. None of Sellers or the Target Companies or, to the
Knowledge of Sellers, Tiwest, or to the Knowledge of Sellers, any of their respective
Representatives, has made, offered, promised, authorized, requested, received or accepted, with
respect to the Acquired Assets, the Acquired Business, or any other matter which is the subject of
this Agreement, any payment, gift, promise or other advantage, whether directly or indirectly
through any other Person, to or for the use or benefit of any Person, where such payment, gift,
promise or advantage would violate (i) the FCPA, (ii) the principles set out in the Organization
for Economic Cooperation and Development Convention Combating Bribery of Foreign Public Officials
in International Business Transactions, or (iii) any other similar or equivalent anti-corruption
and/or anti-bribery law of any jurisdiction applicable to Sellers or the Target Companies. Sellers
further represent and warrant that none of Sellers nor their respective Affiliates has made any
such offer, payment, gift, promise, or advantage to or for the use or benefit of any Person if it
knew, had a firm belief, or was aware that there was a high probability

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that such Person would use such offer, payment, gift, promise, or advantage in violation of the preceding sentence.

     (aa) No Other Representations or Warranties; Disclosed Materials. Except for the
representations and warranties contained in this Section 3 (as qualified by the Disclosed
Materials), neither Sellers nor any other Person makes (and neither Buyer is relying upon) any
other express or implied representation or warranty with respect to Sellers, the Target Companies,
the Tiwest Joint Venture, the Tiwest Joint Venture Participants, the Business, the Acquired
Business, the Acquired Assets (including the value, condition or use of any Acquired Asset or any
asset of any Target Company), the Assumed Liabilities or the transactions contemplated by this
Agreement, and Sellers disclaim any other representations or warranties not contained in this
Section 3, whether made by Sellers, any Affiliate of Sellers or any of their respective
officers, directors, employees, agents or Representatives. Except for the representations and
warranties contained in this Section 3 (as qualified by the Disclosed Materials), each
Seller (i) expressly disclaims and negates any representation or warranty, express or implied, at
common law, by statute or otherwise, relating to the condition of the Acquired Assets or the assets
of the Target Companies (including any implied or expressed warranty of title, merchantability or
fitness for a particular purpose, or of the probable success or profitability of the ownership, use
or operation of the Target Companies, use or operation of the Tiwest Joint Venture, the Business,
the Acquired Business or the Acquired Assets by Buyers after the Closing), and (ii) disclaims all
liability and responsibility for any representation, warranty, projection, forecast, statement or
information made, communicated or furnished (orally or in writing) to either Buyer or any of their
respective Affiliates or Representatives (including any opinion, information, projection or advice
that may have been or may be provided to either Buyer by any director, officer, employee, agent,
consultant or Representative of any Seller or any of their Affiliates). The disclosure of any
matter or item in the Disclosed Materials shall not be deemed to constitute an acknowledgment that
any such matter is required to be disclosed or is material or that such matter would or would
reasonably be expected to result in a Material Adverse Effect.

     4. Buyers’ and Guarantor’s Representations and Warranties. Each of Buyers and
Guarantor jointly and severally represents and warrants to Sellers that the statements contained in
this Section 4 are true and correct as of the date of this Agreement.

     (a) Organization of Buyers and Guarantor.

     (i) U.S. Buyer is a limited liability company duly organized, validly existing and in
good standing under the laws of Delaware and has all requisite limited liability company or
similar power and authority to own, lease and operate its assets and to carry on its
business as now being conducted.

     (ii) Australia Buyer is a proprietary limited company duly registered and validly
existing under the laws of its place of incorporation or registration and has all requisite
corporate power and authority to own, lease and operate its assets and to carry on its
business as now being conducted.

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     (iii) Guarantor is a Delaware corporation duly organized, validly existing and in good
standing under the laws of Delaware and has all requisite corporate power and authority to
own, lease and operate its assets and to carry on its business as now being conducted.

(b) Authorization of Transaction.

     (i) Each of Buyers and Guarantor has full limited liability company or corporate, as
applicable, power and authority to execute and deliver this Agreement and all other
agreements contemplated hereby to which it is a party and to perform its obligations
hereunder and thereunder.

     (ii) The execution, delivery and performance of this Agreement and all other agreements
contemplated hereby to which either Buyer or Guarantor, as applicable, is a party have been
duly authorized by such Person.

     (iii) This Agreement constitutes the valid and legally binding obligation of each of
Buyers and Guarantor, enforceable against each of Buyers and Guarantor in accordance with
its terms and conditions, subject to applicable bankruptcy, insolvency, moratorium or other
similar laws relating to creditors’ rights and general principles of equity.

     (c) Noncontravention. Neither the execution and delivery of this Agreement or any
Related Agreement to which either Buyer or Guarantor is a party, nor the consummation of the
transactions contemplated hereby or thereby (including the assignments and assumptions referred to
in Section 2) will (i) conflict with or result in a breach of the certificate of
incorporation or bylaws, or other organizational documents, of either Buyer or Guarantor, (ii)
violate any law or Decree to which either Buyer or Guarantor is, or its respective assets or
properties are subject, or (iii) conflict with, result in a breach of, constitute a default under,
result in the acceleration of, create in any party the right to accelerate, terminate, modify or
cancel, or require any notice under any Contract to which either Buyer or Guarantor is a party or
by which it is bound, except, in the case of either clause (ii) or (iii), for such conflicts,
breaches, defaults, accelerations, rights or failures to give notice as could not, individually or
in the aggregate, reasonably be expected to have a Material Adverse Effect on either Buyer or
Guarantor. None of Buyers or Guarantor is required to give any notice to, make any filing with, or
obtain any authorization, consent or approval of any Governmental Entity in order for the Parties
to consummate the transactions contemplated by this Agreement or any of the other Related
Agreement, (A) except where the failure to give notice, file or obtain such authorization, consent
or approval could not, individually or in the aggregate, reasonably be expected to have a Material
Adverse Effect on either Buyer or Guarantor, (B) except for applicable requirements of the HSR Act
or any other Competition/Investment Law, and (C) except for reports to be filed under the Exchange
Act or non United States securities laws.

     (d) Litigation. There is no instance in which either Buyer or Guarantor (i) is
subject to any outstanding Decree or (ii) is a party or, to either Buyer’s Knowledge, is threatened
to be made a party to any Litigation, in either case, which would be reasonably likely to
materially

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prevent, restrict or delay the consummation of the transactions contemplated hereby or
any other Related Agreement.

     (e) Brokers’ Fees. None of Buyers or Guarantor has entered into any Contract to pay
any fees or commissions to any broker, finder or agent with respect to the transactions
contemplated by this Agreement for which any Seller could become liable or obligated to pay.

     (f) Financial Capacity. Buyers or Guarantor (i) have, and at the Closing will have,
sufficient internal funds (without giving effect to any unfunded financing regardless of whether
any such financing is committed) available to pay the Sales Proceeds and any expenses incurred by
either Buyer and Guarantor in connection with the transactions contemplated by this Agreement, (ii)
have, and at the Closing will have, the resources and capabilities (financial or otherwise) to
perform their respective obligations hereunder, and (iii) have not, and at the Closing will not
have, incurred any obligation, commitment, restriction or Liability of any kind, that would impair
or adversely affect such resources and capabilities.

     (g) Investment Representation. Buyers are purchasing the Target Interests and the
Acquired Tiwest Joint Venture Interests for their own account for investment purposes and not with
a view to or for sale in connection with any public distribution of such securities in violation of
any United States federal or state or non-United States securities laws. Each Buyer is an
“accredited investor” as defined in Regulation D promulgated by the SEC under the Securities Act.
Each Buyer acknowledges that it is informed as to the risks of the transactions contemplated hereby
and of ownership of the Target Interests and the Acquired Tiwest Joint Venture Interests. Each
Buyer acknowledges that the Target Interests and the Acquired Tiwest Joint Venture Interests have
not been registered under the Securities Act or any United States state or non-United States
securities laws and that the Target Interests and the Acquired Tiwest Joint Venture Interests may
not be sold, transferred, offered for sale, pledged, hypothecated or otherwise disposed of unless
such transfer, sale, assignment, pledge, hypothecation or other disposition is pursuant to the
terms of an effective registration statement under the Securities Act and are registered under any
applicable United States state or non-United States securities laws or pursuant to an exemption
from registration under the Securities Act and any applicable United States state or non-United
States securities laws.

     (h) Interested Stockholders. None of Buyers, Guarantor or any of their respective
“affiliates” or “associates” has been an “interested stockholder” of any Seller or Target Company
at any time within three years of the date of this Agreement, as those terms are used in Section
203 of the Delaware General Corporation Law.

     (i) Condition of the Business. Notwithstanding anything contained in this Agreement
to the contrary, each of Buyers and Guarantor acknowledges and agrees that Sellers are not making
any representations or warranties whatsoever, express or implied, beyond those expressly given by
Sellers in Section 3 (as amended, supplemented and modified by the Disclosed Materials),
and each of Buyers and Guarantor acknowledges and agrees that, except for the representations and
warranties contained therein, the Acquired Assets and the Acquired Business are being transferred
on a “where is” and, as to condition, “as is” basis. Each Buyer and Guarantor further represents
that neither Sellers nor any of their Affiliates nor any other Person has made, and neither Buyer
nor Guarantor is relying upon, any representation or

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warranty, express or implied, as to the accuracy or completeness of any information regarding Sellers, the Target Companies, Tiwest, the
Tiwest Joint Venture, the Acquired Business, the Business or the transactions contemplated by this
Agreement not expressly set forth in this Agreement, and none of Sellers, any of their Affiliates
or any other Person will have or be subject to any liability to either Buyer, Guarantor or any
other Person resulting from the distribution to either Buyer, Guarantor or any of their respective
Representatives or either Buyer’s or Guarantor’s use of, any such information, including any
confidential memoranda distributed on behalf of Sellers relating to the Business, the Target
Companies, Tiwest, the Tiwest Joint Venture, the information made available to either Buyer in the
Data Room or any other publications or data room information provided to either Buyer, Guarantor or
any of their respective Representatives, or any other document or information in any form provided
to either Buyer, Guarantor or any of their respective Representatives in connection with the sale
of the Acquired Business and the Target Interests and the other transactions contemplated hereby.
Each of Buyers and Guarantor represents that it is a sophisticated entity that was advised by
knowledgeable counsel and financial and other advisors and hereby acknowledges that it has
conducted to its satisfaction, its own independent investigation and analysis of the Business
(including its financial condition), the Target Companies, Tiwest or the Tiwest Joint Venture, the
Acquired Assets and the Assumed Liabilities and, in making the determination to proceed with the
transactions contemplated by this Agreement, each of Buyers and Guarantor has relied solely on the
results of its own independent investigation and the express representations and warranties set
forth in this Agreement.

     (j) GST Law. Australia Buyer will be registered under the GST Law as of the Closing.

     5. Pre-Closing Covenants. The Parties and, where specified, Guarantor agree as
follows with respect to the period between the execution of this Agreement and the Closing (except
as otherwise expressly stated to apply to a different period):

     (a) Reasonable Best Efforts; Cooperation. Subject to Sellers’ right prior to entry of
the Sale Order to solicit and consummate a Competing Transaction or a Restructuring Transaction to
the extent permitted by Section 5(l) and except as otherwise provided in Section
5(b), each of the Parties and Guarantor will use its reasonable best efforts to take all action
and to do all things necessary in order to consummate and make effective the transactions
contemplated by this Agreement promptly (but in any case on or prior to the End Date) (including
satisfaction, but not waiver, of the conditions to the obligations of the Parties to consummate the
transactions contemplated hereby set forth in Section 7 and, in the case of Sellers and the Target Companies, by
providing commercially reasonable assistance and cooperation in connection with Buyers’ efforts to
seek debt financing for a portion of the Initial Purchase Price (the “Debt Financing”)).
Without limiting the generality of the foregoing and subject to the provisions of Section
5(b), (i) Sellers shall not take any action, or permit any of their Subsidiaries to take any
action, to materially diminish the ability of Buyers or of Guarantor to consummate, or to
materially delay Buyers’ or Guarantor’s ability to consummate, the transactions contemplated
hereby, including taking any action that is intended or would reasonably be expected to result in
any of the conditions to Buyers’ or Guarantor’s obligations to consummate the transactions
contemplated hereby set forth in Section 7(a) to not be satisfied, and (ii) Buyers and
Guarantor shall not take any action, or permit any of their Subsidiaries to take any action, to
materially diminish the

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ability of Sellers to consummate, or to materially delay Sellers’ ability
to consummate, the transactions contemplated hereby, including taking any action that is intended
or would reasonably be expected to result in any of the conditions to Sellers’ obligations to
consummate the transactions contemplated hereby set forth in Section 7(b) to not be
satisfied.

(b) Notices and Consents.

     (i) Each Seller will give, and use reasonable best efforts to cause Tiwest to give, any
notices to third parties, and each Seller will use its reasonable best efforts to obtain,
and use reasonably best efforts to cause Tiwest to obtain, any third party consents or
sublicenses, in connection with the matters referred to in Section 5(b)(i) of the
Disclosure Schedule.

     (ii) In accordance with the terms and conditions of the Tiwest Joint Venture Documents,
promptly following the entry of the Sale Order (or at such earlier time as Tronox Australia
reasonably believes that it is required to do so), Tronox Australia shall deliver to the
Tiwest Joint Venture Participants a notice of an offer to purchase the Tiwest Joint Venture
Interests at the Tiwest Amount and otherwise in accordance with the Tiwest Joint Venture
Documents. Tronox Australia shall give Australia Buyer a reasonable opportunity to review
and comment on such notice and offer in advance of such delivery to the Tiwest Joint Venture
Participants and incorporate Australia Buyer’s reasonable comments thereto.

     (iii) Subject to, in the case of Sellers, the Bankruptcy Code and the orders of the
Bankruptcy Court, each of Sellers and Australia Buyer will give, and Sellers shall use
reasonable best efforts to cause Tiwest to give, any notices to, make any filings with, and
use its reasonable best efforts to obtain, and Sellers shall use reasonable best efforts to
cause Tiwest to obtain, any authorizations, consents, and approvals of Governmental Entities
(A) referred to in Section 5(b)(iii) of the Disclosure Schedule or (B) as are
otherwise necessary to consummate the transactions contemplated hereby (other than matters
related to the HSR Act or any other Competition/Investment Laws or filings with the
Bankruptcy Court which, in each case, are exclusively governed by Sections 5(b)(iv)
through (vi) and Section 5(c)). With respect to Sellers’ and Buyer’s
obligations in clause (B) of the preceding sentence, the Parties will reasonably cooperate
with one another (1) in promptly determining whether any filings are required to be or
should be made or consents, approvals, permits or authorizations are required to be or
should be obtained under any other federal, state or foreign law in addition to those
contemplated by Section 5(b)(iv) of this Agreement and (2) in promptly making any
such filings, furnishing information required in connection therewith and seeking to obtain
timely any such consents, permits, authorizations, approvals or waivers.

     (iv) The Parties and Guarantor shall (A) make or cause to be made all filings required
of each of them or any of their respective Subsidiaries or Affiliates under the HSR Act with
respect to this Agreement and the transactions contemplated hereby within ten Business Days
following the entry of the Bidding Procedures Order and make other required filings pursuant
to the Competition/Investment Laws listed on Section 5(b)(iv) of the Disclosure
Schedule with respect to this Agreement and the transactions

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contemplated hereby as promptly as practicable after entry of the Bidding Procedures Order and (B) supply any
additional information and documentary materials that may be requested from the United
States Federal Trade Commission (the “FTC”), the Antitrust Division of the United
States Department of Justice (the “Antitrust Division”) or any other Governmental
Entity pursuant to the HSR Act or other Competition/Investment Laws, and to use its
reasonable best efforts to take or cause to be taken all actions necessary, proper or
advisable to cause the expiration or termination of the applicable waiting periods
under the HSR Act or obtain the relevant approvals under such Competition/Investment
Laws as soon as practicable after the entry of the Sale Order (and in any event prior to the
End Date). Buyers shall pay the filing fees required under the HSR Act and any applicable
Competition/Investment Law in connection with such filings.

     (v) Buyers and Guarantor, on the one hand, and Sellers, on the other hand, shall (A)
promptly notify the other party of any communication to that party from any Governmental
Entity in respect of any filing, investigation or inquiry concerning this Agreement or the
transactions contemplated by this Agreement, (B) if practicable, permit the other party the
opportunity to review in advance all the information (to exclude voluminous document
production in response to a request from a Governmental Entity pursuant to the HSR Act or
other Competition/Investment Laws, although select documents of interest will be exchanged)
relating to Sellers and their respective Subsidiaries, on the one hand, or Buyers and their
respective Affiliates, on the other hand, as the case may be, that appears in any filing
made with, or written materials submitted to, any Governmental Entity in connection with
this Agreement and the transactions contemplated by this Agreement and incorporate the other
party’s reasonable comments; (C) not participate in any substantive meeting or discussion
with any Governmental Entity in respect of any filing, investigation, or inquiry concerning
this Agreement and the transactions contemplated by this Agreement unless it consults with
the other party in advance, and to the extent permitted by such Governmental Entity, gives
the other party the opportunity to attend; and (D) furnish the other party with copies of
all correspondences, filings, and written communications (to exclude voluminous document
production in response to a request from a Governmental Entity pursuant to the HSR Act or
other Competition/Investment Laws, although select documents of interest will be exchanged)
between them and their Subsidiaries and Representatives, on the one hand, and any
Governmental Entity or its respective staff, on the other hand, with respect to this
Agreement and the transactions contemplated by this Agreement; provided,
however, that any materials may be redacted before being provided to the other party
(1) to remove references concerning the valuation of Buyers, Sellers or any of their
respective Affiliates, (2) to exclude financing arrangements, (3) as necessary to comply
with contractual arrangements, and (4) as necessary to address reasonable privilege or
confidentiality issues. Sellers, on the one hand, and Buyers and Guarantor, on the other
hand, may, as each deems advisable and necessary, reasonably designate any competitively
sensitive material provided to the other under this Section 5(b)(v) as “outside
counsel only” or otherwise in conformance with the joint defense agreement entered into by
the Parties and Guarantor. Such designated materials and the information contained therein
shall be given only to the outside legal counsel and any retained consultants or experts of
the recipient and will not be disclosed by such outside counsel

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to employees, officers or directors of the recipient, unless express written permission is obtained in advance from
the source of the materials (Sellers, on the one hand, or Buyers and Guarantor, on the other
hand, as the case may be). Each of the Parties and Guarantor shall promptly notify the
other parties if such party becomes aware that any third party has any objection or intends
to object to this Agreement on antitrust or anti-competitive grounds.

     (vi) Each of the Parties and Guarantor shall use its reasonable best efforts to resolve
objections, if any, as may be asserted by any Governmental Entity with respect to the
transactions contemplated by this Agreement under any applicable Competition/Investment Law
in order to enable the transactions contemplated by this Agreement to be consummated as soon
as practicable following the entry of the Sale Order (and in any case prior to the End
Date). If any Litigation is instituted or objection made (or threatened in writing to be
instituted or made) challenging that any transaction contemplated by this Agreement is in
violation of any applicable Competition/Investment Law, then each of the Parties and
Guarantor shall reasonably cooperate and use its reasonable best efforts to contest and
resist such Litigation or resolve any such objections, and to have vacated, lifted, reversed
or overturned any Decree, whether temporary, preliminary or permanent, that is in effect and
that prohibits, prevents or restricts consummation of the transactions contemplated by this
Agreement, including by pursuing all reasonably available avenues of administrative and
judicial appeal and all reasonably available legislative action, unless, by mutual
agreement, the Parties and Guarantor decide that litigation is not in their respective best
interests. For purposes of this Section 5(b)(vi) and Section 5(b)(iv),
reasonable best efforts shall require that Guarantor, Buyers or their respective Affiliates
shall, to the extent required to resolve objections as may be asserted by any Governmental
Entity with respect to the transactions contemplated by this Agreement under any
applicable Competition/Investment Law, divest their interest in Louisiana Pigment
Company, L.P. (“LPC”) to its partner or another Person at a discount to fair value
and shall further agree that, with respect to LPC, Buyers, Guarantor or their respective
Affiliates will enter into reasonable long-term supply agreements or tolling agreements for
its portion of the titanium dioxide produced by LPC to or with an independent third party;
establish protections to ensure that Buyers, Guarantor or their respective Affiliates obtain
no competitively sensitive information of the other owner of LPC; and/or extend on current
terms or cancel existing customer contracts for Buyers’, Guarantor’s or their respective
Affiliates’ portion of titanium dioxide produced by LPC. In furtherance of the preceding
sentence, (A) Buyers shall engage, within fourteen days of the date hereto, a nationally
recognized investment bank with experience in asset sales to market the sale of Buyers’,
Guarantor’s or their respective Affiliates’ interest in LPC, and (B) Buyers and Guarantor
shall use reasonable best efforts, prior to the entry of the Sale Order, to enter into a
letter of intent with its partner in LPC or a bona fide third party purchaser (each, a
“Potential Purchaser”), to sell the LPC interests to such Potential Purchaser,
conditioned upon the consummation of the transactions contemplated by this Agreement, entry
into definitive documentation with such Potential Purchaser and other customary conditions,
unless based on (1) the Parties’ and Guarantor’s discussions with Governmental Entities, (2)
the arguments of the Parties and Guarantor in favor of expiration of the waiting period
under the HSR Act, and (3) facts then available to the Parties, it is reasonably likely that
the

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waiting period under the HSR Act will expire on or prior to the End Date;
provided that nothing in this Agreement shall be construed to require Guarantor,
Buyers or their respective Affiliates to agree to or to make any other divestiture or any
agreement to hold separate with respect to any other asset of Guarantor, Buyers or Sellers
in order to cause the expiration or termination of the applicable waiting periods under the
HSR Act or to obtain the relevant approvals under any other Competition/Investment Laws or
to resolve or settle any objection or Litigation of any Governmental Entity or to have
lifted, vacated, reversed or overturned any Decree.

(c) Bankruptcy Approval.

     (i) No later than three Business Days following the execution of this Agreement,
Sellers shall file a motion seeking the issuance and entry by the Bankruptcy Court of the
Bidding Procedures Order (the “Bidding Procedures Motion”) and the Sale Order (the
“Sale Motion”), including all supporting pages, each in form and substance
reasonably satisfactory to Buyers, and shall use their reasonable best efforts to have the
Bankruptcy Court issue and enter the Bidding Procedures Order (with only such changes
thereto as Buyers shall approve or request) within fifteen days from the filing date of the
Bidding Procedures Motion. For the avoidance of doubt, the Sale Motion and the Bidding
Procedures Motion may be consolidated into a single motion. Each of Sellers and Buyers
agree to take any action reasonably necessary or appropriate to obtain the issuance and
entry of the Bidding Procedures Order and the Sale Order, including furnishing affidavits,
declarations or other documents or information for filing with the Bankruptcy Court;
provided, however, in no event shall Buyer or Sellers be required to agree
to any amendment of this Agreement or changes to the Bidding Procedures Order or Sale Order
that are materially adverse to such Party.

     (ii) The Sale Order will provide, among other things, that pursuant to sections 105,
363 and 365 of the Bankruptcy Code: (A) the Acquired Assets shall be sold to Buyers free
and clear of all liens, claims, interests, and encumbrances (whether known or unknown,
secured or unsecured or in the nature of setoff or recoupment, choate or inchoate, filed or
unfiled, scheduled or unscheduled, noticed or unnoticed, recorded or unrecorded, perfected
or unperfected, allowed or disallowed, contingent or non-contingent, liquidated or
unliquidated, matured or unmatured, material or nonmaterial, disputed or undisputed, whether
arising prior to or subsequent to the commencement of the Chapter 11 Cases, and whether
imposed by agreement, understanding, law, equity, or otherwise, including claims otherwise
arising under doctrines of successor liability), including Liens, (except for Permitted
Liens), and the Assumed Liabilities shall be assumed by Buyers, in each case, pursuant to
this Agreement and the other Related Agreements; (B) Sellers shall assume and assign to
Buyers all of the Assumed Contracts as of the Closing Date pursuant to such order; (C)
Buyers shall, on or before the Closing Date, pay the Cure Amounts to the appropriate parties
as ordered by the Bankruptcy Court so as to permit the assumption and assignment of the
applicable Assumed Contract; (D) Buyers shall be found to have demonstrated and established
any adequate assurance of future performance before the Bankruptcy Court with respect to the Assumed Contracts; (E)
Buyers shall be found to be a “good faith” purchaser within the meaning of section 363(m) of
the Bankruptcy Code;

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(F) Buyers shall have no liability or responsibility for any liability
or other obligation of Sellers arising under or related to the Acquired Assets other than as
expressly set forth in this Agreement, including successor or vicarious liabilities of any
kind or character, including any theory of antitrust, environmental, successor or transferee
liability, labor law, de facto merger or substantial continuity; (G) Buyers shall have no
liability for any Excluded Liability; and (H) the releases in Section 6(p) are
valid, binding and enforceable against Debtors, their estates and successors and assigns.

     (iii) Sellers shall provide timely written notice of this Agreement, the proposed sale
of the Acquired Assets, the Sale Motion and the Bidding Procedures Motion to (A) the Office
of the United States Trustee for the Southern District of New York; (B) counsel for all
official committees appointed in the Chapter 11 Cases; (C) counsel for the agent acting on
behalf of Sellers’ post-petition lenders; (D) counsel for the agents or other
Representatives acting on behalf of Sellers’ primary pre-petition secured creditors; (E) the
thirty largest creditors of the Business by dollar value as of the commencement of the
Chapter 11 Cases, as determined based on the applicable Records of Sellers; (F) all Persons
actually known to Sellers to have asserted any Liens (other than Permitted Liens) in or upon
the interests of Sellers specifically in the Acquired Assets, including all applicable
Taxing Authorities; (G) all other parties that have filed a notice of appearance and demand
for service of papers in the Chapter 11 Cases under Rule 2002 of the Federal Rules of
Bankruptcy Procedure promulgated under the Bankruptcy Code; and (H) any other Persons
required by the Bankruptcy Court or the Guidelines of the Southern District of New York,
including as required by General Order M-331 of the Bankruptcy Court, or as reasonably
requested by Buyers.

     (iv) Sellers acknowledge and agree that Buyers have expended considerable time and
expense in connection with this Agreement and the negotiation thereof and the identification
and quantification of assets to be included in the Acquired Assets. In consideration
therefor, the Bidding Procedures Motion shall include a request from Sellers for approval of
the Bidding Incentives as administrative priority expenses under sections 503(b) and
507(a)(1) of the Bankruptcy Code.

     (v) Non-Solicitation. From the time of execution and delivery by each Seller
and Buyer of this Agreement until the Bidding Procedures Order is entered by the Bankruptcy
Court and following entry of the Sale Order (both periods being referred to as the
“Non-Solicitation Period”), Sellers shall not, and shall cause each of the Target
Companies and, to the extent permitted in the Tiwest Joint Venture Documents, Tiwest not to,
nor shall they authorize or permit any of their respective Representatives or Affiliates to
directly or indirectly, solicit, facilitate or encourage submission of any inquiries,
proposals or offers by, respond to any unsolicited inquiries, proposals or offers submitted
by, or enter into any discussions or negotiations regarding a Competing Transaction with any
Person (other than Buyers or any of their respective Affiliates, agents or Representatives)
with respect to (A) any sale or other disposition of all or any portion of the Acquired
Business, the equity securities of Sellers, Target Companies, Tiwest (including for purposes
of this Section 5(c)(v), the Tiwest Joint Venture), the Acquired Assets or any
similar transaction with respect to the Acquired Business, Sellers, the Target Companies,
Tiwest or the Acquired Assets or (B) any Restructuring

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Transaction (such transactions described in clause (A) or (B) but excluding any transactions with Buyers being referred to
as an “Acquisition Transaction”); or provide any information or data to, or have any
discussions with any Person relating to, or that could reasonably be expected to lead to or
result in, any Acquisition Transaction; or otherwise facilitate any effort or attempt to
make or implement any Acquisition Transaction; or approve, recommend, propose publicly to
approve or recommend or enter into any agreement or understanding with any other Person that
contemplates or relates to any Acquisition Transaction. Sellers shall not, and shall not
authorize any Target Company to, execute any definitive documents relating to any
Acquisition Transaction during the Non-Solicitation Period; provided,
however, that nothing in this Section 5(c)(v) shall prohibit Sellers during
the portion of the Non-Solicitation Period preceding the entry of the Sale Order from
responding to any unsolicited inquiries from or engaging in discussions with the official
committees appointed in the Chapter 11 Cases or engaging in discussions with any third
parties in consultation with such official committees, with respect to such Restructuring
Transaction to the extent Tronox Incorporated determines, in good faith, that such action is
required by the Tronox Incorporated board of directors’ fiduciary duties to Tronox
Incorporated’s stakeholders. Sellers shall notify Buyers promptly, but in any event within
twenty-four hours after receipt, of the receipt of any inquiries, proposals or offers
related to any Acquisition Transaction together with true and complete copies of all
documents related thereto.

(vi) Bankruptcy Court Approval.

     (A) Sellers shall use their reasonable best efforts to obtain entry by the
Bankruptcy Court of the Sale Order no later than one-hundred and five days after the
date of this Agreement.

     (B) Sellers shall consult with Buyers and their respective Representatives
concerning the Bidding Procedures Order, the Sale Order and any other orders of the
Bankruptcy Court and bankruptcy proceedings in connection with the transactions
contemplated by this Agreement and provide Buyers with copies of applications,
pleadings, notices, proposed orders and other documents relating to such proceedings
as soon as reasonably practicable prior to any submission thereof to the Bankruptcy
Court. Sellers further covenant and agree that, after the entry of the Sale Order
the terms of any reorganization or liquidation plan they submit to the Bankruptcy
Court or any other court for confirmation or sanction shall not conflict with,
supersede, abrogate, nullify or restrict the terms of this Agreement, or in any way
prevent or interfere with the consummation or performance of the transactions
contemplated by this Agreement, including any transaction contemplated by or
approved pursuant to the Bidding Procedures Order and the Sale Order. In the event
any other party in interest proposes in any filing with the Bankruptcy Court any
such plan, Sellers shall take all reasonable action to oppose the plan and any
related relief and to enforce the Sale Order.

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(d) Conduct of Business.

     (i) Except (A) as otherwise expressly contemplated by this Agreement or the Related
Agreements, (B) as consented to in writing by Buyers (such consent not to be unreasonably
withheld, delayed or conditioned) or (C) as set forth in Section 5(d)(ii) of the
Disclosure Schedule, from the date hereof until the Closing, Sellers shall, and shall
cause Target Companies and their respective Subsidiaries, and Tiwest (to the extent
permitted in the Tiwest Joint Venture Documents) to, use their reasonable best efforts to
operate Sellers’, Target Companies’, Tiwest’s and their respective Subsidiaries’ facilities
and to conduct the Acquired Business and the Tiwest Joint Venture in substantially the same
manner as conducted by Sellers, Target Companies, Tiwest and their respective Subsidiaries
in the Ordinary Course of Business prior to the date hereof, including by using their
reasonable best efforts to (1) meet all material postpetition obligations relating to the
Business as they become due, (2) make, in all material respects, the budgeted capital
expenditures set forth in Section 5(d)(i) of the Disclosure Schedule within the time
periods and in the amounts indicated thereon and (3) preserve intact its present business
organization, material Acquired Permits, and its relationships with its key customers and
suppliers.

     (ii) Without limiting the generality of the foregoing, except (x) as otherwise
expressly contemplated by this Agreement or the Related Agreements, (y) with the prior
written consent of Buyers, (such consent not to be unreasonably withheld, delayed or
conditioned) or (z) as set forth in Section 5(d)(ii) of the Disclosure Schedule,
during the period from and after the date hereof until the Closing, each of Sellers shall
not, and shall cause each of Target Company and their respective Subsidiaries not to, do,
and shall not approve or authorize Tiwest or the Tiwest Joint Venture to do any of the
following:

     (A) offer, issue, deliver, sell, pledge or otherwise encumber or subject to any
Lien (other than a Permitted Lien) the capital stock, other equity interests of
Tronox Australia, or any Target Company or Tiwest or securities convertible into or
exchangeable for, or any rights, warrants, options to acquire, any such shares of
Capital Stock or other equity interest in Tronox Australia, or any Target Company or
Tiwest;

     (B) acquire or agree to acquire by merging or consolidating with, or by
purchasing a substantial equity interest in or a substantial portion of the assets
of, or by any other manner, any business of another Person;

     (C) sell, assign, license, transfer, convey, lease, encumber or subject to any
Lien (other than a Permitted Lien or any Lien that will be released at or prior to
the Closing) or otherwise dispose of Acquired Assets (including the Tiwest Joint
Venture Interests) or the Target Companies’ Assets having a fair market value in
excess of $50,000 individually or $250,000 in the aggregate, other than sales of
Inventory in the Ordinary Course of Business;

     (D) other than in accordance with Section 5(j) hereof and related
solely to the Acquired Business, (1) enter into, assume or reject or amend, restate,

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supplement, modify, waive or terminate any Material Contract, material Permit or
unexpired Lease, (2) enter into any settlement of any demand, dispute, suit, cause
of action, claim or proceeding relating to a Material Contract or (3) enter into any
Contract that would not be a Material Contract that (a) is outside the Ordinary
Course of Business, (b) delays or is reasonably expected to delay the Closing, or
(c) subjects any Seller or any Target Company, including, in the case of Tronox
Australia, the Tiwest Joint Venture Interests, to any material non-compete or other
similar material restriction on the conduct of the Acquired Business that would be
binding following the Closing;

     (E) with respect to Covered Employees, except as may be required by applicable
laws or any Employee Benefit Plan, (1) grant any increase or acceleration in
compensation or benefits, except in the Ordinary Course of Business; (2) grant any
increase in severance or termination pay (including the acceleration in the
exercisability of any options or in the vesting of shares of common stock (or other
property)), except in the Ordinary Course of Business; (3) enter into any
employment, deferred compensation, severance or termination agreement with or for
the benefit of any such Covered Employee who is a management-level employee or
anyone who upon hire, would become any such Covered Employee; or (4) terminate the
employment of any Covered Employee except due to cause, death, disability or as
otherwise determined in the reasonable discretion of Sellers exercising their
business judgment, as consistent with the Ordinary Course of Business;
provided that Sellers shall inform Buyers of any proposed termination of
management-level employees in writing at least two Business Days before the
termination becomes effective and shall promptly inform Buyers of any termination of
any other Covered Employee promptly after the termination becomes effective;

     (F) engage in any activity with the express purpose of accelerating the
collection of accounts receivable or delaying the payment of accounts payable
relating to the Acquired Business that, in each case, is outside the Ordinary Course
of Business;

     (G) (1) authorize or agree to any changes in or to the current approved budget
or business plan of the Tiwest Joint Venture, (2) encourage or recommend any changes
to the current approved budget or business plan of the Tiwest Joint Venture to the
Tiwest Joint Venture Participants, and (3) act other than in accordance with the
current approved budget or business plan of the Tiwest Joint Venture, in each case,
as in effect from time to time;

     (H) (1) adopt or change any method of accounting (except as required by changes
in GAAP), or (2) make, change or revoke any Tax election, change any annual Tax
accounting period, file any amended Tax Return, enter into any closing agreement,
settle any Tax claim or assessment, surrender any right to claim a Tax refund,
consent to the extension or waiver of the limitations period applicable to any Tax
claim or assessment, or take or omit to take any other action

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if such action or omission would have a material and adverse effect on either Buyer or any Target
Company after the Closing;

     (I) permit any Target Company or Tiwest or their respective Subsidiaries to
commit to make any capital expenditures, which, in the aggregate, exceeds the
budgeted capital expenditures set forth in Section 5(d)(i) of the Disclosure
Schedule) by more than $100,000, unless the associated payment obligation is accounted for as an Assumed Current
Liability or is due under its terms in full prior to the Closing;

     (J) adopt or propose any amendments to any of Tronox Australia’s or the Target
Companies’ or their respective Subsidiaries’ certificate of incorporation, bylaws or
other organizational or governing document or adopt or propose any amendment or
modification to or agree to any material amendment or modification to the Tiwest
Joint Venture Documents;

     (K) (1) transfer, assign, pledge, convey or grant any ownership interest or
exclusive license or right to Acquired Intellectual Property, except in the Ordinary
Course of Business; (2) grant any material nonexclusive license to any Acquired
Intellectual Property, except those in the Ordinary Course of Business; (3) take any
action that would, or fail to take any action the failure of which would, directly
or indirectly cause any of the Acquired Intellectual Property to enter the public
domain or result in the abandonment, unenforceability or invalidity of any such
Acquired Intellectual Property; or (4) extend, amend or modify any Person’s license
rights to any Acquired Intellectual Property, other than in the Ordinary Course of
Business;

     (L) with respect to the Target Companies and their respective Subsidiaries,
incur, create, assume, guarantee or otherwise become liable for any obligation for
borrowed money, purchase money indebtedness or any obligation of any other Person,
whether or not evidenced by a note, bond, debenture, guarantee, indemnity, letter of
credit or similar instrument, except for trade payables incurred in the Ordinary
Course of Business;

     (M) discharge or settle any Liabilities owed to the Target Companies or Tronox
Australia (absolute, accrued, asserted or unasserted, contingent or otherwise) in
excess of $1,000,000 individually or $2,500,000 in the aggregate except in
accordance with Section 5(m); or

     (N) agree to take any of the foregoing actions.

     (e) Information and Consultation. The Parties shall, and Sellers shall cause Target
Companies to, in a timely fashion and in any event prior to any public announcement or press
release, engage in all information and consultation processes, as required under domestic
regulations, with their appropriate bodies of worker representation, if any, in connection with the
sale transaction contemplated herein.

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     (f) Notice of Developments. From the date hereof until the Closing Date, (i) Sellers
shall disclose to Buyers in writing any material breach or variances from Sellers’ representations
and warranties contained in Section 3 promptly upon discovery thereof and any failure to
comply with or satisfy in any material respect any covenant or agreement to be performed, complied
or satisfied by them and (ii) Buyers shall disclose to Sellers in writing any material breach or
variance from Buyers’ and Guarantor’s representations and warranties contained in Section 4
promptly upon discovery thereof and any failure to comply with or satisfy in any material respect
any covenant or agreement to be performed, complied or satisfied by them. No notification under
this Section 5(f) shall affect in any way the representations, warranties, covenants or
agreements of the parties hereto or the conditions to the obligations of the parties under this
Agreement nor shall such notification alter the effect of such breach (to the extent not cured)
with respect to the provisions of Section 7.

(g) Access.

     (i) Upon reasonable advance written request by Buyers, Sellers will, and will permit
and cause the Target Companies (and will use reasonable best efforts to cause Tiwest and the
Tiwest Joint Venture Participants), (A) to permit, Buyers and their respective
Representatives to have reasonable access during normal business hours, and in a manner so
as not to interfere unreasonably with the normal business operations of Sellers, Target
Companies, Tiwest or the Tiwest Joint Venture Participants to all premises, properties,
personnel, Records, IT Systems and Contracts used or held for use in the operation of the
Business and the Tiwest Joint Venture, in each case, for the purpose of evaluating, and
reviewing the Business, the Tiwest Joint Venture and each Target Company’s and Tronox
Australia’s business, properties, the Acquired Assets and the Assumed Liabilities and (B) to furnish
reasonably promptly to Buyers such information concerning Sellers’, the Target Companies’
and the Tiwest Joint Venture’s business, properties, contracts, records and personnel as may
be reasonably requested, from time to time, by or on behalf of Buyers; provided,
however, that, for avoidance of doubt, the foregoing shall not require any Party to
waive, or take any action with the affect of waiving, its attorney client privilege or any
confidentiality obligation to which it is bound with respect thereto or take any action in
violation of applicable law. During the period from the date hereof and ending upon the
Closing, Buyers shall not, and shall cause their respective Representatives not to, contact
any customers, suppliers or licensors of the Business in connection with or pertaining to
the acquisition of the Acquired Assets under this Agreement except with the prior written
consent of Tronox Incorporated (which consent shall not be unreasonably withheld,
conditioned or delayed).

     (ii) All information obtained pursuant to this Section 5(g) shall be subject to
the terms and conditions of the Confidentiality Agreement.

     (h) Press Releases and Public Announcements. Prior to the Closing, the parties hereto
will consult with each other and in relation to the Tiwest Joint Venture, with the Tiwest Joint
Venture Participants, before issuing, and will provide each other reasonable opportunity to review
and comment upon, any press release or, to the extent practicable, other written public statements
with respect to the existence or subject matter of this Agreement; provided,
however, that any party may make (and permit the making of) any public disclosure that is
required by the

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Bankruptcy Court or that it believes in good faith is required by applicable law or
any listing or trading agreement concerning its or any of its respective Affiliates’ publicly
traded securities (in which case the disclosing party will use its reasonable best efforts to
advise the other parties prior to making the disclosure).

     (i) Bulk Transfer Laws. Buyers acknowledge that the Asset Sellers will not comply
with the provisions of any bulk transfer laws of any jurisdiction in connection with the
transactions contemplated by this Agreement, and hereby waive all claims related to the
non-compliance therewith.

(j) Cure Amounts.

     (i) U.S. Sellers have delivered, or will deliver as soon as practicable after the date
hereof, to U.S. Buyer a schedule containing Sellers’ reasonable estimate of the Cure Amounts
for each Contract that is listed on Annex B as of the date hereof. U.S. Sellers
have set forth in Annex C, a list of each Contract that U.S. Sellers reasonably
believe in good faith require Cure Amounts in excess of $50,000 along with U.S. Sellers’
reasonable good faith estimate of the Cure Amount for each such Contract. U.S. Sellers
shall reasonably cooperate with and provide such additional information to U.S. Buyer so to
identify and provide to U.S. Buyer as promptly as practicable all Contracts relating to the
Business (and the related Cure Amounts) and subject to assumption or rejection (each, an
“Assumable Contract”).

     (ii) On or before the hearing on the Bidding Procedures, U.S. Buyer will provide U.S.
Sellers with a list of Assumable Contracts on Annex B that represents U.S. Buyer’s
reasonable best efforts to identify the Assumable Contracts that U.S. Buyer desires to
assume from U.S. Sellers at such time. From and after the date hereof, (A) U.S. Buyer may
add any Assumable Contract to Annex B from and after the date hereof until the
earlier to occur of (1) March 31, 2010 or (2) the Closing, subject to Section 2(j)
and 6(b), and (B) U.S. Buyer may delete any Assumable Contract from Annex B
from and after the date hereof until the later to occur of (1) the Closing or (2) three
Business Days following entry of a Final Order determining all Cure Amounts and adequate
assurance (if any) required for such Assumable Contract (with respect to each Assumable
Contract, the “Applicable Assumption Deadline”). In the event that U.S. Buyer shall
determine to reject or refuse assignment of any Assumable Contract, U.S. Buyer shall have no
obligations with respect to such Assumable Contract, including any obligation to cure any
defaults thereunder. Any Assumable Contract listed on Annex B at the close of
business on the Applicable Assumption Deadline shall be an Assumed Contract designated to be
assumed and assigned to U.S. Buyer, with U.S. Buyer being responsible for all Cure Amounts
associated therewith. U.S. Buyers shall not be required to make any payment for Cure
Amounts for any Assumable Contracts removed from Annex B.

     (iii) With respect to each Assumable Contract listed on Annex B, at the
Applicable Assumption Deadline, subject to the approval of the Bankruptcy Court pursuant to
the Sale Order, or such other order of the Bankruptcy Court and/or the consent of the
applicable counterparties to the extent necessary to effect the assignment for such
Assumable Contract in any case, U.S. Sellers shall assume and assign to U.S.

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Buyer
and U.S. Buyer shall assume from U.S. Sellers all such Assumable Contracts, unless previously removed
from Annex B pursuant to this Section 5(j).

     (iv) U.S. Sellers shall use their reasonable best efforts, including the filing and
prosecution of any and all appropriate proceedings in the Bankruptcy Court, to establish the
Cure Amount, if any, for each Assumable Contract that Buyer adds to Annex B from and
after the date hereof. Any motions filed with, and any proposed orders submitted to, the
Bankruptcy Court seeking authorization after the date hereof to assume or reject any
Contracts shall be in form and substance satisfactory to U.S. Buyer. To the extent that any
counterparty objects to a proposed Cure Amount or to the assumption and assignment on any
other grounds (each, an “Objecting Counterparty”), U.S. Sellers shall reasonably
cooperate with U.S. Buyer to negotiate with such Objecting Counterparty, including attending
meetings and conferences with such Objecting Counterparty and its representatives as U.S.
Buyer reasonably requests, and providing U.S. Buyer with reasonable access to the books and
records of U.S. Sellers to defend the proposed assignment and assumption and Cure Amount.
Under no circumstances shall U.S. Sellers, without the written consent of U.S. Buyer, (A)
compromise or commence any action with respect to a negotiated Cure Amount required to be
made under the Bankruptcy Code to effectuate the assumption of any Assumable Contract, (B)
agree to any other amendments, supplements or modifications of, or waivers with respect to,
any Assumable Contract as part of a negotiated Cure Amount, or (C) reject or take any action
(or fail to take any action that would result in rejection, repudiation or disclaimer by
operation of law) to reject, repudiate or disclaim any Assumable Contract.

     (v) At the Applicable Assumption Deadline, to the extent not previously paid, U.S.
Buyer shall cure any monetary defaults under each Assumed Contract by payment of any Cure
Amounts related to Assumed Contracts as ordered by the Bankruptcy Court, and U.S. Sellers
shall have no Liability for any Cure Amounts related to Assumed Contracts; provided,
however, that notwithstanding anything to the contrary in this Agreement, if the
Cure Amount with respect to any Assumable Contract with a vendor of U.S. Sellers that is not
listed on Annex C as of the date hereof exceeds $50,000 (an “Excluded Cure
Amount”) and U.S. Buyer agrees to assume such Assumable Contract, then U.S. Sellers
shall be responsible for the payment of such Excluded Cure Amount; provided,
further, that the immediately preceding proviso shall not apply if Sellers could not
have reasonably known as of the date hereof that the Cure Amount of such Assumable Contract
would exceed $50,000 unless, in each case, such Assumable Contract is a Contract (A)
containing pricing terms that are below market pricing terms for the same goods, materials
or services or (B) that Buyers would be unable to replace on substantially similar terms and
conditions.

     (vi) Notwithstanding any other provision of this Agreement, each Contract to which
Tronox Australia is party (other than Contracts with other Sellers) shall be an Acquired
Asset and shall be assumed by and assigned to Australia Buyer and shall be an Assumed
Contract.

     (vii) Any Contract of the Asset Sellers that is not assumed by U.S. Buyer as provided
in this Section 5(j) shall be an Excluded Asset.

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     (k) Replacement Bonding Requirements. On or prior to the Closing Date, Buyers agree
to provide replacement guarantees, standby letters of credit or other assurances of payment with
respect to all Bonding Requirements, in form and substance satisfactory to the respective banks or
other counterparties, and, both prior to and following the Closing Date, Buyers and Sellers shall
reasonably cooperate to obtain a release of Sellers in form and substance reasonably satisfactory
to Buyers and Sellers with respect to all Bonding Requirements.

     (l) Competing Transaction. From and after the date the Bidding Procedures Order is
entered by the Bankruptcy Court, Sellers and Target Companies are permitted, and are permitted to
cause their Representatives and Affiliates, to (i) initiate contact with, solicit or encourage
submission of any inquiries, proposals or offers by, respond to any unsolicited inquiries,
proposals or offers submitted by, and enter into any discussions or negotiations regarding any of
the foregoing with, any Person (in addition to Buyers and their respective Affiliates, agents and
Representatives) in connection with any Competing Transaction, provided, however,
that any such solicitation may occur only in accordance with the Bidding Procedures Order, and (ii)
engage in discussions with the official committees appointed in the Chapter 11 Cases or third
parties in consultation with such official committees with respect to a Restructuring Transaction
to the extent that Tronox Incorporated determines, in good faith, that such action is required by
the Tronox Incorporated board of directors’ fiduciary duties to Tronox Incorporated’s stakeholders.
In addition, Sellers may supply information relating to the Business and the Acquired Assets to
prospective purchasers and other third parties in connection with a Restructuring Transaction;
provided that no non-public information may be furnished until Sellers receive an executed
confidentiality agreement from any such Person containing terms and provisions that in the
aggregate are no less favorable in any material respect to Sellers (other than with respect to the
effective periods (e.g., the term of such agreement or any other provisions related to
timing limitations therein) and the non-disclosure and non-solicitation provisions contained
therein, all of which terms shall be commercially reasonable) than those contained in the
Confidentiality Agreement (each, an “Acceptable Confidentiality Agreement”). Subject to any
restrictions under applicable Competition/Investment Law, any non-public information provided to
such third Persons after entry into an Acceptable Confidentiality Agreement that has not previously
been provided to Buyers shall be delivered to Buyers promptly after delivery of such information to
a third Person. Sellers and the Target Companies shall not, and shall not permit any of their
respective Subsidiaries to, terminate, amend, modify or waive, and shall seek to enforce to the
fullest extent permitted under applicable law, such Acceptable Confidentiality Agreements. At the
Closing, Sellers shall either assign the Acceptable Confidentiality Agreements to Buyer (to the
extent such agreements relate to the Acquired Business or the Acquired Assets), in which case such
agreements (or portions thereof) shall constitute Assumed Contracts, or seek to enforce, upon
Buyers’ request and at Buyers’ sole cost and expense, any Acceptable Confidentiality Agreement.
Sellers shall notify Buyers within twenty-four hours after receipt of any proposal with respect to
any Competing Transaction or Restructuring Transaction and shall deliver to Buyers by email
transmission or same day courier service true and complete copies of all documents related to any
such offer. Sellers shall (i) keep Buyers informed on a reasonably prompt basis of the status of
any such proposal or offer and (ii) provide Buyers reasonably promptly, and in any event with
forty-eight hours, with copies of all significant correspondence and other written material sent or
received in connection with any such offer or proposal.

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(m) Pre-Closing Assistance.

     (i) If requested by Buyers from and after the date hereof, Sellers shall:

     (A) engage Ernst & Young LLP, Sellers’ auditor, to provide U.S. Buyer with
audited historical financial statements for the Acquired Business for the fiscal
years 2006, 2007 and 2008 on or prior to ninety days after the entry of the Bidding
Procedures Order and to provide unaudited financial statements for the Acquired
Business for the nine-month periods ended September 30, 2009 and September 30, 2008
on or prior to ninety days after the entry of the Bidding Procedures Order (the
“Carve-Out Financial Statements”). Sellers shall also provide such direction
and assistance as is required to support their auditor’s reasonable needs under the
above-referenced engagement and meeting the above-referenced deadline, including (1)
executing and delivering management representation letters as reasonably agreed upon
by Sellers and Sellers’ auditor (provided that nothing herein shall require
a representation as to the amount of or need for an accrual for environmental
Liabilities or any other contingent reserves for liabilities not to be assumed by
Buyers), (2) providing prepared relevant financial statements to be the subject of
the audit, (3) providing all reasonably required supporting accounting records and
(4) providing reasonable access to relevant systems, files and persons. Nothing in
this Section 5(m)(i)(A) shall require any Seller to pay or incur Liability
for any fee or other expense of Sellers’ auditor that is not advanced or
simultaneously reimbursed by U.S. Buyer. In the event Sellers’ auditor declines to
be engaged or the audited portion of the Carve-Out Financial Statements is not
delivered by the above-mentioned deadline or it becomes reasonably apparent that
such deadline will not be met, Sellers shall (a) engage and provide such assistance
as is required to support Buyers’ auditor’s reasonable needs in order to provide an
audit within a reasonably prompt timeframe, including (i) executing and delivering
management representation letters as reasonably agreed upon by Sellers and U.S.
Buyer’s auditor (provided that nothing herein shall require a representation
as to the amount of or need for an accrual for environmental Liabilities or other
contingent reserves for Liabilities not to be assumed by Buyers), (ii) providing
prepared relevant financial statements to be the subject of the audit, (iii)
providing all reasonably required supporting accounting records and (iv) providing
reasonable access to relevant systems, files and persons and (b) pay U.S. Buyer
promptly after receiving an invoice $1,000,000 towards the audit fees of Buyers’
auditor, except in the case that U.S. Buyer’s auditor is Ernst & Young LLP or one of
its Affiliates;

     (B) following the entry of the Sale Order, communicating to those employees
listed on Section 5(m)(ii)(B) of the Disclosure Schedule a commitment to pay
retention bonuses at such times and in such amounts and subject to such conditions
as may be determined by U.S. Buyer; provided that in no event shall Sellers
be required to obligate themselves to make payments that are not advanced or
simultaneously reimbursed by U.S. Buyer. U.S. Buyer hereby agrees to assume such
obligations at Closing;

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     (C) as soon as reasonably possible following the date of this Agreement, but in
no event later than thirty days following the date hereof, provide U.S. Buyer with a
reasonably comprehensive description of the processes used in Sellers’ order to cash
activities;

     (D) subject to U.S. Buyer providing Sellers with a reasonably comprehensive
description of its order to cash process descriptions, required field definitions,
formats, system interface table formats, and examples of data and documentation used
in U.S. Buyer’s order to cash process and systems (the “Buyer Master Data
Description”) (such deliverable to be due as soon as reasonably possible
following the date of this Agreement, but in no event later than thirty days
following the date hereof), Sellers will provide to U.S. Buyer the Seller Master
Data with respect to the Acquired Business (in a format that reasonably matches the
Buyer Master Data Description or other format reasonably requested by U.S. Buyer) to
U.S. Buyer by the later to occur of (1) December 15, 2009 or (2) five days after the
date of the entry of the Sale Order. If, subsequent to U.S. Buyer providing the
Buyer Master Data Description, Sellers believe U.S. Buyer has not fully complied
with its obligations in this Section 5(m)(i)(D), then Sellers shall promptly
notify U.S. Buyer of the specific deficiencies with respect to the U.S. Buyer’s
provision of the Buyer Master Data Description. Notwithstanding the above, prior to
the Closing Date, U.S. Buyer shall only permit U.S. Buyer’s IT Clean Team to have
access to, view or use such Seller Master Data or any portion thereof. If this
Agreement is terminated for any reason prior to the Closing, then U.S. Buyer shall,
and shall cause the IT Clean Team to, promptly destroy or return to Sellers, at U.S.
Buyer’s election, all such Seller Master Data (and all copies and derivative
products thereof) and, in the case of destruction, U.S. Buyer shall certify such
destruction to Sellers in writing;

     (E) assign to such Buyer (or to an Affiliate of such Buyer as such Buyer may
direct) as of the Closing, to the extent assignable, any lockboxes and accounts used
by any Target Company, Tronox Australia or Tiwest in the Acquired Business, and
execute and deliver such documentation reasonably required by such Buyer to
establish the collection accounts as collateralized accounts for such Buyer’s
proposed participation in a securitization or asset-backed lending program; and

     (F) within ten Business Days prior to the Closing, execute and deliver
customary instructions to those customers of the Acquired Business identified by
such Buyer to make payments to bank accounts designated by such Buyer from and after
the Closing.

     (ii) Nothing in Section 5(m)(i) shall require such cooperation to the extent it
would unreasonably interfere with the ongoing operations of any Seller, Target Company or
Tiwest and nothing in this Section 5(m) shall require any Seller, any Affiliate of
any Seller, any Target Company or Tiwest to pay or incur Liability for any fee or other
expense that is not advanced or simultaneously reimbursed by Buyers. Sellers and the Target
Companies hereby consent to the use of any such Person’s logo, subject to the

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prior written approval of its use (such approval not to be unreasonably withheld,
conditioned or delayed), in connection with the Debt Financing.

     (iii) Notwithstanding the foregoing, neither any breach of this Section 5(m)
nor the unavailability or terms of any Debt Financing shall affect Buyers’ obligation to
close the transactions contemplated by this Agreement or be deemed to be a breach of a
covenant of any Seller for purposes of Section 7(a) and Section 8(a).
Failure by Sellers to comply with Sections 5(m)(i)(A) and/or (B) above shall
result in a reduction to the Initial Purchase Price of $3,000,000, which reduction shall be
Buyers’ sole remedy for such breach or breaches; provided that no such reduction
shall be made if the Carve-Out Financial Statements are available to Buyers at the time of
the Closing. Failure by Sellers to comply with Sections 5(m)(i)(C), (D),
(E) and/or (F) shall result in a reduction to the Initial Purchase Price of
$5,000,000, which reduction shall be Buyers’ sole remedy for such breach or breaches;
provided that no such reduction shall be made if financing of receivables of the
Acquired Business through the securitization or asset-backed lending program of Buyers’
Affiliates is consummated or could reasonably have been consummated by Buyer at or prior to
the Closing.

     (n) Indebtedness of Target Companies. Immediately prior to the Closing, all
outstanding indebtedness for borrowed money, together with any interest accrued thereon and any
other amounts that may come due and payable as of the Closing Date owed by any Target Company to
any Seller (other than any Retained Intercompany Balances) will be contributed to the equity
capital of such Target Company. Prior to the Closing, Sellers shall cause the Target Companies and
their Subsidiaries to pay off in full all of the outstanding indebtedness for borrowed money,
together with any interest accrued thereon and any other amounts that may come due and payable as
of the Closing Date owed by any Target Company or any of its Subsidiaries to any Person (other than
a Target Company or a Seller) other than any Retained Intercompany Balances. As of the Closing
Date, the Target Companies and their Subsidiaries shall have no outstanding indebtedness for
borrowed money, other than any Retained Intercompany Balances, and all Liens related to such
indebtedness, other than any Retained Intercompany Balances, shall be fully terminated, cancelled
and extinguished. For the avoidance of doubt, the only Intercompany indebtedness owed between
Tronox Australia and any Seller that will be assumed by Australia Buyer will be any such
indebtedness scheduled on Annex J. Sellers, Target Companies and their Subsidiaries shall
use commercially reasonable efforts to preserve the tax attributes of the Target Companies in
connection with taking all actions required by this Section 5(n).

     (o) Transfer of Excluded Subsidiaries. Prior to the Closing, Sellers shall, and shall
cause Tronox Holland to, transfer, sell, convey, assign or otherwise dispose of all of the equity
interests directly or indirectly held by Tronox Holland in the Excluded German Subsidiaries and, in
the case that the election to purchase Tronox Netherlands is exercised pursuant to Section
5(s), the Excluded Danish Subsidiaries. As of the Closing Date, no Seller, Target Company or
any of their respective Subsidiaries or the Acquired Business shall have any obligation or
Liability arising out of or relating to Tronox Holland’s ownership of equity interests in the
Excluded German Subsidiaries or, in the case that the election to purchase Tronox Netherlands is
exercised pursuant to Section 5(s), Tronox Netherlands’ ownership of equity interests in
the Excluded Danish Subsidiaries.

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(p) Target Companies’ Asset Sales.

     (i) If Sellers are unable to obtain the PBGC Release at least thirty days prior to the
Closing, then U.S. Buyer may elect (the “Asset Sale Option”), by delivering a
written notice to Sellers at least twenty days prior to the Closing Date, at its sole
discretion, to restructure the acquisition of any of the Target Companies by acquiring all
of the properties and assets (the “Target Companies’ Assets”) and Liabilities of
such Target Companies in an asset acquisition rather than the acquisition of the Target
Interests as contemplated by this Agreement, in which case U.S. Buyer and Sellers shall, and
Sellers shall cause the Target Companies to, enter into one or more separate asset purchase
agreements in the form set forth as Exhibit O with each of the Target Companies
(each, a “Target Company APA”) with respect to the Target Companies’ Assets and all
of Target Companies’ Liabilities, and any reasonably required transfer documents, pursuant
to which, among other things, each Target Company shall assign, to the extent permitted
under applicable Law, all Permits required by the applicable Governmental Entities to
operate the business of such Target Company and assign all Contracts to which such Target
Company is a party.

     (ii) If a consent of any third party or Governmental Entity with respect to the
transfer or assignment to and operation by U.S. Buyer of any of the Target Companies’ Assets
(including any Contracts) is required but cannot, in the opinion of Sellers or the relevant
Target Companies, be obtained as promptly as reasonably practicable following the entry of
the Sale Order (but in any case on or prior to the End Date), so long as all other
conditions in Section 7 are satisfied or anticipated to be satisfied at the Closing,
the provisions set forth in Section 2(j) shall apply to such Target Companies’
Assets mutatis mutandis.

     (iii) The U.S. Buyer and Sellers agree that it is the intent of the Parties that the
transactions contemplated under this Section 5(p) will not in any way expand the
Liabilities of Sellers and their Affiliates under this Agreement or any other Related
Agreement, and that the transactions contemplated under this Section 5(p) shall (A)
not be conditioned upon any consents, approvals or notices to or from any third party or
Governmental Entity (provided that Sellers shall comply with Section 5(b)(i) and
Section 5(b)(iii)), (B) require the U.S. Buyer to offer employment to all employees
who are employed by such Target Company (or Target Companies, as the case may be) at
Closing, and (C) require U.S. Buyer to indemnify the Target Company (or Target Companies, as
the case may be) for any Liabilities of such Target Company that arise prior to the Closing.
For the avoidance of doubt, and notwithstanding any other provision in this Agreement, U.S.
Buyer shall be responsible for all Transfer Taxes pursuant to Section 6(h)(i)
arising out of the transactions contemplated under this Section 5(p).

     (iv) Notwithstanding the foregoing, unless U.S. Buyer has exercised the Asset Sale
Option within the time period set forth in Section 5(p)(i), at the Closing, Sellers
shall transfer to U.S. Buyer the Target Interests pursuant to this Agreement.

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(q) Insurance.

     (i) Prior to the Closing, Sellers shall use reasonable best efforts (A) to amend all
casualty and property insurance policies in the name of any of Tronox Australia or Tiwest so
as to name Australia Buyer or its designee as an additional insured on each such Insurance
Policy where Tronox Australia or Tiwest is a named party, and (B) to enter into a tail
directors’ and officers’ insurance policy with a reputable insurance company on customary
terms, which insurance policy shall be in effect for a period of at least six years
following the Closing Date.

     (ii) From and after the Closing, Sellers shall reasonably assist Buyers with claims for
recovery of damages for breaches of representations, warranties or covenants contained in
Contracts related to the Acquired Business that have not been assigned to Buyers (the
“Contract Indemnities”) with respect to claims arising out of pre-Closing events or
occurrences in the Acquired Business. Seller will pay such Contract Indemnities proceeds to
Buyers net of deduction and reasonable expense of recovery.

     (iii) As necessary to enable Buyers to exercise their respective rights under
Section 5(q)(ii), Sellers shall (A) provide information in its possession regarding
any such claim under applicable Contract or reasonably required under the applicable
Contract and (B) at Buyers’ cost and expense, provide any further reasonable assistance in
connection with prosecution of claims. Buyers shall provide Sellers prompt written notice
of any claims that it desires to submit pursuant to Section 5(q)(ii) and shall
provide to Sellers all information as may be required by the applicable Contract or
reasonably required under the applicable Contract in connection with such claim.

     (r) PBGC Release. Sellers shall, and shall cause the Target Companies and their
Subsidiaries to, reasonably cooperate in good faith to assist Buyers in obtaining an agreement,
waiver and release from PBGC (the “PBGC Release”), pursuant to which PBGC shall (i) waive
its rights, covenant not to sue, release and discharge the Target Companies, Tiwest and each of
their respective Representatives of and from any and all actions, suits, causes of action,
contracts, debts, sums of money, controversies, claims, demands, Liabilities, losses, judgments,
costs, attorneys fees, damages and expenses of any kind whatsoever, whether in law, equity or
otherwise, known or unknown, actual or contingent, including any claims, actions or Liabilities
with respect to or arising from any Employee Benefit Plan subject to Title IV of ERISA
(“Pension Plans”), including any Liabilities imposed or that could be imposed under ERISA
or the Code, which the PBGC may now have, ever has had or ever will have, from the beginning of the
world relating to or arising from the Pension Plans (collectively, the “Released Matters”);
provided, however, that this subsection excludes any of the U.S. Sellers and
certain of their Affiliates who (A) seek relief in the Chapter 11 Cases (“Debtors”); (B)
agree not to pursue or perfect any Lien or claim with respect to the Pension Plans, whether arising
before or after the date of this Agreement, against the Target Companies or any of their assets or
equity or any of the proceeds from the sale thereof; and (C) forever waive its rights, covenants
not to sue, releases, and discharges Buyers, Guarantor and each of their respective Representatives
or against any other party who is selected as the winning bidder pursuant to the bidding procedures
approved by the Bankruptcy Court or otherwise with respect to the sale of (1) substantially all of
the assets of the Debtors and (2) the stock or assets of the Target Companies (collectively, the

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“Third Party Beneficiaries”), of and from any and all Released Matters, which the PBGC
may now have, ever has had or ever will have, from the beginning of the world relating to or
arising from the Pension Plans, any Released Matter or Buyers, Guarantor or their respective
Affiliates (or any Third Party Beneficiaries) purchase of the Debtors’ assets, including the stock
and assets of the Target Companies. Notwithstanding any other provision herein, if the PBGC
Release is conditional upon the payment of any monies, then U.S. Buyer, in its discretion, may make
any necessary payment to PBGC; it being understood and agreed that Sellers shall be responsible for
the first $2,000,000 of any such payment to PBGC, which amount shall be included in the calculation
of the Assumed Current Liabilities with respect to the determination of the Estimated Net Working
Capital Amount and the Net Working Capital on the Conclusive Net Working Capital Statement
hereunder (such amount, the “Sellers PBGC Amount”).

     (s) Election to Purchase Tronox Netherlands. U.S. Buyer may elect at least thirty
Business Days prior to the Closing Date to purchase all of the issued and outstanding equity
interests of Tronox Netherlands instead of all of the issued and outstanding equity interests, or
assets, of Tronox Holland. In the event of such election, Tronox Netherlands shall be treated as a
Target Company for all purposes of this Agreement, including, for the avoidance of doubt,
Section 5(p); it being understood and agreed, however, that Sellers make no representations
or warranties with respect to Tronox Netherlands and that Tronox Netherlands shall not be required
to perform any covenants or other agreements hereunder.

     (t) Covered Employees. Section 5(t) of the Disclosure Schedule sets forth a list
of each of the Covered Employees, other than Covered Employees employed by Tiwest, along with the
following information as to each, as of July 31, 2009: employing entity, site of employment,
position held, hire date, annualized base salary or hourly wages, aggregate annual compensation,
accrued but unused paid time off, accrued long-service leave, reason for leave of absence (if
applicable) and duration of leave of absence (if applicable). Section 5(t) of the Disclosure
Schedule will be updated with current information as to each Covered Employee, other than a
Covered Employee employed by Tiwest, as of a date within three days prior to the Closing Date.

     (u) Employee Layoffs. Section 5(u) of the Disclosure Schedule sets forth as
of the date hereof a list of employee layoffs, by date and site of employment (as contemplated by
the WARN Act), implemented by Sellers with respect to the Covered Employees during the past ninety
days. Section 5(u) of the Disclosure Schedule will be updated with current information as
to each site of employment (as contemplated by the WARN Act) as of a date within three days prior
to the Closing Date and again on the Closing Date.

     (v) Seller Retained Employees. No later than thirty days before the Closing Date, U.S.
Sellers shall deliver to U.S. Buyer a list of Covered Employees who are primarily involved in
legacy environmental remediation and who U.S. Sellers intend to continue to employ after the
Closing (such employees, the “Seller Retained Employees”) to aid in environmental issues
and the wind-down of the estate and to whom Buyers will not offer employment pursuant to
Section 6(g) without the prior written consent of U.S. Sellers.

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6. Other Covenants.

     (a) Cooperation. From and after the Closing, the Parties shall reasonably cooperate
with each other, and shall use their reasonable best efforts to cause their respective controlled
Affiliates and Representatives to reasonably cooperate with each other, to provide an orderly
transition of the Acquired Business from Sellers and the Target Companies to Buyers and to minimize
the disruption to the Business resulting from the transactions contemplated hereby.

     (b) Further Assurances. In case at any time from and after the Closing any further
action is necessary or reasonably required to carry out the purposes of this Agreement, subject to
the terms and conditions of this Agreement and the terms and conditions of the Sale Order, at any
Party’s request and sole cost and expense, each other Party shall take, and shall cause to be
taken, such further action (including the execution and delivery to any other Party of such other
reasonable instruments of sale, transfer, conveyance, assignment, assumption and confirmation and
providing materials and information) as another Party may reasonably request as shall be necessary
to transfer, convey and assign to Buyers all of the Acquired Assets and Target Interests, to
confirm Buyers’ assumptions of the Assumed Liabilities and to confirm Sellers’ retention of the
Excluded Assets and Excluded Liabilities. Without limiting the generality of this Section
6(b), to the extent that any Buyer or Seller discovers any additional assets or properties
which should have been transferred or assigned to Buyers as Acquired Assets but were not so
transferred or assigned, Buyers and Sellers shall reasonably cooperate and execute and deliver any
instruments of transfer or assignment necessary to transfer and assign such asset or property to
the applicable Buyer. Without limiting the generality of this Section 6(b), to the extent
that any Buyer or Seller discovers any assets or properties which is an Excluded Asset which was
inadvertently or otherwise mistakenly transferred or assigned to the applicable Buyer, Buyers and
Sellers shall reasonably cooperate and execute and deliver any instruments of transfer or
assignment necessary to transfer and assign such asset or property back to Sellers.

     (c) Litigation Support. From and after the Closing, in the event and for so long as
any Party actively is contesting or defending against any Litigation commenced by any Person that
is not a Party (or a party to any other Related Agreement) with respect to (i) any transaction
contemplated by this Agreement or any other Related Agreement or (ii) any fact, situation,
circumstance, status, condition, activity, practice, plan, occurrence, event, incident, action,
failure to act or transaction on or prior to the Closing Date involving the Business, each other
Party will reasonably cooperate with the contesting or defending Party and its counsel in the
contest or defense, make available its personnel on a reasonable basis and provide such testimony
and access to its books and records as shall be reasonably necessary in connection with the contest
or defense, all at the sole cost and expense of the contesting or defending Party;
provided, however, that, for avoidance of doubt, the foregoing shall not require
any Party to waive, or take any action with the affect of waiving, its attorney-client privilege
with respect thereto. As a condition to providing the cooperation required pursuant to this
Section 6(c), the Party to provide such cooperation or assistance may require the Party
receiving such cooperation or assistance to enter into a non-disclosure agreement reasonably
satisfactory in form and substance to the providing Party.

     (d) Run-Off. From and after the Closing and until the first anniversary thereof:

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     (i) if U.S. Sellers receive any payment relating to any Accounts Receivable outstanding
on or after the Closing Date related to the Acquired Business reflected on the Conclusive
Net Working Capital Statement (or if not yet determined, the Estimated Net Working Capital
Statement), such payment shall be the property of Buyers and shall be held in trust by U.S.
Sellers, and U.S. Sellers shall promptly forward and remit such payment to Buyers by wire
transfer of immediately available funds to an account designated by Buyers (which account
Buyers may change from time to time by delivering notice to Sellers). U.S. Sellers shall
promptly endorse and deliver to Buyers any cash, checks or other documents received by U.S.
Sellers on account of any such Accounts Receivable; and

     (ii) each U.S. Seller shall use its reasonable best efforts to refer all customer or
supplier inquiries received by such U.S. Seller relating to the Acquired Business to Buyers.

(e) Prorations. As promptly as reasonably practicable after the Closing:

     (i) Buyers and Sellers shall prorate all installments of real property Taxes and
personal property taxes, special assessments, water and sewer rentals, vault charges and
other real property related charges incurred in the Ordinary Course of Business with respect
to the Owned Real Property and, to the extent constituting an obligation under the
applicable Leases, the Leased Real Property leased pursuant to such Leases. The Parties
shall calculate such proration using current year real estate Tax information, if available.
If current year Tax information is not available, then the Parties shall calculate such
proration using the amount due and payable in the year immediately preceding the year of
Closing, subject to subsequent adjustment when the current Tax bills become available.
Sellers’ prorated portion of such Taxes shall be included in the calculation of the Tax
Amount. At such time as Tax bills for such property Taxes are received, the Parties shall
calculate any necessary adjustments to such prorations in order to reflect differences
between such estimated Taxes and the actual Taxes as reflected in such Tax bills, and the
Parties shall make the necessary payments to each other to account for such differences,
which payments shall be treated as a supplemental Purchase Price Adjustment. All property
and similar Taxes (but not including any Transfer Taxes covered by Section 6(h), and
for the sake of clarity, not including any income Taxes) shall be prorated between Sellers
and Buyers as of the Closing Date. For this purpose, the amount of property and similar
Taxes for any Tax year or period with respect to Sellers, the Target Companies and Tiwest
that begins on or before and ends after the Closing Date (a “Straddle Period”)
allocated to the period prior to the end of the Closing Date shall be the product of (A) the
amount of such property and similar Taxes due for the entire Straddle Period and (B) a
fraction with the numerator equal to the number of days in the Straddle Period up to and
including the Closing Date and the denominator equal to the number of days in the entire
Straddle Period. Buyers shall be responsible for and control the conduct of any audit,
litigation or other Tax proceeding with respect to property Taxes for any Straddle Period.

     (ii) For purposes of this Section 6(e), the amount of any expense credited by
one Party to the other shall be deemed an expense paid by that Party.

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     (f) Availability of Business Records. From and after the Closing, each Party shall
promptly provide to the other Parties and their respective Representatives (after reasonable notice
and during normal business hours and without charge to the other Parties) access to all Records, to
the extent permissible under Competition/Investment Law, included in the Acquired Assets, and
Records of the Target Companies and Tiwest used or held for use in the Business, in each case, for
periods prior to the Closing and shall preserve such Records until the latest of (i) seven years
after the Closing Date, (ii) the required retention period for all government contact information,
records or documents, (iii) the conclusion of all bankruptcy proceedings relating to the Chapter 11
Cases or (iv) in the case of Records related to Taxes, the expiration of the statute of limitation
applicable to such Taxes. Such access shall include access to any information in electronic form
to the extent reasonably available. Buyers acknowledge that Sellers have the right to retain
originals or copies of all of Records related exclusively to the Excluded Assets and Excluded
Liabilities for periods prior to the Closing. Prior to destroying any Records included in the
Acquired Assets for periods prior to the Closing, each Party shall notify the other Parties thirty
days in advance of any such proposed destruction of its intent to destroy such Records, and each
Party will permit the other Parties to retain such Records. With respect to any litigation and
claims that are Excluded Liabilities, Buyers shall render, at Sellers’ expense, all reasonable
assistance that Sellers may request in defending such litigation or claim and shall make available
to Sellers’ personnel most knowledgeable about the matter in question.

     (g) Offers of Employment to Covered Employees. Buyers shall offer employment,
effective as of the Closing Date, to substantially all of the Covered Employees (other than the
Seller Retained Employees, which neither Buyer shall employ without the prior written consent of
Sellers) as of the Closing Date in sufficient numbers and at sufficient terms and conditions of
employment so as to give rise to no Seller obligation or liability under the WARN Act with respect
to any Covered Employee. Offers of employment will be at substantially the same base salaries or
hourly wages and with bonus opportunities and employee benefit plan coverage that is substantially
similar, in the aggregate, to the opportunities and coverage as in effect immediately prior to the
Closing; provided, however, that Buyers, the Target Companies, Tiwest and any of
their Subsidiaries shall be under no obligation to assume, adopt, create, provide or make payments
with respect to any defined benefit pension plan, defined superannuation fund or any
post-retirement welfare benefits unless required by law; provided, further, that
the foregoing provisions do not apply to (i) any Covered Employees employed by any Target Company,
which Covered Employees will continue to be employed such Target Company after the Closing Date on
terms and conditions acceptable under applicable law or (ii) Covered Employees employed by Tiwest,
which Covered Employees will continue to be employed by Tiwest, after the Closing Date on terms and
conditions acceptable under applicable law. Each Covered Employee (other than the Retained Seller
Employees) who accepts employment with Buyers and thereafter satisfies Buyers’ pre-employment
requirements, and each Covered Employee that remains in employment at any Target Company or Tiwest
shall hereafter be referred to as a “Retained Employee.” Nothing expressed or implied in
this Agreement shall obligate Buyers to provide continued employment to any Retained Employees for
any period of time following the Closing Date. Buyers shall indemnify and hold Sellers harmless
from all Liabilities under the WARN Act arising against Sellers as a result, in whole or in part,
of Buyers’ actions after the Closing Date with respect to any Retained Employees. Buyers shall
grant all Retained Employees credit after the Closing for all service with any of Sellers or any of
their Affiliates and their respective predecessors (to the extent such service was recognized by
Sellers and their Affiliates) for

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purposes of (A) participation and vesting under any employee benefit or compensation plans,
programs, agreements or arrangements maintained by Buyers or any of their respective Affiliates for
the benefit of such Retained Employees and (B) the Long Service Leave Act 1958 (WA). For each
Retained Employee previously employed by a U.S. Seller, to the extent applicable, Buyers shall
recognize up to twenty-five days’ worth of such Retained Employee’s unused vacation time that
existed as of the Closing Date with such Sellers (“Assumed Vacation Liabilities”) and shall
credit such vacation time as unused vacation time under Buyers’ applicable vacation policy, program
or arrangement. Buyers will cause to be waived any waiting period and preexisting condition
limitations applicable to such Retained Employees under any group health plan maintained by Buyers
or any of their respective Affiliates in which such Retained Employees are otherwise permitted to
participate, but only to the extent that a waiting period or preexisting condition exclusion
requirement under an analogous employee welfare benefit plan sponsored by any Seller, Target
Company, Tiwest or any of their Subsidiaries did not exclude a Retained Employee from participation
in such plan of Sellers, Target Companies, Tiwest or any of their Subsidiaries. Buyers will take
all action necessary to ensure that such Retained Employees are given full credit for all expenses
and deductibles incurred under any group health plan sponsored by any of Sellers or any of their
Affiliates for the plan year that includes the Closing Date for purposes of satisfying any maximum
out-of-pocket expense limitations and deductibles under any group health plan sponsored by Buyers
or any of their respective Affiliates in which such Retained Employees participate after the
Closing. Buyers shall be solely responsible for satisfying the continuation coverage requirements
of COBRA for all Retained Employees. Tronox Australia shall on the Closing make all necessary
superannuation contributions to avoid being liable to pay the superannuation guarantee charge in
respect of the employees employed by it in Australia and attributable to any period prior to the
Closing. The provisions of this Section 6(g) are solely for the benefit of the Parties,
and no current or former employee, director, independent contractor or consultant of any of
Sellers, Buyers, Target Companies, Tiwest or any of their Subsidiaries or any other Person
associated therewith shall be regarded as a third party beneficiary of this Section 6(g).
No provision of this Agreement shall be construed as amending any Assumed Employee Benefit Plan.

(h) Transfer Taxes.

     (i) Buyers shall pay (and shall indemnify and hold harmless Sellers and their
directors, officers, employees, Affiliates, agents, successors, permitted assigns and
Representatives against) any stamp, documentary, duty, registration, transfer, added-value
or similar Tax (but, for the avoidance of doubt, not to include GST) (each, a “Transfer
Tax”) imposed under any applicable law in connection with the conveyance of the Acquired
Business to Buyers contemplated by this Agreement that are not eliminated through the
application of section 1146(a) of the Bankruptcy Code, other than any Transfer Taxes that
arise out of the United States of America.

     (ii) Sellers shall pay (and shall indemnify and hold harmless Buyers and their
directors, officers, employees, Affiliates, agents, successors, permitted assigns and
Representatives against) any Transfer Taxes that arise out of the United States of America
imposed under any applicable law in connection with the conveyance of the Acquired Business
to Buyers contemplated by this Agreement that are not eliminated through the application of
section 1146(a) of the Bankruptcy Code.

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     (iii) Sellers and Buyers shall cooperate to minimize such Taxes and to prepare and
timely file any Tax Returns required to be filed in connection with Transfer Taxes described
in the immediately preceding sentence. Buyers shall be responsible for filing such Tax
Returns and remitting the Tax to the applicable Taxing Authority.

(i) GST.

     (i) Tronox Australia shall continue to carry on the Enterprise until the Closing.

     (ii) Sellers and Buyers agree that the supply of all things by Sellers under or in
connection with this Agreement so far as it relates to the Tiwest Joint Venture Interest
constitutes a GST-free supply of a going concern for the purposes of Section 38-325 of the
GST Law.

     (iii) Australia Buyer shall use reasonable best efforts to remain registered under the
GST Law until the Closing. Australia Buyer shall promptly notify Sellers if it ceases to be
so registered at any time prior to the Closing.

     (iv) If GST is or will be imposed on a supply made under or in connection with this
Agreement, then Sellers may, to the extent that the consideration otherwise provided for
that supply under this Agreement is not stated to include an amount in respect of GST on the
supply, increase the consideration otherwise provided for that supply under this Agreement
by the amount of GST or otherwise recover from Australia Buyer the amount of GST;
provided, first, that any such increase in consideration shall not be paid
by Australia Buyer until (i) Tronox Australia shall have provided Australia Buyer with a
copy of its proposed GST Tax Return for review and comment at least ten Business Days prior
to the due date for such GST Tax Return, which Tronox Australia shall not file without
Australia Buyer’s consent (which consent shall not be unreasonably withheld, conditioned or
delayed) unless Australia Buyer fails to deliver its comments prior to due date of such GST
Tax Return, and (ii) Sellers shall used their reasonable efforts to permit Australia Buyer
to claim an Input Tax Credit to recover any GST imposed on Sellers in connection with this
Agreement (except for paying any GST); provided, second, that Sellers shall
reasonably cooperate with Australia Buyer with respect to all filings necessary to claim an
Input Tax Credit, and Australia Buyer shall control all administrative proceedings and
contests with respect to whether Sellers are subject to GST as a result of this Agreement
and whether Australia Buyer is entitled to an Input Tax Credit with respect to any such GST;
provided, third, that Australia Buyer will not take any such action that is
adverse or otherwise prejudicial to any Seller without such Seller’s prior written consent.

     (v) If the amount paid by the recipient of a Taxable Supply (the “Recipient”)
to the party making the Taxable Supply (the “Supplier”) in respect of GST (whether
because of an Adjustment or otherwise) (A) is more than the GST on the Taxable Supply, then
the Supplier shall refund the excess to the Recipient, or (B) is less than the GST on the
Taxable Supply, then the Recipient shall pay the deficiency to the Supplier.

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     (vi) The Recipient shall not be obligated to pay any amount in respect of GST to the
Supplier unless and until the Supplier issues a Tax Invoice to the Recipient in respect of
the Taxable Supply. If an Adjustment has occurred, then the Supplier shall issue an
Adjustment Note to the Recipient.

     (vii) The amount of a Party’s entitlement under this Agreement to recovery or
compensation for any of its costs, expenses or liabilities is reduced by the Input Tax
Credits to which such Party (or the Representative Member of a GST Group of which such Party
is a member) is entitled in respect of such costs, expenses or liabilities.

     (j) Wage Reporting. Buyers and Sellers agree to utilize, or cause their respective
Affiliates to utilize, the alternate procedure set forth in Internal Revenue Service Revenue
Procedure 2004-53 with respect to wage reporting.

     (k) Acknowledgements. Each Buyer acknowledges that it has received from Sellers
certain projections, forecasts and prospective or third party information relating to Sellers, the
Target Companies, the Business, the Acquired Business, the Acquired Assets, the Assumed Liabilities
or any related topics. Each Buyer acknowledges that (i) there are uncertainties inherent in
attempting to make such projections and forecasts and in such information, (ii) such Buyer is
familiar with such uncertainties and is taking full responsibility for making its own evaluation of
the adequacy and accuracy of all projections, forecasts and information so furnished, and (iii)
neither Buyer nor any other Person shall have any claim against any Seller or any of their
respective directors, officers, Affiliates, agents or Representatives with respect thereto.
Accordingly, without limiting the generality of Section 3(aa), Sellers make no
representations or warranties with respect to such projections, forecasts or information.

(l) Provisions Relating to Excluded Environmental Liabilities.

     (i) Each Buyer shall provide written notice to Sellers promptly (and in no event later
than twenty-one days) upon becoming aware of any facts, events or conditions allegedly
constituting an Excluded Environmental Liability.

     (ii) Upon receipt of timely written notice from either Buyer regarding an Excluded
Environmental Liability affecting any of the Acquired Assets, Sellers shall promptly
undertake and perform diligently until completion of all actions required under
Environmental Health and Safety Requirements to address and resolve the Excluded
Environmental Liability, including the conduct of any environmental investigatory,
corrective or remedial action (collectively, “Remedial Action”) with respect
thereto. To the extent necessary to address and resolve the Excluded Environmental
Liability, Sellers shall: select technical experts and counsel; evaluate, select and
implement remedial measures; defend and resolve third party claims, and negotiate and reach
agreements with Governmental Entities and third parties; provided, however,
that when or if any of the foregoing may in any way affect either Buyer’s operation of the
Acquired Assets or the Business, Sellers shall consult with Buyers and keep Buyers
reasonably apprised of major developments with respect to such Excluded Environmental
Liability and Sellers shall not take any action that would adversely impair either Buyer’s
use of the Acquired Assets for industrial purposes without such Buyer’s express written
consent, not to be

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unreasonably withheld or delayed. Each Buyer agrees that it shall not independently
disclose, negotiate, or otherwise communicate with Government Entities or other third
parties as to such Excluded Environmental Liability, unless Sellers have agreed, in writing,
to such Buyer’s participation or involvement in such communications or such communications
are required under Environmental Health and Safety Requirements. For avoidance of doubt,
the Parties agree that Sellers have received timely notice of, and have undertaken principal
management with respect to, the Henderson Legacy Contamination.

     (iii) In connection with any Remedial Action relating to any Excluded Environmental
Liability affecting any of the Acquired Assets: (A) each Buyer agrees to provide Sellers
with reasonable access to all relevant properties, personnel, documents and other
information, and Sellers agree to use reasonable best efforts to minimize material
interference with such Buyer’s ongoing operation of any Acquired Assets or the Acquired
Business to the extent practicable; (B) each Buyer shall reasonably cooperate with Sellers’
efforts in conducting the Remedial Action, and Sellers shall comply with such Buyer’s
reasonable requirements relating to the protection of any Acquired Assets or the Business;
(C) each Buyer agrees to facilitate any institutional controls, deed notices or other
risk-based remediation approaches permitted by Environmental Health and Safety Requirements,
provided that such approaches reasonably seek to minimize any material limitations on the
such Buyer’s ability to use any Acquired Assets in connection with continued operation of
the Acquired Business; (D) each of Buyers and Sellers shall use their reasonable best
efforts to prevent any unreasonable interference with business operations on the relevant
property; and (E) the Parties agree to reasonably cooperate with one another and keep one
another reasonably informed of material developments.

     (iv) Sellers shall not have any obligation to Buyers to take or perform Remedial Action
with respect to an Excluded Environmental Liability affecting any of the Acquired Assets
after Closing unless (A) a third party claim has been asserted, or (B) Remedial Action is
required pursuant to Environmental Health and Safety Requirements. Any obligation of Sellers
to conduct or fund any Remedial Action affecting any of the Acquired Assets shall be deemed
satisfied upon completion of such action in a manner which is acceptable to the relevant
Governmental Entity or otherwise attains compliance with Environmental Health and Safety
Requirements.

     (v) Nothing in this Section 6(l), nor any other provision of this Agreement,
shall be construed to indicate that either Buyer is in any way liable or otherwise
responsible for any Excluded Environmental Liabilities, as it is the specific intention of
the Parties that Buyers shall not assume, or become liable or otherwise responsible for, any
Excluded Environmental Liabilities.

     (m) Assumed Employee Benefit Plans. Sellers have delivered to Buyers Annex H,
which includes a list of all Employee Benefit Plans (or portions thereof) currently anticipated to
be assumed by and assigned to Buyers on the Closing Date. Buyers shall have the right to add or
remove any Employee Benefit Plans from Annex H, until twenty Business Days prior to the
Closing Date, with the exception of any Employee Benefit Plans maintained or contributed to by
Tronox Australia, which Buyers will assume at the Closing. Those Employee Benefit Plans set forth
in Annex H on such date shall be assumed by and assigned to Buyers at the Closing (the

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“Assumed Employee Benefit Plans”). The foregoing provisions do not apply to any
Employee Benefit Plans sponsored or maintained by any Target Company, which Employee Benefit Plans
will continue to be sponsored and/or maintained by such Target Company pursuant to their terms.

(n) Removal of Certain Equipment.

     (i) Prior to the Closing, reasonably promptly following Buyers’ request, Sellers shall
engage a reputable third party reasonably acceptable to Sellers and Buyers to disassemble,
package, prepare for shipment and ship prior to the Closing the Acquired Soda Springs Plant
and Equipment, along with all applicable records, to U.S. Sellers’ Henderson, Nevada site
(or, in the event that Buyers exercise their right to not acquire the Acquired Henderson
Assets and to enter into the Henderson Lease Agreement, as described in Section
2(h)(ii), such other delivery location as Buyers may reasonably request) and shall use
reasonable best efforts to cause such third party to exercise the standard of care of a
reasonably prudent commercial shipper (including insuring such Acquired Soda Springs Plant
and Equipment in commercially reasonable amounts), in each case, at Buyers’ sole cost, risk
and expense, and in no event shall Buyers be reimbursed by Sellers for any such cost or
expense.

     (ii) After the entry of the Sale Order and prior to the Closing, Sellers shall allow
U.S. Buyer reasonable access to the U.S. Sellers’ Savannah, Georgia site to enable U.S.
Buyer to verify the Acquired Savannah Equipment which will be delivered to it pursuant to
this Section 6(n)(ii). As soon as reasonably practicable after the Closing and at
such time that Sellers reasonably deem it to be safe to take such actions, Sellers shall
engage a third party reasonably acceptable to Sellers and U.S. Buyer to disassemble,
package, prepare for shipment and ship the Acquired Savannah Equipment to a location
designated by U.S. Buyer, in each case, at Buyers’ sole cost, risk and expense.

(o) Continuation of Coverage.

     (i) U.S. Sellers, Target Companies and any of their Subsidiaries shall continue to
provide post-retirement health and dental coverage under each Employee Benefit Plan
providing such coverage until January 13, 2010, and neither U.S. Sellers or Target Companies
nor any of their Subsidiaries will cause any of their former employees to “lose coverage”
(as described in Treasury Regulation § 54.4980B-4, A-1(c)) under any Employee Benefit Plan
providing post-retirement health and dental coverage at any time after the date of this
Agreement while such coverage is to be provided by Sellers, Target Companies or any of their
Subsidiaries as set forth in this Section 6(o).

     (ii) In addition, from and after the Closing Date, U.S. Sellers shall provide coverage
under a group health plan sponsored by U.S. Sellers to any “qualified beneficiary” (as
defined in COBRA) with respect to any former employee of U.S. Sellers, Target Companies or
any of their respective Subsidiaries who experienced a “qualifying event” (as defined in
COBRA) on or prior to the Closing Date and who is not a Retained Employee, until the earlier
of (A) the date U.S. Sellers, and any member of the controlled group of corporations or the
group of trade or businesses under common control that

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includes any U.S. Seller, cease to sponsor or maintain any group health plan or (B) the
end of the applicable coverage continuation period prescribed by COBRA. At least five
Business Days prior to the date U.S. Sellers, and any member of the controlled group of
corporations or the group of trades or businesses under common control that includes any
U.S. Seller, cease to sponsor or maintain any group health plan, U.S. Sellers will provide
U.S. Buyer with (1) a list of all “qualified beneficiaries” who were eligible for or were
receiving COBRA as of the Closing Date, such list to include the name of each such qualified
beneficiary and the date he or she experienced a “qualifying event” and (2) an updated list
of such qualified beneficiaries as of the plan cessation date.

     (iii) If, following the Closing, any U.S. Seller or Target Company or any of their
respective Subsidiaries fails to satisfy its obligations pursuant to Section
6(o)(i), then U.S. Sellers shall pay to U.S. Buyer as Buyers’ sole remedy and as
liquidated damages an aggregate amount equal to $5,000,000, which amount shall then be paid
by U.S. Sellers to U.S. Buyer as an administrative priority expense under sections 503(b)
and 507(a)(1) of the Code.

     (p) Bankruptcy Release. Except for rights granted under and claims pursuant to this
Agreement and all documents executed in connection herewith or related hereto, the Confidentiality
Agreement or any other agreement between either Buyer or Guarantor, on the one hand, and Sellers or
their respective Subsidiaries (other than the Target Companies), on the other hand, Sellers, on
their own behalf and on the behalf of each of their Affiliates (collectively, the “Releasing
Parties”), effective as of Closing, hereby release, acquit and forever discharge Buyers,
Guarantor, the Target Companies and each of their respective Subsidiaries and each of their
respective present directors, officers and employees (collectively, the “Released
Parties”), from any and all claims, causes of action, demands, costs, debts, damages,
obligations and liabilities, whether known or unknown, including all Avoidance Actions, which the
Releasing Parties have or may come to have against the Released Parties, in each case, solely in
connection to the ownership or operation of the Business prior to the Closing, whether directly,
indirectly or derivatively, including, but not limited to, negligence or gross negligence, provided
that this release shall not release any officers, directors or employees for any gross negligence,
willful misconduct, violation of state of federal securities laws, theft, fraud, conversion, or
other criminal acts to which Sellers had no Knowledge as of Closing; provided,
however, this release shall not release (i) any claim, known or unknown, by any Seller
against the Tiwest Joint Venture Participants or Tiwest and (ii) any claims relating to the
creation and formation of Sellers as a spin-off from Kerr-McGee Corporation, including all claims
against Anadarko Petroleum Corporation, Kerr-McGee Corporation and their respective past or present
parents, Subsidiaries, Affiliates, predecessors, successors, directors, officers or
Representatives, including all such claims that have been, could have been or could be asserted in
civil action Tronox Worldwide LLC & Tronox LLC v. Anadarko Petroleum Corporation, et al. (Case No.
09 01198) against any parties other than the Target Companies and their Subsidiaries (the
“Released Claims”). The Releasing Parties covenant not to sue the Released Parties on
account of any Released Claim. The Sale Order shall provide that (A) the release of the Released
Claims shall be final upon entry of the Sale Order and such release shall forever release,
discharge and expunge such Released Claims, (B) no order shall be entered in the Chapter 11 Cases
that in any way waives, limits or modifies the release or any rights of the Released Parties under
the release or this Agreement and (C) the release shall survive any dismissal of the Chapter 11
Cases.

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(q) Confidentiality.

     (i) The terms of the Confidentiality Agreement shall continue in full force and effect
until the Closing, at which time such Confidentiality Agreement and the obligations of the
Parties thereunder shall terminate. If this Agreement is, for any reason, terminated prior
to the Closing, the Confidentiality Agreement shall continue in full force and effect.
Nothing in this Section 6(q) shall be deemed to limit Sellers’ right to comply with
the Bidding Procedures Order or any other order entered into in the Chapter 11 Cases or
otherwise to discharge their duties as debtors in the Chapter 11 Cases.

     (ii) On or after the Closing, Sellers will, and will cause each of their respective
Subsidiaries (other than the Target Companies and Tiwest) to hold, and will use reasonable
best efforts to cause their Affiliates and Representatives to hold, in confidence (to the
extent not prohibited by applicable law, regulation or court or other governmental order)
all confidential information concerning Buyers, the Target Companies, the Tiwest Joint
Venture, Tiwest, any of their respective Subsidiaries, the Acquired Assets or the Acquired
Business, (including any confidential information or documents provided pursuant to
Section 6(f)), except to the extent that such information is (A) in the public
domain through no fault of Sellers or any of their respective Affiliates or Representatives,
(B) later lawfully acquired by Sellers on a non-confidential basis from sources other than
Buyers or their respective Affiliates or Representatives, but only to the extent that any
such source is not bound, to Sellers’ Knowledge, by a confidentiality agreement with Buyers
or any of their respective Affiliates or Representatives or (C) produced under a protective
order in response to a valid discovery request in civil action Tronox Worldwide LLC & Tronox
LLC v. Anadarko Petroleum Corporation, et al. (Case No. 09 01198); provided,
however; that Sellers shall exercise reasonable best efforts to obtain assurance
that confidential treatment shall be accorded to any such confidential information that is
being disclosed.

     (r) Tronox Netherlands Tax Filing. Tronox Netherlands shall allocate and will
procure, to the extent possible, the attribution of tax loss carry forwards of the fiscal unity for
corporate income tax purposes to Tronox Holland. In connection therewith, Tronox Netherlands and
Tronox Holland shall jointly file a request in the fiscal unity Tax Return for the year including
the Closing to attribute loss carry forwards of the fiscal unity, to the extent possible, to Tronox
Holland in accordance with article 15af of the corporate income tax act 1969 (“Wet op de
vennootschapsbelasting 1969”).

     (s) WARN Obligations. With respect to all employees at the U.S. Sellers’ Savannah,
Georgia site, Sellers shall assume sole responsibility for sending all notices required under the
WARN Act as a result of the transactions contemplated by this Agreement and all actions taken prior
to or after the Closing, regardless of whether such notices are required to be sent prior to or
after the Closing.

     (t) Survey for Henderson Real Property. Sellers shall cause to be delivered to Buyer,
within one hundred twenty days after the date hereof, at U.S. Buyer’s sole cost and expense, an
ALTA land title survey of the Henderson, Nevada site, in form and substance reasonably acceptable
to U.S. Buyer, which survey shall include surveyed legal descriptions of both the

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entire Henderson, Nevada site and that portion of the Henderson, Nevada site to be leased by
Buyer pursuant to the Henderson Lease Agreement. U.S. Buyer shall bear, or promptly reimburse U.S.
Seller for, all fees and expenses incurred in connection with such survey.

     (u) Assistance with Comfort Letter. Sellers shall use reasonable best efforts to
assist U.S. Buyer in obtaining a “comfort letter” from the Nevada Department of Environmental
Protection (the “NDEP”) that provides reasonable assurances to U.S. Buyer that the NDEP
will not seek to hold U.S. Buyer liable or otherwise responsible for the Henderson Legacy
Contamination unless the Henderson Legacy Contamination is materially exacerbated by the actions of
Buyer or its Representatives after the Closing. Sellers shall reasonably assist U.S. Buyer in
arranging such meetings and shall attend such meetings with the NDEP as may be reasonably necessary
to persuade the NDEP to issue a comfort letter to U.S. Buyer, shall provide any and all information
and assurances reasonably requested by the NDEP in connection with the comfort letter request, and
shall use reasonable best efforts to assist U.S. Buyer in obtaining a comfort letter reasonably
acceptable to U.S. Buyer prior to the Closing Date. Each Party shall be responsible for its own
expenses incurred in obtaining the comfort letter from the NDEP.

7. Conditions to Obligation to Closing.

     (a) Conditions to Buyers’ Obligations. Buyers’ obligation to consummate the
transactions contemplated hereby in connection with the Closing is subject to satisfaction or
waiver of the following conditions:

     (i) the representations and warranties set forth in Section 3 qualified as to
materiality or Material Adverse Effect shall be true and correct in all respects, and those
not so qualified shall be true and correct in all material respects, in each case, as of the
date of this Agreement and at and as of the Closing as though made at and as of the Closing
(in either case, except to the extent expressly made as of an earlier date, in which case as
of such date as if made at and as of such date);

     (ii) Sellers and the Target Companies shall have performed and complied with their
covenants and agreements hereunder through the Closing in all material respects;

     (iii) all applicable waiting periods (and any extensions thereof) under the HSR Act or
any other Competition/Investment Law listed on Section 5(b)(iv) of the Disclosure
Schedule shall have expired or otherwise been terminated, and Sellers shall have
received all other authorizations, consents and approvals of Governmental Entities
contemplated by Section 7(a)(iii) of the Disclosure Schedule to have been received
on or prior to the Closing, and Buyers shall have received evidence of each of the foregoing
reasonably satisfactory to it;

     (iv) no Decree or Litigation shall be pending which would be reasonably likely to (A)
prevent consummation of any of the transactions contemplated by this Agreement, or (B) cause
any of the transactions contemplated by this Agreement to be rescinded following
consummation thereof;

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     (v) Sellers and Target Companies (as applicable) shall have received the consent (or
waiver, as applicable) of each of the parties set forth on Exhibit K attached hereto
to the consummation of the transactions contemplated by this Agreement;

     (vi) the Bankruptcy Court shall have entered the Bidding Procedures Order and such
order shall be a Final Order and reasonably satisfactory to Buyers and Sellers, and no order
staying, reversing, modifying or amending the Bidding Procedures Order shall be in effect on
the Closing Date;

     (vii) the Bankruptcy Court shall have entered the Sale Order and such order shall be a
Final Order and reasonably satisfactory to Buyers and Sellers, and no order staying,
reversing, modifying or amending the Sale Order shall be in effect on the Closing Date;

     (viii) the Dutch Works Council of Tronox Holland shall have rendered an advice in
accordance with the Dutch Works Council Act (Wet op de Ondernemingsraden) in respect of the
transactions contemplated by this Agreement and, to the extent Tronox Holland will be a
party thereto, the financing thereto, which advice is either an unconditional positive
advice or an advice which is reasonably acceptable to Buyers;

     (ix) Tronox Netherlands and Tronox Holland shall have informed the Dutch trade unions
in accordance with the Dutch Rules relating to Mergers of the Social and Economic Council
(SER Fusiegedragsregels);

     (x) following the Parties’ execution of this Agreement, there shall have been no
Material Adverse Effect on the Acquired Business;

     (xi) each delivery contemplated by Section 2(g)(i) to be delivered to Buyers
shall have been delivered; and

     (xii) (A) Yalgoo, Exxaro Sands and/or their Affiliates shall have waived their rights
pursuant to such Person’s preemptive, first refusal or similar rights under the Tiwest Joint
Venture Documents to acquire all or any Tiwest Joint Venture Interests, (B) Yalgoo, Exxaro
Sands and/or their Affiliates shall have exercised such rights to acquire, and shall have
consummated the acquisition of all or any Tiwest Joint Venture Interests by Yalgoo, Exxaro
Sands and/or their Affiliates or (C) Yalgoo, Exxaro Sands and/or their Affiliates shall have
failed to exercise such rights to acquire all or any Tiwest Joint Venture Interests within
the time period set forth in the Tiwest Joint Venture Documents, and Buyer may acquire such
Tiwest Joint Venture Interests.

     (b) Conditions to Sellers’ Obligations. Sellers’ obligation to consummate the
transactions contemplated hereby in connection with the Closing are subject to satisfaction or
waiver of the following conditions:

     (i) the representations and warranties set forth in Section 4 qualified as to
materiality or Material Adverse Effect shall be true and correct in all respects, and those
not so qualified shall be true and correct in all material respects, in each case, as of the
date of this Agreement and at and as of the Closing as though made at and as of the

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Closing (in either case, except to the extent expressly made as of an earlier date, in
which case as of such date as if made at and as of such date);

     (ii) Buyers shall have performed and complied with its covenants and agreements
hereunder through the Closing in all material respects;

     (iii) all applicable waiting periods (and any extensions thereof) under the HSR Act or
any other Competition/Investment Law listed on Section 5(b)(iv) of the Disclosure
Schedule shall have expired or otherwise been terminated and Buyers shall have received
all other authorizations, consents and approvals (or waivers, as applicable) of third
parties and of Governmental Entities contemplated by Section 7(a)(iii) of the Disclosure
Schedule to have been received on or prior to the Closing, and Sellers shall have
received evidence of each of the foregoing reasonably satisfactory to them;

     (iv) no Decree or Litigation shall be pending which would be reasonably likely to (A)
prevent consummation of any of the transactions contemplated by this Agreement, or (B) cause
any of the transactions contemplated by this Agreement to be rescinded following
consummation thereof;

     (v) the Bankruptcy Court shall have entered the Bidding Procedures Order and such order
shall be a Final Order and reasonably satisfactory to Buyers and Sellers;

     (vi) the Bankruptcy Court shall have entered the Sale Order and such order shall be a
Final Order and reasonably satisfactory to Buyers and Sellers;

     (vii) Sellers shall have received a deed of release, providing for the release of
Tronox LLC as guarantor for any guarantee, indemnity, assurance, security or other
undertaking given by Tronox LLC pursuant to the Tiwest Joint Venture Documents, in form and
substance reasonably acceptable to Sellers; provided, however, that if
requested by Exxaro as a condition to the delivery of such deed of release, Tronox LLC shall
execute a written deed of release providing for the release of Exxaro and its Affiliates for
any liabilities, covenants, contracts, losses, claims, counterclaims, demands that have
arisen or occurred prior to the Closing Date under any guarantee, indemnity, assurance,
security or other undertaken given by Exxaro or any of its Affiliates in respect of the
applicable Tiwest Joint Venture Documents, in form and substance reasonably acceptable to
Tronox LLC and to Exxaro;

     (viii) no later than fifteen Business Days prior to the Closing Date, Buyers shall have
provided to Sellers a list of Covered Employees to whom one of Buyers has made (or intends
to make) offers of employment, and on or prior to the Closing Date Buyers shall have offered
employment to substantially all of the Covered Employees in accordance with Section
5(t);

     (ix) each delivery contemplated by Section 2(g)(ii) to be delivered to Sellers
shall have been delivered; and

     (x) (A) Yalgoo, Exxaro Sands and/or their Affiliates shall have waived their rights
pursuant to such Person’s preemptive, first refusal or similar rights under the

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Tiwest Joint Venture Documents to acquire all or any Tiwest Joint Venture Interests,
(B) Yalgoo, Exxaro Sands and/or their Affiliates shall have exercised such rights to
acquire, and shall have consummated the acquisition of all or any Tiwest Joint Venture
Interests by Yalgoo, Exxaro Sands and/or their Affiliates or (C) Yalgoo, Exxaro Sands and/or
their Affiliates shall have failed to exercise such rights to acquire all or any Tiwest
Joint Venture Interests within the time period set forth in the Tiwest Joint Venture
Documents, and Buyer may acquire such Tiwest Joint Venture Interests.

     (c) No Frustration of Closing Conditions. None of Buyers or Sellers may rely on the
failure of any condition to its obligation to consummate the transactions contemplated hereby set
forth in Section 7(a) (other than Sections 7(a)(iii) and 7(a)(iv)) or
Section 7(b) (other than Sections 7(b)(iii) and 7(b)(iv)), as the case may
be, to be satisfied if such failure was caused by such Party’s failure to use its reasonable best
efforts to satisfy the conditions to the consummation of the transactions contemplated hereby.

8. Termination.

     (a) Termination of Agreement. This Agreement may be terminated and the transactions
contemplated hereby abandoned at any time prior to the Closing:

     (i) by the mutual written consent of Buyers, on the one hand, and Sellers, on the other
hand;

     (ii) by Buyers in the event that any condition set forth in Section 7(a) (other
than Section 7(a)(i) or (ii)) shall become impossible of fulfillment on or
before Closing, unless such impossibility shall be due to the failure of either Buyer to
perform or comply with any of the covenants or agreements herein to be performed or complied
with by it prior to the Closing, and such impossibility is not waived by such Buyer;
provided that if such failure is curable, then Buyers shall have ten Business Days
after receipt of written notice of such failure by Sellers to Buyers in which to cure such
failure;

     (iii) by Sellers in the event that any condition set forth in Section 7(b)
(other than Section 7(b)(i) or (ii)) shall become impossible of fulfillment
on or before Closing, unless such impossibility shall be due to the failure of any Seller to
perform or comply with any of the covenants, agreements or conditions herein to be performed
or complied with by it prior to the Closing, and such condition is not waived by Sellers;
provided that if such failure is curable, then Sellers shall have ten Business Days
after receipt of written notice of such failure by Buyers to Sellers in which to cure such
failure;

     (iv) by Buyers, if there shall be a breach by any Seller of any representation or
warranty, or any covenant or agreement contained in this Agreement, which would result in a
failure of a condition set forth in Section 7(a)(i) or (ii),
provided that if such breach is curable, then Sellers shall have ten Business Days
after receipt of written notice of such breach by Buyers to Sellers in which to cure such
breach; provided further that Buyers shall not then be in material breach of
any provision of this Agreement;

     (v) by Sellers, if there shall be a breach by Buyers of any representation or warranty,
or any covenant or agreement contained in this Agreement, which would result

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in a failure of a condition set forth in Section 7(b)(i) or (ii),
provided that if such breach is curable, then Buyers shall have ten Business Days
after receipt of written notice of such breach by Sellers to Buyers in which to cure such
breach; provided further that no Seller shall then be in material breach of
any provision of this Agreement;

     (vi) by Buyers or Sellers, upon the Bankruptcy Court’s entry of an order approving a
Competing Transaction or Restructuring Transaction, or by Buyers, upon Sellers’ entry into a
definitive agreement governing a Competing Transaction or Restructuring Transaction or upon
the failure of Sellers to identify Buyer as the successful bidder at the end of the Auction
(as defined in the Bidding Procedure Order); provided, however, that, in the
case of a Competing Transaction, Buyers may not terminate this Agreement pursuant to this
Section 8(a)(vi) until the earlier of (a) two days after the consummation of a
Competing Transaction or (b) thirty days after the Bankruptcy Court’s entry of an order
authorizing and approving a Competing Transaction if Sellers determine at the conclusion of
the Auction that Buyers are the Back-Up Bidder (as defined in the Bidding Procedures Order);

     (vii) by Buyers, on the one hand, or Sellers, on the other hand, on any date that is
after March 31, 2010 (the “End Date”) if the Closing shall not have occurred on or
before such date; provided, however, that a Party shall not have the right
to terminate this Agreement under this Section 8(a)(vii) if the Closing has not
occurred on or before such date because of such Party’s material breach of any of the
provisions of this Agreement;

     (viii) by Buyers, if the Chapter 11 Cases of the Debtor whose estate includes any
portion of the Acquired Assets are dismissed or converted to cases under chapter 7 of the
Bankruptcy Code, an examiner with expanded powers or a trustee is appointed pursuant to the
Bankruptcy Code or the Bankruptcy Court enters an order pursuant to section 362 of the
Bankruptcy Code lifting the automatic stay with respect to any material portion of the
Acquired Assets;

     (ix) by Buyers, if the Bidding Procedures Order has not been entered by the Bankruptcy
Court and become a Final Order within thirty-five days after the date hereof;
provided, however, that Buyers may not terminate the Agreement pursuant to
this Section 8(a)(ix) after the Bidding Procedures Order has been entered and become
a Final Order;

     (x) by Buyers, if the Sale Order has not been entered by the Bankruptcy Court and
become a Final Order within one hundred twenty-five days after the date hereof;
provided, however, that Buyers may not terminate the Agreement pursuant to
this Section 8(a)(x) after the Sale Order has been entered and become a Final Order;

     (xi) by Buyers, if the Bidding Procedures Order (including the Bidding Procedures and
Bidding Incentives) is denied or modified in any respect without the consent of Buyers;

     (xii) by Buyers, if the Sale Order is modified in any adverse respect without the
consent of Buyers; or

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     (xiii) (A) by Sellers, until the entry of the Sale Order, to pursue a Restructuring
Transaction, or (B) by Buyers, if any Person files with the Bankruptcy Court a plan or
disclosure statement which contemplates a Competing Transaction or Restructuring Transaction
and Sellers do not object to or oppose such plan or disclosure statement.

     (b) Procedure Upon Termination. In the event of termination and abandonment by Buyers
or Sellers, or each of them, pursuant to Section 8(a), written notice thereof shall
forthwith be given to the other Party or Parties, and this Agreement shall terminate and the
purchase of the Acquired Assets hereunder shall be abandoned, without further action by Buyers or
Sellers. If this Agreement is terminated as provided herein, then each Party shall redeliver all
documents, work papers and other materials of any other Party relating to the transactions
contemplated hereby, whether so obtained before or after the execution hereof, to the Party
furnishing the same.

(c) Effect of Termination; Break-Up Fee.

     (i) If any Party terminates this Agreement pursuant to Section 8(a), then all
rights and obligations of the Parties hereunder shall terminate upon such termination and
shall become null and void and no Party shall have any Liability or obligation to any other
Party in connection with the transactions contemplated by this Agreement except (A) that
Section 1 (Definitions), Section 2(e)(ii) (Consideration), Section
3(aa) (No Other Representations or Warranties; Disclosed Materials), Section
4(i) (Condition of the Business), Section 9 (Miscellaneous), and this
Section 8 (Termination) shall survive any such termination in accordance with their
terms hereunder and (B) as expressly set forth in this Section 8(c). Any Liability
for breach of the representations and warranties, or any covenant to be performed prior to
the Closing, contained in this Agreement occurring prior to the Closing shall terminate
absolutely and be deemed fully waived released and forever discharged as of the Closing, if
the Closing occurs.

     (ii) If this Agreement is terminated pursuant to Section 8(a)(ii) (other than
for failure of a condition set forth in Section 7(a)(iii) or 7(a)(iv) (other
than with respect to a Decree of the Bankruptcy Court)), 8(a)(iv), 8(a)(vi),
8(a)(vii), 8(a)(viii), 8(a)(x), 8(a)(xii) or
8(a)(xiii), then Sellers shall pay to Buyers in immediately available funds the
Reimbursable Expenses within five Business Days after the delivery by Buyers to Sellers of
notice of demand for payment setting forth a reasonable description of the Reimbursable
Expenses.

     (iii) If Buyers terminate this Agreement pursuant to Section 8(a)(ii) (other
than for failure of a condition set forth in Section 7(a)(iii) or 7(a)(iv)
(other than with respect to a Decree of the Bankruptcy Court)), or 8(a)(x), and a
definitive agreement with respect to a Competing Transaction or Restructuring Transaction is
executed on or prior to twelve months following the date of termination of this Agreement,
then, in addition to the Reimbursable Expenses, Buyers shall also be entitled to a cash fee
equal to three percent (3%) of the Sales Proceeds (the “Break-Up Fee”), such fee to
be paid promptly by Sellers (and in any event within five Business Days) following the
consummation of such Competing Transaction or Restructuring Transaction, as applicable.

99

 

     (iv) If Buyers terminate this Agreement pursuant to Section 8(a)(iv),
8(a)(vii) (unless all conditions to the Closing have occurred except for a condition
set forth in Section 7(a)(iii)) or Section 8(a)(xii), and a Competing
Transaction or Restructuring Transaction is executed on or prior to twelve months following
the date of termination of this Agreement, then, in addition to the Reimbursable Expenses,
Buyers shall also be entitled to the Break-Up Fee, such fee to be paid promptly by Sellers
and in any event within five Business Days following the consummation of a Competing
Transaction or Restructuring Transaction, as applicable.

     (v) If Buyers or Sellers terminate this Agreement pursuant to Section 8(a)(vi)
or 8(a)(xiii), then, in addition to the Reimbursable Expenses, Buyers shall also be
entitled the Break-Up Fee, such fee to be paid promptly by Sellers and in any event within
five Business Days following such termination.

     (vi) Except as otherwise provided in Section 9(j), the payment of the Break Up
Fee payable pursuant to Sections 8(c)(iii) through 8(c)(v), together with
Reimbursable Expenses to the extent payable under Section 8(c)(ii), shall be the
exclusive remedy of Buyers and their respective Affiliates in the event that this Agreement
is terminated pursuant to the terms hereof, and any claim, right or cause of action by
either Buyer or any other Person against Sellers or their respective Affiliates in excess of
any Break-Up Fee and Reimbursable Expenses is hereby fully waived, released and forever
discharged; provided, however, that no termination or payment shall relieve
Sellers from Liability for any losses or damages (but subject to the limitation in
Section 8(c)(x)) suffered as a result of the transactions contemplated hereby not
being consummated in the event of (x) any willful termination of this Agreement by Sellers
to pursue (1) a Competing Transaction, (2) a Restructuring Transaction or (3) any other sale
of the Tiwest Joint Venture Interests, Target Companies or the assets of the U.S. Sellers or
Tronox Australia that would not constitute a Competing Transaction, (y) any willful, grossly
negligent or fraudulent breach of any representations and warranties or (z) any willful
breach of any covenants which breach could reasonably be expected to result in a termination
of this Agreement, in each case of clause (x), (y) and (z), occurring after entry of the
Sale Order; provided, however, that in no event shall Sellers and their
respective Affiliates be liable, at equity or at law, for any losses or damages of in any
kind in excess of $62,250,000 in the aggregate.

     (vii) Any obligation to pay the Break-Up Fee and/or Reimbursable Expenses hereunder
shall be absolute and unconditional; such payment shall constitute an administrative expense
of U.S. Sellers’ and their debtor Affiliates’ estates under sections 503(b)(1)(A) and
507(a)(2) of the Bankruptcy Code and shall be payable as specified herein, and not subject
to any defense, claim, counterclaim, offset, recoupment, or reduction of any kind
whatsoever. Sellers and Buyers agree that the Bidding Incentives were a material inducement
to Buyers to enter into this Agreement and to consummate the transactions contemplated
hereby and shall be payable as specified herein and not subject to any defense, claim,
counterclaim, offset, recoupment, or reduction of any kind whatsoever.

100

 

     (viii) Except as otherwise provided in Section 9(j), the payment of the Deposit
to Sellers pursuant to Section 2(e)(ii)(B) shall be the exclusive remedy of Sellers
and their Affiliates in the event that this Agreement is terminated pursuant to the terms
hereof; provided, however, that no termination or payment shall relieve
either Buyer or Guarantor from Liability for any losses or damages (but subject to the
limitation in Section 8(c)(x)) suffered as a result of the transactions contemplated
hereby not being consummated in the event of (x) any willful, grossly negligent or
fraudulent breach of any representations and warranties but solely to the extent such breach
would result in a failure of the condition set forth in Section 7(b)(i)) or (y) any
intentional breach of any covenants which breach could reasonably be expected to result in a
failure of the condition set forth in Section 7(b)(ii)) set forth in this Agreement;
provided, however, that in no event shall either Buyer, Guarantor and their
respective Affiliates be liable, at equity or at law, for any losses or damages of any kind
in excess of $62,250,000 in the aggregate.

     (ix) The Confidentiality Agreement shall survive any termination of this Agreement and
nothing in this Section 8(c) shall relieve Buyers or Sellers of their respective
obligations under the Confidentiality Agreement. If this Agreement is terminated in
accordance with Section 8(a), then Buyers agree that the prohibition in the
Confidentiality Agreement restricting Buyers’ ability to solicit any employee of any Seller
to join the employ of either Buyer or any of their respective Affiliates or to hire any such
employee shall be extended to a period of two years from the date of this Agreement.

     (x) In no event shall a Party or an Affiliate of such Party have any Liability to the
other Party or any other Person for any special, incidental, exemplary or punitive damages,
and any such claim, right or cause of action for any damages that are special, incidental,
exemplary or punitive is hereby fully waived, released and forever discharged.

9. Miscellaneous.

     (a) Expenses. Except as otherwise expressly provided in this Agreement, Sellers,
Guarantor and Buyers shall bear their own expenses, including attorneys’ fees, incurred in
connection with the negotiation and execution of this Agreement, the other Related Agreements and
each other agreement, document and instrument contemplated by this Agreement and the consummation
of the transactions contemplated hereby and thereby whether or not the Closing occurs; it being
understood that Buyers as acquiring parties shall solely be responsible for paying the HSR Act
filing fees and all other filing and similar fees (but not legal or other advisor fees) incurred in
connection with filings under any other Competition/Investment Law. Notwithstanding the foregoing,
in the event of any action or proceeding to interpret or enforce this Agreement, the prevailing
party in such action or proceeding (i.e., the party who, in light of the issues contested or
determined in the action or proceeding, was more successful) shall be entitled to have and recover
from the non-prevailing party such costs and expenses (including all court costs and reasonable
attorneys’ fees) as the prevailing party may incur in the pursuit or defense thereof.

101

 

     (b) Entire Agreement. This Agreement, the other Related Agreements and the
Confidentiality Agreement together in each case any schedules, exhibits or annexes hereto or
thereto, constitute the entire agreement between the parties hereto and supersede any prior
understandings, agreements or representations (whether written or oral) by or among the parties
hereto, written or oral, to the extent they relate in any way to the subject matter hereof.

     (c) Incorporation of Annexes, Exhibits and Disclosed Materials. The Annexes and
Exhibits to this Agreement, the documents and other information in the Disclosed Materials are
incorporated herein by reference and made a part hereof.

     (d) Amendments and Waivers. No amendment of any provision of this Agreement shall be
valid unless the same shall be in writing and signed by each party hereto except as expressly
provided herein. No waiver of any breach of this Agreement shall be construed as an implied
amendment or agreement to amend or modify any provision of this Agreement. No waiver by any party
hereto of any default, misrepresentation or breach of warranty or covenant hereunder, whether
intentional or not, shall be valid unless the same shall be in writing and signed by the party
hereto making such waiver, nor shall such waiver be deemed to extend to any prior or subsequent
default, misrepresentation or breach of warranty or covenant hereunder or affect in any way any
rights arising by virtue of any prior or subsequent default, misrepresentation or breach of
warranty or covenant. No conditions, course of dealing or performance, understanding or agreement
purporting to modify, vary, explain or supplement the terms or conditions of this Agreement shall
be binding unless this Agreement is amended or modified in writing pursuant to the first sentence
of this Section 9(d) except as expressly provided herein. Except where a specific period
for action or inaction is provided herein, no delay on the part of any party hereto in exercising
any right, power or privilege hereunder shall operate as a waiver thereof.

     (e) Succession and Assignment. This Agreement shall be binding upon and inure to the
benefit of the parties hereto named herein and their respective successors and permitted assigns.
No party hereto may assign either this Agreement or any of its rights, interests or obligations
hereunder without the prior written approval of the other parties hereto; provided that
either Buyer may, without the prior written approval of the other parties hereto, (i) assign this
Agreement and the other Related Agreements and any of its rights, interests or obligations
hereunder or thereunder to any Affiliate of such Buyer or (ii) assign, transfer, encumber, create a
Lien in or pledge this Agreement and the other Related Agreements and any of its rights, interests
or obligations hereunder or thereunder as collateral to any potential lender to such Buyer or any
Affiliate thereof (in any or all of which cases such Buyer nonetheless shall remain responsible for
the performance of all of its obligations hereunder or thereunder). Buyers shall give prompt
written notice to Sellers of any assignment by either Buyer.

     (f) Notices. All notices, requests, demands, claims and other communications
hereunder will be in writing. Any notice, request, demand, claim or other communication hereunder
shall be deemed duly given (i) when delivered personally to the recipient; (ii) one Business Day
after being sent to the recipient by reputable overnight courier service (charges prepaid); (iii)
when sent by facsimile on a Business Day (with written confirmation of transmission) on such
Business Day (otherwise on the first Business Day after being sent); or (iv) three Business Days
after the postmark date when mailed to the recipient by certified or

102

 

registered mail, return receipt requested and postage prepaid, and addressed to the intended
recipient as set forth below:

     If to any Seller or Target Company (in the case of any Target Company, prior to the
Closing), then to:

	 	 	 	 	 
	 	 	c/o Tronox Incorporated 
3301 NW 150th Street 
Oklahoma City, Oklahoma 73134-2009
	 

	 	Attention:
	 	Dennis Wanlass, Interim Chairman and 
Chief Executive Officer
	 

	 	 	 	Michael J. Foster, Vice President, General 
Counsel and Secretary
	 

	 	Facsimile:
	 	+1 (405) 775-5151

     with a copy (which shall not constitute notice) to:

	 	 	 	 	 
	 	 	Kirkland & Ellis LLP 
601 Lexington Avenue 
New York, New York 10022
	 

	 	Attention:
	 	 Jonathan S. Henes 
Andrew E. Nagel
	 

	 	Facsimile:
	 	 +1 (212) 446-6460

     If to U.S. Buyer or any Target Company (in the case of any Target Company, following
the Closing), then to:

	 	 	 	 	 
	 

	 	Huntsman Pigments LLC	 	 
	 

	 	500 Huntsman Way	 	 
	 

	 	Salt Lake City, Utah 84108	 	 
	 

	 	Attention: Samuel D. Scruggs, Executive Vice 	 	 
	 

	 	President, General Counsel and Secretary	 	 
	 

	 	Facsimile:  +1 (801) 584-5782	 	 

     If to Australia Buyer, then to:

	 	 	 
	 

	 	Huntsman Australia R&D Company Pty Ltd
	 

	 	c/o Huntsman Pigments LLC
	 

	 	500 Huntsman Way
	 

	 	Salt Lake City, Utah 84108
	 

	 	Attention: Samuel D. Scruggs, Executive Vice 
	 

	 	President, General Counsel and Secretary
	 

	 	Facsimile: +1 (801) 584-5782

103

 

     If to Guarantor, then to:

	 	 	 
	 

	 	Huntsman Corporation
	 

	 	500 Huntsman Way
	 

	 	Salt Lake City, Utah 84108
	 

	 	Attention: Samuel D. Scruggs, Executive Vice
	 

	 	President, General Counsel and Secretary
	 

	 	Facsimile: +1 (801) 584-5782

Any party hereto may change the address or facsimile number to which notices, requests, demands,
claims and other communications hereunder are to be delivered by giving the other party hereto
notice in the manner set forth in this Section 9(f).

     (g) Governing Law; Jurisdiction. This Agreement shall in all aspects be governed by
and construed in accordance with the internal laws of the State of New York without giving effect
to any choice or conflict of law provision or rule (whether of the State of New York or any other
jurisdiction) that would cause the application of the laws of any jurisdiction other than the State
of New York (other than Section 5-1401 of the New York general obligations law), except to the
extent that the laws are superseded by the Bankruptcy Code, and the obligations, rights and
remedies of the parties hereto shall be determined in accordance with such laws; provided
that, the validity and enforceability of all conveyance or assignment documents or instruments
executed and delivered pursuant to this Agreement insofar as they affect title to real property or
any interests in any contracts or agreements shall be governed by and construed in accordance with
the laws of the jurisdiction in which such property is located or which is the governing law of the
relevant contract or agreement. For so long as Sellers are subject to the jurisdiction of the
Bankruptcy Court, the parties hereto irrevocably elect as the sole judicial forum for the
adjudication of any matters arising under or in connection with the this Agreement, the other
Related Agreements or the transactions contemplated hereby or thereby, and consent to the exclusive
jurisdiction of, the Bankruptcy Court. After Sellers are no longer subject to the jurisdiction of
the Bankruptcy Court, any legal action or proceeding with respect to this Agreement or the
transactions contemplated hereby shall be brought in the courts of the State of New York sitting in
Manhattan or of the United States for the Southern District of New York, and by execution and
delivery of this Agreement, each of the parties hereto consents to the exclusive jurisdiction of
those courts. Each of the parties hereto irrevocably waives any objection, including any objection
to the laying of venue or based on the grounds of forum non conveniens, which it may now or
hereafter have to the bringing of any action or proceeding in such jurisdiction in respect of this
Agreement or the transactions contemplated hereby.

     (h) Consent to Service of Process. Each of the parties hereto hereby consents to
process being served by any party hereto in any suit, action or proceeding by delivery of a copy
thereof in accordance with the provisions of Section 9(f).

     (i) Waivers of Jury Trial. Each party hereto irrevocably and unconditionally waives
any right it may have to a trial by jury in respect of any Litigation directly or indirectly
arising out of, under or in connection with this Agreement, the other Related Agreements or the
transactions contemplated hereby or thereby.

104

 

(j) Specific Performance.

     (i) Buyers and Guarantor acknowledge and agree that Sellers would be damaged
irreparably in the event that Section 5(b)(iv) or 5(b)(vi) or Buyers’
obligations to consummate the transactions contemplated hereby is not performed by Buyers
and Guarantor in accordance with its specific terms or otherwise is breached, and that in
addition to remedies, other than injunctive relief and specific performance, that Sellers
may have under law or equity, (A) Sellers shall be entitled to injunctive relief to prevent
breaches of Sections 5(b)(iv) and 5(b)(vi) of this Agreement and to enforce
specifically the terms and provisions thereof and (B) in circumstances in which all of
conditions to the obligations of Buyers to consummate the transactions contemplated by this
Agreement as set forth in Section 7(a) (other than conditions with respect to
actions that Sellers and/or Buyers will take at Closing, but subject to the satisfaction or
waiver of those conditions) have been satisfied or waived, Sellers shall be entitled to
enforce specifically Buyers’ obligations to consummate the transactions contemplated hereby.

     (ii) Sellers acknowledge that Buyers would be damaged irreparably in the event that the
terms of this Agreement are not performed by Sellers in accordance with its specific terms
or otherwise breached or Sellers fail to consummate the Closing, in each case, following the
entry of the Sale Order, and that, in addition to any other remedy that Buyers may have
under law or equity, Buyers shall be entitled to injunctive relief to prevent breaches of
the terms of this Agreement and to enforce specifically the terms and provisions thereof
that are required to be performed by Sellers, in each case, following the entry of the Sale
Order.

     (k) Severability. The invalidity or unenforceability of any provision of this
Agreement shall not affect the validity or enforceability of any other provisions of this
Agreement. In the event that any of the provisions of this Agreement shall be held by a court or
other tribunal of competent jurisdiction to be illegal, invalid or unenforceable, such provisions
shall be limited or eliminated only to the minimum extent necessary so that this Agreement shall
otherwise remain in full force and effect.

     (l) No Third Party Beneficiaries. This Agreement shall not confer any rights or
remedies upon any Person other than the parties hereto and their respective successors and
permitted assigns.

     (m) No Survival of Representations, Warranties and Agreements. None of Sellers’,
Buyers’ or Guarantor’s representations and warranties contained in Section 3 and
Section 4, respectively, and none of the covenants contained in Section 5 to the
extent they are to be performed on or prior to the Closing shall survive the Closing.

     (n) Construction. The definitions contained in this Agreement are applicable to the
singular as well as the plural forms of such terms. Whenever the context may require, any pronouns
used herein shall include the corresponding masculine, feminine or neuter forms, and the singular
form of names and pronouns shall include the plural and vice versa. The words “including”
and “include” and other words of similar import will be deemed to be followed by the phrase
“without limitation.” The words “herein,” “hereof,” “hereto” and
“hereby,” and other

105

 

words of similar import refer to this Agreement as a whole and not to any particular Article,
Section or other subdivision of this Agreement. Unless expressly stated in connection therewith or
the context otherwise requires, the phrase “relating to the Business” and other words of
similar import will be deemed to mean “relating to the operation of the Business as conducted as of
the date hereof.” References to Articles, Sections, clauses, subclauses, subparagraphs, Annexes,
Exhibits and the Disclosure Schedule herein are references to Articles, Sections, clauses,
subclauses, subparagraphs, Annexes, Exhibits and the Disclosure Schedule of this Agreement. The
word “if” and other words of similar import will be deemed to be followed by the phrase
“and only if.” Any reference herein to any law, statute, rule or regulation of any Governmental
Entity (or any provision thereof) shall include all laws, statutes, rules or regulations
promulgated thereunder (or provision thereof), including any successor thereto, as it may be
amended, modified or supplemented from time to time. Any reference herein to “dollars” or
“$” means United States dollars.

     (o) Computation of Time. In computing any period of time prescribed by or allowed
with respect to any provision of this Agreement that relates to Sellers or the Chapter 11 Cases,
the provisions of Rule 9006(a) of the Federal Rules of Bankruptcy Procedure shall apply.

     (p) Mutual Drafting. The parties hereto have participated jointly in the negotiation
and drafting of this Agreement. In the event an ambiguity or question of intent or interpretation
arises, this Agreement shall be construed as if drafted jointly by the parties hereto and no
presumption or burden of proof shall arise favoring or disfavoring any party hereto by virtue of
the authorship of any of the provisions of this Agreement.

     (q) Disclosed Materials. All capitalized terms not defined in the Disclosure Schedule
shall have the meanings ascribed to them in this Agreement. The representations and warranties of
Sellers in this Agreement are made and given subject to the disclosures and exceptions set forth in
the Disclosed Materials. The disclosure of any matter in any section of the Disclosure Schedule
shall only be deemed to be a disclosure for all other sections and schedules of the Disclosure
Schedule so long as the relevance of such matter to such other section or schedule of the Disclosed
Materials is reasonably apparent on the face of such matter. The listing of any matter shall
expressly not be deemed to constitute an admission by Sellers, or to otherwise imply, that any such
matter is material, is required to be disclosed under this Agreement or falls within relevant
minimum thresholds or materiality standards set forth in this Agreement. No disclosure in the
Disclosed Materials relating to any possible breach or violation of any Contract or law shall be
construed as an admission or indication that any such breach or violation exists or has actually
occurred. In no event shall the disclosure of any matter in the Disclosed Materials be deemed or
interpreted to expand the scope of Sellers’ representations and/or warranties set forth in this
Agreement. All attachments to the Disclosure Schedule are incorporated by reference into the
Disclosure Schedule in which they are directly referenced. The information contained in the
Disclosed Materials is in all events subject to the terms of the Confidentiality Agreement.

     (r) Headings; Table of Contents. The section headings and the table of contents
contained in this Agreement and the Disclosure Schedule are inserted for convenience only and shall
not affect in any way the meaning or interpretation of this Agreement.

106

 

     (s) Counterparts; Facsimile and Email Signatures. This Agreement may be executed in
one or more counterparts, each of which shall be deemed an original but all of which together will
constitute one and the same instrument. This Agreement or any counterpart may be executed and
delivered by facsimile or email with scan attachment copies, each of which shall be deemed an
original.

(t) Time of Essence. Time is of the essence of this Agreement.

(u) Guaranty.

     (i) Subject to the conditions and limitations as set forth below, Guarantor hereby
absolutely, irrevocably and unconditionally guarantees, as principal and not as surety, to
Sellers and their successors, (i) the due and punctual payment of all payment obligations of
Buyers under this Agreement and the Related Agreements (other than the Henderson Lease
Agreement), including the payment obligations contemplated under Sections 5(j),
5(k), 6(h) and 8(c)(viii) (the guaranteed payment obligations under
this Section 9(u), collectively, the “Guarantied Obligations”).

     (ii) Guarantor guarantees that the Guarantied Obligations will be duly and punctually
paid in accordance with the terms of this Agreement. If for any reason either Buyer shall
fail or be unable duly and punctually to pay any Guarantied Obligation as and when the same
shall become due or otherwise required, then Guarantor shall, subject to the terms and
conditions of this Agreement, forthwith duly and punctually pay such Guarantied Obligation.
Guarantor further agrees that this Agreement, to the extent it requires the payment of
money, constitutes a guaranty of payment when due and not of collection and is in no way
conditioned or contingent upon any attempt to collect from either Buyer. Guarantor’s
liability under this Agreement shall be absolute, unconditional, irrevocable and continuing
irrespective, without limitation, of:

     (A) any lack of validity or enforceability of this Agreement as a result of the
application of any bankruptcy, insolvency, moratorium or other similar laws relating
to creditors’ rights and general principles of equity to either Buyer;

     (B) any modification, amendment, consent, extension, forbearance or waiver of
or any consent to departure from this Agreement that may be agreed to by either
Buyer;

     (C) any action or inaction by Sellers under or in respect of this Agreement,
any failure, lack of diligence, omission or delay on the part of any Seller to
enforce, assert or exercise any right, power or remedy conferred on any Seller in
this Agreement;

     (D) any merger or consolidation of either Buyer, Guarantor or any of their
respective Affiliates into or with any Person, or any sale, lease or transfer of any
of the assets of the Parties or any other Person to any other Person;

     (E) any change in the ownership of any of the Parties or any Person; or

107

 

     (F) any other occurrence, circumstance, happening or event, whether similar or
dissimilar to the foregoing and whether foreseen or unforeseen, which otherwise
might constitute a legal or equitable defense or discharge of the liabilities of a
guarantor or surety or which otherwise might limit recourse against Guarantor or any
other Person.

     (iii) Guarantor hereby unconditionally waives (A) any and all notices, including
promptness, diligence, notice of acceptance of this Agreement and any other notice with
respect to any of the Guarantied Obligations and this Agreement, (B) any presentment,
demand, performance, protest, notice of non-payment as the same pertains to either Buyer,
suit or the taking of other action by any Seller against, and any other notice to, Guarantor
with respect to any of the Guarantied Obligations, (C) any right to require any Seller to
proceed against either Buyer or to exhaust any security held by any Seller or to pursue any
other remedy with respect to any of the Guarantied Obligations, (D) any defense based upon
an election of remedies by Sellers, unless the same would excuse performance by either Buyer
under this Agreement with respect to any of the Guarantied Obligations and (E) any duty of
Sellers to advise Guarantor of any information known to Sellers regarding either Buyer or
its ability to perform under this Agreement with respect to any of the Guarantied
Obligations. Each Seller may at any time and from time to time without notice to or consent
of Guarantor and without impairing or releasing the obligations of Guarantor hereunder, with
respect to any of the Guarantied Obligations, (1) agree with either Buyer to make any change
in the terms of the Guarantied Obligations, (2) take or fail to take any action of any kind
in respect of any security for the Guarantied Obligations, (3) exercise or refrain from
exercising any rights against either Buyer or others, or (4) compromise or subordinate the
Guarantied Obligations, including any security therefor. Any other suretyship defenses are
hereby waived by Guarantor with respect to any of the Guarantied Obligations.

     (iv) The provisions of this Section 9(u) shall continue to be effective or be
reinstated, as the case may be, if (A) at any time and to the extent that any payment of any
of the Guarantied Obligations is rescinded or must otherwise be returned by the payee
thereof to either Buyer or Guarantor upon the insolvency, bankruptcy, reorganization or
similar event of either Buyer or Guarantor, all as though such payment had not been made or
(B) the obligations of Guarantor under this Section 9(u), with respect to any of the
Guarantied Obligations, are released in consideration of a payment of money or transfer of
property by either Buyer or any other Person and to the extent that such payment, transfer
or grant is rescinded or must otherwise be returned by the recipient thereof to either Buyer
or Guarantor upon the insolvency, bankruptcy, reorganization or similar event of either
Buyer or Guarantor, all as though such payment, transfer or grant had not been made.

[END OF PAGE]

[SIGNATURE PAGES FOLLOW]

108

 

SIGNATURE PAGES TO

ASSET AND EQUITY PURCHASE AGREEMENT

     IN WITNESS WHEREOF, the Parties hereto have executed this Agreement as of the date first above
written.

	 	 	 	 	 
	 	SELLERS:

TRONOX INCORPORATED

 	 
	 	By:  	/s/ Dennis L. Wanlass
	 
	 	 	Name:  	Dennis Wanlass	 
	 	 	Title:  	Interim Chairman of the Board & Chief
Executive Officer	 
	 
	 	TRONOX LLC

 	 
	 	By:  	/s/ Robert C. Gibney
	 
	 	 	Name:  	Robert C. Gibney	 
	 	 	Title:  	President	 
	 
	 	TRONOX PIGMENTS (SAVANNAH) INC.

 	 
	 	By:  	/s/ Robert C. Gibney
	 
	 	 	Name:  	Robert C. Gibney	 
	 	 	Title:  	President	 
	 
	 	TRONOX WORLDWIDE LLC

 	 
	 	By:  	/s/ Robert C. Gibney
	 
	 	 	Name:  	Robert C. Gibney	 
	 	 	Title:  	President	 

 

 

	 	 	 	 	 

SIGNATURE PAGES TO

ASSET AND EQUITY PURCHASE AGREEMENT

(continued)

	 	 	 	 	 
	 	TRONOX PIGMENTS (NETHERLANDS) B.V.

 	 
	 	By:  	/s/
Robert C. Gibney	 
	 	 	Name:  	Robert C. Gibney	 
	 	 	Title:  	Managing Director	 
	 

	 	 	 	 	 	 	 
	State
of Oklahoma

	 	)	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	)	 	ss:	 	 
	County of Oklahoma

	 	)	 	 	 	 

     Be
it remembered that on this 28th day of August, 2009 personally came before me, the
undersigned, a Notary Public in and for said State duly commissioned
and sworn, Robert C. Gibney,
the Managing Director of Tronox Pigments Netherlands, party to the within and foregoing
instrument, known to me personally to be such and the person who executed such instrument on behalf
of such entity, and acknowledged to me that such instrument was his/her own act and deed and the
act and deed of such entity, that the signature therein is his/her own proper handwriting, that
his/her act of executing and delivering such instrument was duly authorized and that the facts
stated therein are true. Given under my hand and seal of office the day and year aforesaid.

	 	 	 	 	/s/ Irla Brady
	 

	 	 	 	Signature of Notary Public

 

 

SIGNATURE PAGES TO

ASSET AND EQUITY PURCHASE AGREEMENT

(continued)

Executed by Tronox Western Australia Pty. Ltd, ACN 009 331 195, in accordance
with section 127 of the Corporations Act by or in the presence of:

	 	 	 
	/s/
Robert C. Gibney
	 	/s/
John D. Romano
	 

	 	 
	Signature of Secretary/other Director

	 	Signature of Director or sole
Director and sole Secretary
	 
	 
	 	 
	Robert C. Gibney
	 	John D. Romano
	 

	 	 
	Name of Secretary/other Director in full

	 	Name of Director or sole Director
and sole Secretary in full

	 	 	 	 	 
	 	U.S. BUYER:

HUNTSMAN PIGMENTS LLC

 	 
	 
	 	By:  	/s/
Peter R. Huntsman 	 
	 	 	Name:  	Peter R. Huntsman 	 
	 	 	Title:  	President and Chief Executive Officer 	 
	 
	 	AUSTRALIA BUYER:

HUNTSMAN AUSTRALIA R&D COMPANY PTY LTD

 	 
	Witness: /s/
Susan Ferguson            	By:  	/s/
Peter R. Huntsman 	 
	 	  	 	 
	Name: Susan Ferguson 
	 	Name:  	Peter R. Huntsman 	 
	 	 	Title:  	Authorized Representative 	 
	 
	 	GUARANTOR:

HUNTSMAN CORPORATION

 	 
	 	By:  	/s/
Peter R. Huntsman 	 
	 	 	Name:  	Peter R. Huntsman 	 
	 	 	Title:  	President and Chief Executive Officer

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00162-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00162-of-00352.parquet"}]]