Document:

<PAGE>

                                                                    Exhibit 10.3

                             KAISER/PBGC SETTLEMENT

                                                                October 14, 2004

            Kaiser Aluminum & Chemical Corporation ("Kaiser") and the Pension
Benefit Guaranty Corporation ("PBGC") agree to the following terms:

1.    After the USWA ratifies the amended and restated agreement under sections
      1113 and 1114 of the Bankruptcy Code with Kaiser, PBGC will make its
      decision on whether to approve the distress termination of the Kaiser
      Aluminum Pension ("KAP") Plan, and will notify Kaiser of its
      determination. If the ratification occurs prior to September 30, 2004,
      PBGC will notify Kaiser of PBGC's determination on or before September 30,
      2004. If Kaiser signs the trusteeship agreement (the "Trusteeship
      Agreement"), the form of which is annexed hereto as Exhibit A, on or
      before September 30, 2004, then, pursuant to IRC Section 7527(d)(2), PBGC
      will certify to the IRS that eligible KAP participants are receiving PBGC
      benefits commencing in October 2004. If the USWA ratification occurs on
      September 30, 2004 or thereafter, PBGC will notify Kaiser of PBGC's
      determination within two business days of the date of ratification. If
      Kaiser signs the Trusteeship Agreement, then, pursuant to IRC Section
      7527(d)(2), PBGC will certify to the IRS that eligible KAP participants
      are receiving PBGC benefits commencing in the month immediately following
      the month in which such agreement is signed by Kaiser.

2.    Kaiser will continue to sponsor the following plans:

            a.    Kaiser Aluminum Los Angeles Extrusion Pension Plan

            b.    Kaiser Center Garage Pension Plan

            c.    Kaiser Aluminum Tulsa Pension Plan

            d.    Kaiser Aluminum Bellwood Pension Plan

            e.    Kaiser Aluminum Sherman Pension Plan

      On the later of (a) five business days after bankruptcy court approval of
      this agreement or (b) 30 days after the effective date of the Intercompany
      Claims Settlement between Kaiser and the Official Committee of Unsecured
      Creditors, Kaiser will satisfy the minimum funding standard under IRC
      Section 412 for all five retained pension plans. Kaiser will also insure
      that the minimum funding standard is satisfied during the remainder of the
      Debtors' Chapter 11 proceedings, which proceedings are pending in the
      United States Bankruptcy Court, District of Delaware, Case Number 02-10429
      (jointly administered). Kaiser agrees that it will not seek reimbursement
      of any minimum funding payments for any retained pension plan from any of
      the other Debtors' estates.

3.    The appeal of the Bankruptcy Court Order finding that Kaiser satisfied the
      reorganization test as to all plans (other than Garage) will be dismissed.

<PAGE>

4.    PBGC will issue a no-action letter with respect to the salaried defined
      contribution plan, the USWA defined contribution plan, and the SPT plan
      (collectively, the "Replacement Plans"), in the form annexed hereto as
      Exhibit B.

5.    Kaiser, PBGC and USWA agree that, prior to July 1, 2009, the Replacement
      Plans will not increase benefits (contribution levels) and that Kaiser
      will not establish or contribute to a defined benefit plan (other than
      SPT) with respect to bargaining locations previously covered by the USWA
      Plan.

6.    The directed assets and the remaining assets of the Master Trust will be
      addressed in a side letter reasonably acceptable to both parties.

7.    PBGC agrees to a full release of all claims against Valco, and the form of
      such release is annexed hereto as Exhibit C.

8.    It is anticipated that reorganized Kaiser will make an election under
      applicable tax laws that will permit it to retain and utilize fully
      Kaiser's U.S. net operating loss carryovers (the "NOLs") following the
      effectiveness of Kaiser's plan of reorganization. PBGC acknowledges that,
      in order to ensure that reorganized Kaiser will retain and be able to
      utilize fully the NOLs as contemplated by such election, the equity
      securities to be issued in connection with the plan of reorganization will
      have to be subject to certain restrictions on transfer intended to avoid
      an ownership change following the effectiveness of the plan of
      reorganization that would trigger limitations on reorganized Kaiser's
      ability to utilize the NOLs under applicable tax laws. PBGC will agree to
      restrictions on the transfer of the equity securities to be received by it
      pursuant to Kaiser's plan of reorganization so long as the restrictions
      applicable to such securities are no more restrictive than those
      applicable to the equity securities to be received by the voluntary
      employee benefit association trust established for the benefit of retirees
      represented by the USWA.

9.    PBGC's claims for unfunded benefit liabilities and premiums shall be
      treated as allowed general unsecured claims against all the Debtors in the
      amount determined under the provisions of the Employee Retirement Income
      Security Act of 1974 ("ERISA") and PBGC's regulations, which the Debtors
      and PBGC agree is $630 million, less the amount in paragraph 10 below,
      provided that PBGC's recovery at the estates of AJI/KJC and KAAC/KFC will
      be limited to 32% of the net distributable proceeds payable in the
      aggregate to holders of senior notes, holders of junior notes and PBGC
      under confirmed plans of reorganization.

10.   PBGC shall have an allowed administrative claim against all the Debtors
      other than AJI and KJC in the amount of $14 million, which claim shall be
      joint and several against all the Debtors other than AJI and KJC.

11.   Kaiser will affirmatively support the agreed PBGC claim amounts, described
      above, against any challenge, including the objection filed by Law
      Debenture Trust Company in Kaiser's jointly-administered proceeding.

                                      -2-
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12.   This agreement is subject to approval of the bankruptcy court presiding
      over Kaiser's Chapter 11 case, although PBGC shall take the actions
      described in paragraph 1 hereof whether or not bankruptcy court approval
      has been obtained by the applicable dates.

            IN WITNESS WHEREOF, the parties have caused this document to be
executed by the duly authorized persons whose signature appears below on the
date appearing opposite their names.

                                PENSION BENEFIT GUARANTY CORPORATION

Dated: October 15, 2004         /s/ Robert Joy
                                -----------------------------------------------
                                By:  Robert Joy
                                Its: Acting Deputy Executive
                                     Director and Chief Operating Officer

                                KAISER ALUMINUM & CHEMICAL CORPORATION

Dated: October 14, 2004         /s/ John Barneson
                                -----------------------------------------------
                                By:  John Barneson
                                Its: Chief Administrative Officer and Senior
                                     Vice President

                                      -3-exv4w3

 

Exhibit 4.3

SUPPLEMENTAL INDENTURE

     Supplemental Indenture
(this “
Supplemental Indenture”), dated as of August
17, 2004, among Westlake International Corporation, a Delaware corporation, and
Westlake Technology Corporation, a Delaware corporation (together, the
“Guaranteeing Subsidiaries,” and individually, the “
Guaranteeing Subsidiary”),
subsidiaries of Westlake Chemical Corporation, a Delaware corporation (the
“Company”), the Company, the other Guarantors (as defined in the Indenture
referred to herein) and JPMorgan Chase Bank, as trustee under the Indenture
referred to below (the “Trustee”).

W I T N E S S E T H

     WHEREAS, the Company and the Guarantors have heretofore executed and
delivered to the Trustee an indenture (the “Indenture”), dated as of July 31,
2003, providing for the issuance of the Company’s 83⁄4% Senior Notes due 2011
(the “Notes”);

     WHEREAS, Section 4.17 of the Indenture provides that under certain
circumstances the Guaranteeing Subsidiaries shall execute and deliver to the
Trustee a supplemental indenture pursuant to which the Guaranteeing
Subsidiaries shall unconditionally guarantee all of the Company’s payment
obligations under the Notes and the Indenture on the terms and conditions set
forth herein (the “Note Guarantee”);

     WHEREAS, Section 9.01(5) of the Indenture provides that, without the
consent of any Holder (as defined therein), the Company, the Guarantors and the
Trustee may amend or supplement the Indenture to add guarantees of or
additional obligors on the Notes or the Note Guarantees; and

     WHEREAS, the Company and the Guarantors, pursuant to the foregoing
authority, propose to amend and supplement the Indenture in certain respects to
provide for the Note Guarantee of the Guaranteeing Subsidiaries.

     NOW THEREFORE, in consideration of the foregoing and for other good and
valuable consideration, the receipt of which is hereby acknowledged, the
Company, the Guaranteeing Subsidiaries, the other Guarantors and the Trustee
mutually covenant and agree for the equal and ratable benefit of the Holders of
the Notes as follows:

     1. Capitalized Terms. Capitalized terms used herein without definition
shall have the meanings assigned to them in the Indenture.

     2. Agreement to Guarantee. Each Guaranteeing Subsidiary hereby agrees as
follows:

          (a) Along with all Guarantors named in the Indenture, to
jointly and severally unconditionally guarantee to each Holder of a
Note authenticated and delivered by the Trustee and to the Trustee
and its successors and assigns, irrespective of the validity and
enforceability of the Indenture, the Notes or the obligations of
the Company thereunder, that:

 

 

          (i) the principal of, and premium, if any, interest and
Additional Interest, if any, on the Notes will be promptly paid in
full when due, whether at maturity, by acceleration, redemption or
otherwise, and interest on the overdue principal of and interest on
the Notes, if any, if lawful, and all other payment obligations of
the Company to the Holders or the Trustee thereunder will be
promptly paid in full or performed, all in accordance with the terms
hereof and thereof; and

          (ii) in case of any extension of time of payment or renewal of
any Notes or any of such other payment obligations, that same will
be promptly paid in full when due or performed in accordance with
the terms of the extension or renewal, whether at stated maturity,
by acceleration or otherwise.

          Failing payment when due of any amount so guaranteed or any
performance so guaranteed for whatever reason, the Guarantors and
the Guaranteeing Subsidiaries shall be jointly and severally
obligated to pay the same immediately. Each Guaranteeing Subsidiary
agrees that this is a guarantee of payment and not of collection.

          (b) Each Guaranteeing Subsidiary hereby agrees that its
obligations hereunder shall be, to the extent permitted by law,
unconditional, irrespective of the validity, regularity or
enforceability of the Notes or the Indenture, the absence of any
action to enforce the same, any waiver or consent by any Holder
with respect to any provisions hereof or thereof, the recovery of
any judgment against the Company, any action to enforce the same or
any other circumstance which might otherwise constitute a legal or
equitable discharge or defense of a guarantor. To the extent
permitted by law, each Guaranteeing Subsidiary hereby waives
diligence, presentment, demand of payment, filing of claims with a
court in the event of insolvency or bankruptcy of the Company, any
right to require a proceeding first against the Company, protest,
notice and all demands whatsoever and, subject to Article 8 of the
Indenture, covenants that this Note Guarantee will not be
discharged except by complete performance of the obligations
contained in the Notes and the Indenture. Each Guaranteeing
Subsidiary accepts all obligations of a Guarantor under the
Indenture.

          (c) If any Holder or the Trustee is required by any court or
otherwise to return to the Company, the Guarantors or any
custodian, trustee, liquidator or other similar official acting in
relation to either the Company or the Guarantors, any amount paid
by either the Company or any Guarantor to the Trustee or such
Holder, this Note Guarantee, to the extent theretofore discharged,
shall be reinstated in full force and effect.

          (d) Each Guaranteeing Subsidiary agrees that it will not be
entitled to any right of subrogation in relation to the Holders in
respect of any obligations guaranteed hereby until payment in full
of all obligations guaranteed hereby. Each Guaranteeing Subsidiary
further agrees that, as between the Guarantors, on the one hand,
and the Holders and the Trustee, on the other hand, (1) the
maturity

2

 

of the obligations guaranteed hereby may be accelerated as
provided in Article 6 of the Indenture for the purposes of this
Note Guarantee, notwithstanding any stay, injunction or other
prohibition preventing such acceleration in respect of the
obligations guaranteed hereby, and (2) in the event of any
declaration of acceleration of such obligations as provided in
Article 6 of the Indenture, such obligations (whether or not due
and payable) will forthwith become due and payable by the
Guarantors for the purpose of this Note Guarantee. The Guarantors
will have the right to seek contribution from any non-paying
Guarantor so long as the exercise of such right does not impair the
rights of the Holders under the Note Guarantee.

          (e) In the event of a default in the payment of principal
of, or premium, if any, interest or Additional Interest, if any, on
any Note when and as the same shall become due, whether at
maturity, by acceleration, redemption or otherwise, or in the event
of a default in the payment of any interest on the overdue
principal of or interest on such Note, if any, if lawful, or any
other payment obligation of the Company to the Holder of such Note
or the Trustee thereunder, each of the Trustee and such Holder
shall have the right to proceed first and directly against the
Guaranteeing Subsidiaries under the Indenture without first
proceeding against the Company or exhausting any other remedies
which the Trustee or such Holder may have and without resorting to
any other security held by it.

          (f) The Trustee shall have the right, power and authority to
do all things it deems necessary or advisable to enforce the
provisions of the Indenture relating to the Note Guarantee and to
protect the interests of the Holders of the Notes and, in the event
of a default in the payment of principal of, or premium, if any,
interest or Additional Interest, if any, on any Note when and as
the same shall become due, whether at maturity, by acceleration,
redemption or otherwise, or in the event of a default in the
payment of any interest on the overdue principal of or interest on
such Note, if any, if lawful, or any other payment obligation of
the Company to the Holder of such Note or the Trustee thereunder,
the Trustee may institute or appear in such appropriate judicial
proceedings as the Trustee shall deem most effectual to protect and
enforce any of its rights and the rights of the Holders, whether
for the specific enforcement of any covenant or agreement in the
Indenture relating to the Note Guarantee or in aid of the exercise
of any power granted herein, or to enforce any other proper remedy.
Without limiting the generality of the foregoing, in the event of
a default in the payment of principal of, or premium, if any,
interest or Additional Interest, if any, on any Note when due, the
Trustee may institute a judicial proceeding for the collection of
the sums so due and unpaid, and may prosecute such proceeding to
judgment or final decree, and may enforce the same against the
Guaranteeing Subsidiaries and collect the moneys adjudged or
decreed to be payable in the manner provided by law out of the
property of the Guaranteeing Subsidiaries, wherever situated.

          (g) Pursuant to Section 10.02 of the Indenture, the
Obligations of the Guaranteeing Subsidiaries will be limited to the
maximum amount that will, after giving effect to such maximum
amount and all other contingent and fixed

3

 

liabilities of the Guaranteeing Subsidiaries, that are
relevant under any applicable Bankruptcy Law, the Uniform
Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or
any similar federal or state law relating to fraudulent transfers
or conveyance, and after giving effect to any collections from,
rights to receive contribution from or payments made by or on
behalf of any other Guarantor in respect of the obligations of such
other Guarantor under Article 10 of the Indenture, result in the
obligations of such Guarantor under this Note Guarantee not
constituting a fraudulent transfer or conveyance.

     3. Execution and Delivery. Each Guaranteeing Subsidiary agrees that the
Note Guarantee shall remain in full force and effect notwithstanding any
failure to endorse on each Note a notation of such Note Guarantee.

     4. Guaranteeing Subsidiaries May Consolidate, Etc. on Certain Terms.

          (a) Except as otherwise provided in Section 5 hereof, the
Guaranteeing Subsidiaries may not sell or otherwise dispose of all
or substantially all of their assets to, or consolidate with or
merge with or into (whether or not such Guarantor is the surviving
Person) another Person, other than the Company or another
Guarantor, unless:

          (i) immediately after giving effect to such transaction, no
Default or Event of Default exists; and

          (ii) either (A) the Person acquiring the property in any such
sale or disposition or the Person formed by or surviving any such
consolidation or merger (in each case if other than the Guaranteeing
Subsidiaries) assumes all the obligations of that Guarantor under
the Indenture, this Supplemental Indenture and its Note Guarantee
pursuant to a supplemental indenture satisfactory to the Trustee,
and under the Registration Rights Agreement, or (B) if applicable,
the Net Proceeds of such sale or other disposition are applied in
accordance with the applicable provisions of the Indenture,
including without limitation, Section 4.10 thereof.

          (b) Upon any consolidation or merger, or any sale or other
disposition of all or substantially all of the assets of the
Guaranteeing Subsidiaries in a transaction that is subject to, and
that complies with the provisions of, Section 4(a) hereof, the
successor Person formed by such consolidation or into or with which
such Guarantor is merged or to which such sale or other disposition
is made shall succeed to, and be substituted for (so that from and
after the date of such consolidation, merger, sale, lease,
conveyance or other disposition, the provisions of the Indenture
referring to the applicable “Guarantor” shall refer instead to the
successor Person and not to such Guarantor), and may exercise every
right and power of such Guarantor under the Indenture, this
Supplemental Indenture and its Note Guarantee with the same effect
as if such successor Person had been named as a Guarantor herein
and therein and the predecessor Guarantor shall be released from
all obligations under the Indenture, this Supplemental

4

 

Indenture and its Note Guarantee. Such successor Person
thereupon may cause to be signed any or all of the Note Guarantees
to be endorsed upon all of the Notes issuable under the Indenture
which theretofore shall not have been signed by the Company and
delivered to the Trustee. All the Note Guarantees so issued will
in all respects have the same legal rank and benefit under the
Indenture as the Note Guarantees theretofore and thereafter issued
in accordance with the terms of the Indenture as though all of such
Note Guarantees had been issued at the date of the execution of the
Indenture

          (c) Except as set forth in Articles 4 and 5 and Section 10.04
of the Indenture, and notwithstanding clauses (a)(ii) and (b)
above, nothing contained in the Indenture or in any of the Notes
shall prevent any consolidation or merger of the Guaranteeing
Subsidiaries with or into the Company or another Guarantor, or
shall prevent any sale or other disposition of all or substantially
all of the assets of the Guaranteeing Subsidiaries to the Company
or another Guarantor.

     5. Releases.

          (a) In the event of any sale or other disposition of all or
substantially all of the assets of either Guaranteeing Subsidiary,
by way of merger, consolidation or otherwise, or a sale or other
disposition of all of the Capital Stock of either Guaranteeing
Subsidiary, in each case to a Person that is not (either before or
after giving effect to such transactions) the Company or a
Restricted Subsidiary of the Company, then such Guarantor (in the
event of a sale or other disposition, by way of merger,
consolidation or otherwise, of all of the Capital Stock of such
Guarantor) or the Person acquiring the property (in the event of a
sale or other disposition of all or substantially all of the assets
of such Guarantor) will be released and relieved of any obligations
under its Note Guarantee; provided that the Net Proceeds of such
sale or other disposition are applied in accordance with the
applicable provisions of the Indenture, including without
limitation Section 4.10 of the Indenture. Upon delivery by the
Company to the Trustee of an Officers’ Certificate and an Opinion
of Counsel to the effect that such sale or other disposition was
made by the Company in accordance with the provisions of the
Indenture, including without limitation Section 4.10 of the
Indenture, the Trustee shall execute any documents reasonably
required in order to evidence the release of the Guaranteeing
Subsidiaries from their obligations under the Note Guarantee.

          (b) If the Guaranteeing Subsidiaries are not released from its
obligations under its Note Guarantee, they shall remain liable for
the full amount of principal of and interest on the Notes and for
the other obligations of any Guarantor under the Indenture to the
extent provided in Article 10 of the Indenture.

     6. No Recourse Against Others. No past, present or future director,
officer, employee, incorporator, or stockholder of the Guaranteeing
Subsidiaries, as such, shall have any liability for any obligations of the
Company or the Guaranteeing Subsidiaries under the Notes,

5

 

any Note Guarantees, the Indenture or this Supplemental Indenture or for any
claim based on, in respect of, or by reason of, such obligations or their
creation. Each Holder of the Notes by accepting a Note waives and releases all
such liability. The waiver and release are part of the consideration for
issuance of the Notes. Such waiver may not be effective to waive liabilities
under the federal securities laws.

     7. New York Law To Govern. THE INTERNAL LAW OF THE STATE OF NEW YORK
SHALL GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE BUT WITHOUT
GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT
THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

     8. Counterparts. The parties may sign any number of copies of this
Supplemental Indenture. Each signed copy shall be an original, but all of them
together represent the same agreement.

     9. Effect of Headings. The Section headings herein are for convenience
only and shall not affect the construction hereof.

     10. The Trustee. The Trustee shall not be responsible in any manner
whatsoever for or in respect of the validity or sufficiency of this
Supplemental Indenture or for or in respect of the recitals contained herein,
all of which recitals are made solely by the Guaranteeing Subsidiaries, the
other Guarantors and the Company.

     11. Trust Indenture Act Controls. If any provision of this Supplemental
Indenture limits, qualifies or conflicts with the duties imposed by TIA
§318(c), the imposed duties will control.

     12. Supplemental Indenture Incorporated into Indenture. The terms and
conditions of this Supplemental Indenture shall be deemed to be part of the
Indenture for all purposes with respect to the Notes and the Note Guarantees.
The Indenture is hereby incorporated by reference herein and, as supplemented
by this Supplemental Indenture, is in all respects adopted, ratified and
confirmed.

     13. Notes Deemed Conformed. As of the date hereof, the provisions of the
Notes shall be deemed to be conformed, without the necessity for any reissuance
or exchange of such Note or any other action on the part of the Holders, the
Company, any Guarantor or the Trustee, so as to reflect this Supplemental
Indenture.

     14. Successors. All agreements of the Guaranteeing Subsidiaries in this
Indenture will bind its successors, except as otherwise provided in Section 5.

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

6

 

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

Dated: August   
           ,  2004

	 	 	 
	

	 	Company:
	 
	 	 
	

	 	WESTLAKE CHEMICAL CORPORATION
	 
	 	 
	

	 	By:                                      
	

	 	     Albert Chao
	

	 	     President and Chief Executive Officer
	 
	 	 
	

	 	Guaranteeing Subsidiaries:
	 
	 	 
	

	 	WESTLAKE INTERNATIONAL CORPORATION
	 
	 	 
	

	 	By:                                      
	

	 	     Albert Chao
	

	 	     President
	 
	 	 
	

	 	WESTLAKE TECHNOLOGY CORPORATION
	 
	 	 
	

	 	By:                                      
	

	 	     Albert Chao
	

	 	     President

7

 

	 	 	 
	

	 	Existing Guarantors:
	 
	 	 
	

	 	GEISMAR VINYLS COMPANY LP,
	

	 	     by GVGP, INC., its general partner
	

	 	GVGP, INC.
	

	 	NORTH AMERICAN BRISTOL CORPORATION
	

	 	WESTLAKE CHEMICAL HOLDINGS, INC.
	

	 	WESTLAKE CHEMICAL INVESTMENTS, INC.
	

	 	WESTLAKE MANAGEMENT SERVICES, INC.
	

	 	WESTLAKE OLEFINS CORPORATION
	

	 	WESTLAKE PETROCHEMICAL INVESTMENTS LP,
	

	 	     by WESTLAKE CHEMICAL INVESTMENTS, INC.,
	

	 	          its general partner
	

	 	WESTLAKE POLYMERS LP,
	

	 	     by WESTLAKE CHEMICAL INVESTMENTS, INC.,
	

	 	          its general partner
	

	 	WESTLAKE PVC CORPORATION
	

	 	WESTLAKE RESOURCES CORPORATION
	

	 	WESTLAKE STYRENE LP,
	

	 	     by WESTLAKE CHEMICAL HOLDINGS, INC.,
	

	 	          its general partner
	

	 	WESTLAKE VINYL CORPORATION
	

	 	WESTLAKE VINYLS, INC.
	

	 	WPT LP,
	

	 	      by WESTLAKE CHEMICAL HOLDINGS, INC.,
	

	 	          its general partner
	 
	 	 
	

	 	By:                                      
	

	 	     Albert Chao
	

	 	     President of the above entities

8

 

	 	 	 
	

	 	Existing Guarantors:
	 
	 	 
	

	 	NORTH AMERICAN PIPE CORPORATION
	

	 	NORTH AMERICAN PROFILES, INC.
	

	 	VAN BUREN PIPE CORPORATION
	

	 	WESTECH BUILDING PRODUCTS, INC.
	 
	 	 
	

	 	By:                                      
	

	 	     Stephen Wallace
	

	 	     Secretary

9

 

	 	 	 
	

	 	Existing Guarantors:
	 
	 	 
	

	 	GEISMAR HOLDINGS, INC.
	

	 	WESTLAKE CHEMICAL MANUFACTURING, INC.
	

	 	WESTLAKE CHEMICAL PRODUCTS, INC.
	

	 	WESTLAKE DEVELOPMENT CORPORATION
	 
	 	 
	

	 	By:                                      
	

	 	     R.Michael Looney
	

	 	     President of the above entities

10

 

	 	 	 
	

	 	Trustee:
	 
	 	 
	

	 	JPMORGAN CHASE BANK
	 
	 	 
	

	 	By:                                      
	

	 	          Authorized Signatory

11

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