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LYONDELLBASELL INDUSTRIES AF S.C.A.
 
PHANTOM UNIT AWARD AGREEMENT
 
Effective as of April 1, 2008 (the “Grant Date”), LyondellBasell Industries AF
S.C.A., a Luxembourg company (the “Company”), grants to Morris Gelb
(“Executive”) and Executive accepts 68,992 Phantom Units (the “Award”), subject
to the terms and conditions set forth in this Agreement (the “Award Agreement”).
 
1.           Definitions.
 
“Affiliate” means, with respect to any Person or entity, any other Person or
entity that, directly or indirectly, through one or more intermediaries,
controls or is controlled by or is under common control with such Person or
entity.  The term “Control” means the power to direct the management and
policies of a Person or entity, affirmatively (by direction) and negatively (by
veto), directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise, and the terms “controlling” and
“controlled” have meanings correlative to the foregoing.
 
“Appraised Unit Value,” as of any date, shall mean the Appraised Value of NAG as
of the applicable Valuation Date divided by the number of outstanding NAG Units
as of such Valuation Date.
 
 “Appraised Value,” as of any date, shall mean the value of NAG that a willing
buyer would pay to a willing seller in an arm’s length transaction as of such
date, determined by the Supervisory Board of the Company, in its reasonable
discretion and acting in good faith following receipt of a valuation opinion
regarding the range of appropriate Appraised Values from a third-party
accounting firm, investment banking firm or other expert that regularly engages
in the business of valuation (a “Third Party Appraiser”). The Appraised Value
shall take into consideration all valuation factors that the Supervisory Board
or the Third Party Appraiser considers relevant under the circumstances, which
may include but not be limited to (i) the nature and history of NAG’s business;
(ii) the economic outlook in general and the condition and outlook of NAG’s
specific industry in particular; (iii) the book value of the NAG Units and the
financial condition of NAG’s business; (iv) NAG’s earnings capacity; (v) the
existence of enterprise goodwill or other intangible value; and (vi) the market
price of publicly traded stocks of corporations engaged in the same or similar
lines of business; provided, however, that the Appraised Value shall not take
into consideration any discounts for lack of marketability of the NAG Units, any
minority discount or any control premium.  If any Subsidiary of NAG has a class
of publicly traded equity securities, then the value of that Subsidiary for
appraisal purposes shall be based on the market value of those publicly traded
securities.  The Third Party Appraiser shall deliver its opinion regarding the
range of appropriate Appraised Values of NAG as of the applicable Valuation
Date, and shall, to the extent commercially practicable, deliver such opinion by
a date no more than 21 days after the applicable Valuation Date.  The
Supervisory Board shall use reasonable efforts to cause the Third Party
Appraiser to do so within such time period.
 
 
 

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The Supervisory Board shall, if it deems necessary or if requested by either
Management LLC or AI Petrochemicals LLC, request an opinion regarding the
fairness of such valuation to Management LLC and/or AI Petrochemicals LLC
performed by a reputable third party firm that regularly provides such
opinions.  All parties will cooperate and use reasonable efforts to ensure that
the date of determination will comply with any legal requirements with respect
to timing of valuation and payment.  The requesting party shall bear all fees
and expenses associated with obtaining a fairness opinion.
 
“Award” means the Phantom Units granted to the Executive pursuant to this Award
Agreement.
 
“Award Agreement” means this agreement which sets forth the terms, conditions
and limitations applicable to this Award.
 
“Blavatnik Group” means, collectively, (a) Mr. Leonard Blavatnik, his spouse,
direct descendants, siblings, parents, children of siblings, or grandchildren,
grand nieces and grand nephews, any other members of the immediate Blavatnik
family, (b) any trust or any entity directly or indirectly controlled by, or for
the benefit of, one or more members of the Blavatnik family described above, or
(c) any trust (a “Blavatnik Charitable Trust”)  (i) for the benefit of a charity
created by any member of the Blavatnik family described above, (ii) to which any
such member of the Blavatnik family described above is a substantial donor or
grantor, (iii) the estate, executor, administrator or committee of beneficiaries
of any member of the Blavatnik Group listed in clause (i) or (ii) of this
definition;  provided that, in the case of any Blavatnik Charitable Trust, a
member of the Blavatnik Group described in clause (i) or (ii) of this definition
maintains control thereof.  For purposes of this definition only, “control” of a
Blavatnik Charitable Trust means the possession of the power to direct or cause
the direction of management and policies of such Blavatnik Charitable Trust in
respect of the issued share capital of NAG Holdings LLC owned by such Blavatnik
Charitable Trust.
 
 “Board of Directors” means, as to any Person, the board of directors (or
similar governing body) of such Person (or, if such Person is a partnership and
does not have a board of directors (or similar governing body), the board of
directors (or similar governing body) of such Person’s general partner) or,
except with respect to the definition of “Change of Control” any duly authorized
committee thereof.
 
“Board Service” means, with respect to Executive, service on the Supervisory
Board or the Board of Directors of an Affiliate of the Company.
 
“Cause” means (a) the Executive’s continued and willful refusal to substantially
perform his duties (other than a willful refusal resulting from the Executive’s
incapacity due to physical or mental illness) after the Company delivers a
demand for substantial performance that specifically identifies the Company’s
determination of the manner in which the Executive has not substantially
performed his duties and the Executive’s performance is not cured to the
Company’s reasonable satisfaction within thirty (30) days from that demand;  (b)
the Executive’s engagement in willful misconduct or dishonesty that is
materially injurious, monetarily or otherwise, to the Company, a Subsidiary, or
an Affiliate; or (c) the Executive’s final conviction of a
felony.  Notwithstanding the foregoing, the Executive’s Employment shall not be
deemed terminated for Cause without (1) the Company’s reasonable written notice
to the Executive setting forth the reasons the Company intends to characterize
the Executive’s termination as a termination for Cause and (2) the Executive’s
opportunity, together with his counsel, to be heard before the Company.  It is
specifically agreed that Cause shall exclude any act or omission by the
Executive in the good faith exercise of the Executive’s business judgment as an
officer.
 
 
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“Change of Control” for purposes of this Agreement, a Change of Control means
the occurrence of any of the following:  (a) the Sponsor ceases to hold legally
and beneficially (i) issued share capital having the right to cast at least 51%
(or, following a Listing, at least 35%) of the votes capable of being cast in
general meetings of the Company or NAG or (ii) before a Listing, the right to
determine the composition of the majority of the board of directors or
equivalent body of the Company or NAG; (b) following a Listing, any Person or
group of Persons acting in concert (other than the Sponsor) owns, directly or
indirectly, a greater percentage of the issued share capital or issued share
capital with voting rights of the Company or NAG than the Sponsor or, at any
time, otherwise acquires control of the Company or NAG; (c) the replacement of a
majority of the Board of Directors of the Company or NAG over a two-year period
from the directors who constituted the Board of Directors of the Company or NAG,
as applicable, at the beginning of such period, and such replacement shall not
have been approved by a vote of at least a majority of the Board of Directors of
the Company or NAG, as applicable then still in office who either were members
of such Board of Directors at the beginning of such period or whose election as
a member of such Board of Directors was previously so approved; or (d) the
adoption by the stockholders of the Company or members of NAG of a plan or
proposal for the liquidation or dissolution of the Company or NAG, respectively,
or the sale of all or substantially all the assets of the Company or NAG,
respectively.
 
“Code” means the Internal Revenue Code of 1986, as amended.
 
“Deferral Election” means the Executive’s election of the date upon which the
Company shall make a distribution to him of his interest in any vested Phantom
Units in accordance with the terms of this Award Agreement, if and to the extent
permitted by the Company; provided, however, that (i) such Deferral Election
shall be irrevocable and (ii) any Deferral Election must be made on the form
provided by the Company.
 
“Disability” means a permanent and total disability, as defined in the
applicable long-term disability plan or policy of the Company or its
Subsidiaries.
 
“Employment” means employment as an employee of the Company or any of its
Subsidiaries or Affiliates.  Neither the Executive’s transfer from employment by
the Company to employment by any Subsidiary or Affiliate, the Executive’s
transfer from employment by any Subsidiary or Affiliate to Company employment,
nor the Executive’s transfer between Subsidiaries and/or Affiliates shall be
deemed to be a termination of Executive’s employment.  Moreover, the Executive’s
employment shall not be deemed to terminate because the Executive is absent from
active employment due to temporary illness, during authorized vacation, during
temporary leaves of absence granted by the Company, the employing Subsidiary or
Affiliate for professional advancement, education, health or government service,
during military leave for any period if the Executive returns to active
Employment within 90 days after military leave terminates, or during any period
required to be treated as a leave of absence by any valid law or
agreement.  Notwithstanding anything contained herein to the contrary, the
Executive shall not be considered to have terminated Employment for purposes of
this Award Agreement unless the Executive would be considered to have incurred a
“separation from service” within the meaning of Section 409A of the Code.
 
 
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“Equity Interests” means, with respect to any Person, all of the capital stock
of such Person and all warrants, options or other rights to acquire the capital
stock of such Person, including any contribution from shareholders without any
issuance of shares (but excluding any debt security that is convertible into, or
exchangeable for, such capital stock).
 
“Equity Purchase Agreement” means that certain equity purchase agreement between
Management LLC and Executive setting forth the terms and conditions pertaining
to Executive’s equity investment in Management LLC., which has an equity
investment in NAG.
 
“Governmental Authority” means any nation or government, any state or other
political subdivision thereof, any agency, authority, instrumentality,
regulatory body, court, administrative tribunal, central bank or other entity
exercising executive, legislative, judicial, taxing, regulatory or
administrative powers or functions of or pertaining to government.
 
“Holding Company” means, in relation to a company, corporation or other legal
entity, any other  company, corporation or other legal entity in respect of
which the former company, corporation or other legal entity is a Subsidiary.
 
“IPO” means, with respect to any entity, the first public offering of the common
equity securities of such entity pursuant to a registration statement (other
than a Form S-8 or successor form) filed with and declared effective by the
United States Securities and Exchange Commission or any similar transaction
conducted outside the United States.
 
“Listing” means a listing of all or any of the share capital of the Company or
any of its Subsidiaries or any Holding Company or any of its Subsidiaries
(excluding the Sponsor (to the extent not a Subsidiary of the Company) and any
such Holding Company of the Company or any of its Subsidiaries, but in each case
only if a majority of the investments of such company are not constituted by the
Company or any of its Subsidiaries) on any investment exchange or any other sale
or issue by way of flotation or public offering or any equivalent circumstances
in relation to the Company or any of its Subsidiaries or any Holding Company of
the Company or any of its Subsidiaries (excluding the Sponsor (to the extent not
a Subsidiary of the Company) and any such Holding Company of the Company or any
of its Subsidiaries, but in each case only if a majority of the investments of
such company are not constituted by the Company or any of its Subsidiaries) in
any jurisdiction or country.
 
“Management LLC” means LyondellBasell Management LLC, a Delaware limited
liability company.
 
“NAG” means NAG Investments LLC, a Delaware limited liability company, which,
directly or indirectly, owns 12,987 Voting Redeemable Preference A Shares
(“Preference A Shares”) in Nell Limited (“Nell”), Access Industries Holdings LLC
owns 13 Preference A Shares in Nell and Mr. Leonard Blavatnik owns 1,000 Voting
Redeemable Preference B Shares in Nell; Nell in turn indirectly owns all of the
outstanding Equity Interests of the Company, and shall include the surviving
entity in any merger or successor entity resulting from any conversion of NAG.
 
 
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“NAG Unit” means a unit representing limited liability company interests in NAG
issued by NAG to its members in exchange for capital contributions as evidence
of such member’s ownership interest in NAG.  The term “NAG Unit” shall also
include the equity securities of any entity with which NAG shall be merged, or
into which it shall be converted, pursuant to its limited liability company
agreement and the laws of the State of Delaware.
 
“Parent” means BI S.à r.l., a société à responsabilité limitée incorporated
under the laws of the Grand Duchy of Luxembourg.
 
“Payment Date” means the Payment Date specified in a valid Deferral Election or,
if no Deferral Election is made, the earliest of
 
(a)           April 1, 2011;
 
(b)           60 days following termination of Employment or, if applicable,
Board Service due to the Executive’s death or Disability;
 
(c)           30 days following a Change of Control that meets the requirements
of Section 409A(a)(2)(A)(v) and any related regulations or pronouncements.
 
Notwithstanding the foregoing, (1) in no event shall any Payment Date occur
prior to January 2, 2009 except as otherwise permitted by Section 3(c) of this
Award Agreement, and (2) any payment that the Executive would have been entitled
to receive prior to January 2, 2009 but for the operation of this sentence shall
be made in full on January 2, 2009 without interest.
 
“Person” means any natural person, corporation, limited liability company,
trust, joint venture, association, company, partnership, Governmental Authority
or other entity.
 
“Phantom Unit” means the right to the Appraised Unit Value, if any, of a NAG
Unit and is used solely for the purpose of determining benefits under this Award
Agreement.
 
“Retirement” means the Participant’s voluntary termination of Employment on or
after the earliest of (a) age 65, (b) age 55 with 10 years of participation
service credited under a qualified defined benefit pension plan that is
maintained by the Company, a Subsidiary or an Affiliate and in which the
Participant is eligible to participate, or (c) with regard to a Participant
whose primary place of employment with the Company, any Subsidiary or an
Affiliate is now or has ever been outside the United States, whenever retirement
is permitted under applicable law and Participant is eligible to receive a
retirement benefit.  The Company shall have the authority, in its sole
discretion, to determine the location of the Participant’s primary place of
employment and the applicable law.
 
“Specified NAG Subsidiary” means any entity directly or indirectly owned by NAG
that, together with the Subsidiaries of such entity, accounts for a majority of
the consolidated assets or revenues of NAG, based on the latest available
year-end financial statements of NAG (which shall be audited if NAG prepares
audited financial statements in the ordinary course of business).
 
 
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“Sponsor” means (a) the Blavatnik Group and/or (b) other funds, limited
partnerships or companies managed or controlled by Mr. Leonard Blavatnik,
including Parent, for so long as so managed or controlled.
 
“Subsidiary” means with respect to any Person, (a) a corporation a majority of
the voting Equity Interests of which are at the time, directly or indirectly,
owned by such Person; (b) any other Person (other than a corporation),
including, a partnership, limited liability company, business trust or joint
venture, in which such Person, at the time thereof, directly or indirectly, has
at least a majority ownership interest entitled to vote in the election of
directors, managers or trustees thereof (or other Person performing similar
functions); or (c) for so long as LBI or any of its Subsidiaries has a 50%
ownership interest in Lyondell Bayer Manufacturing Maasvlakle VOF, Lyondell
Bayer Manufacturing Maasvlakle VOF.
 
“Supervisory Board” means the Supervisory Board of the Company.
 
“Valuation Date” means the earlier of:  (a) December 31, 2010 or (b) the
December 31 that occurs on or immediately preceding the date of the Executive’s
death or Disability; provided, however, that if a Change of Control or an IPO of
NAG or an IPO of a Specified NAG Subsidiary (each a “Trigger Event”) has
occurred following the valuation date as determined pursuant to clause (a) or
(b) above and on or before the Payment Date, then the “Valuation Date” shall be
the date of the Trigger Event rather than the date set forth in clause (a) or
(b) above that would otherwise apply.  Furthermore, in the event the Payment
Date occurs on or after the date of an IPO of NAG, the applicable Valuation Date
shall be the most recent preceding date upon which a sale of common equity
securities in NAG is reported by the principal securities exchange on which such
shares are traded.  Notwithstanding the foregoing, if the Executive has made a
Deferral Election, the applicable Valuation Date shall be the valuation date as
specified in the Deferral Election.
 
“Vesting Date” means the earlier of (a) April 1, 2011 or (b) such other date
specified for vesting of all or a portion of an award pursuant to Section 2.
 
2.             Vesting.
 
(a)           All Phantom Units shall vest on April 1, 2011; provided, however,
that, except as otherwise set forth in this Section 2, the Executive is
continuously in Employment or Board Service at all times between April 1, 2008
and April 1, 2011 (inclusive).
 
(b)           Upon death or Disability during Employment or Board Service,
involuntary termination without Cause, or Retirement, the Executive shall become
vested in a reduced number of Phantom Units, which shall be calculated by
multiplying the number of Phantom Units awarded under this Award Agreement by a
fraction, the numerator of which is the number of calendar days that have
elapsed from the Grant Date through the date of such event and the denominator
of which is 1095;  provided, however, that if the  Executive dies or becomes
Disabled while engaged in Board Service that commenced immediately following
Retirement, then the numerator of such fraction shall be increased by the number
of calendar days that have elapsed from the date immediately after Retirement to
the date that he ceases to perform Board Service as a result of death or
Disability.  Any Phantom Units in excess of such number shall remain unvested
and shall be forfeited as of the date of such event.
 
 
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(c)           Notwithstanding any provision in this Award Agreement to the
contrary, the Executive shall become fully vested in all outstanding Phantom
Units granted under this Award Agreement upon the occurrence of a Change of
Control or an IPO of NAG.
 
(d)           Upon the exercise of a put option with regard to all or some of
the Units that the Participant has obtained as set forth in the Equity Purchase
Agreement, the Participant shall forfeit an equivalent number of any unvested
Phantom Units.
 
(e)           No vesting requirements shall apply to any dividend equivalents
payable in accordance with Section 3(c) of this Award Agreement.
 
3.             Payment.
 
(a)           The Company shall pay, or cause the employing Subsidiary or
Affiliate to pay, the Executive a lump-sum cash payment upon the Payment Date in
an amount equal to the product of  (i) the number of vested Phantom Units
multiplied by (ii) the Appraised Unit Value as of the applicable Valuation Date.
 
(b)           From and after such time as the Company, acting in its sole
discretion, decides to permit deferrals under the LyondellBasell Industries AF
S.C.A. Long-Term Incentive Plan (as effective April 1, 2008) (the “LTIP”), the
Executive may likewise elect to defer the receipt of any payment to which he is
entitled under the terms of this Agreement;  provided, however, that no such
Deferral shall be valid unless and until the Company receives a completed valid
Deferral Election on or before December 31, 2008.  Notwithstanding the
foregoing, both the Company and the Executive affirm and agree that the
Executive is not and at no time has been a participant in the LTIP.
 
(c)           The Executive shall be entitled to receive a payment that is
equivalent to the dividend payable on a particular date for a NAG Unit,
multiplied by the number of Phantom Units granted to him pursuant to this
Award.  The payment of such dividend equivalents shall occur on the same date as
the payment of dividends on NAG Units.  The Executive may not defer the receipt
of such dividend equivalents.
 
 
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4.             Tax Compliance Issues.
 
(a)           This Award Agreement shall be interpreted and operated in a manner
consistent with Section 409A of the Code, so as to avoid adverse tax
consequences in connection with this Award of Phantom Units.
 
(b)           Notwithstanding the foregoing or any other provision of this Award
Agreement to the contrary, in the event it shall be determined that any payment
or distribution in the nature of compensation (within the meaning of Section
280G(b)(2) of the Code) to or for the benefit of Executive, whether paid or
payable or distributed or distributable pursuant to the terms of this Award
Agreement or otherwise would be subject to the excise tax imposed by Section
4999 of the Code (“Excise Tax”), then the amount of “parachute payments” (as
defined in Section 280G of the Code) payable or required to be provided to
Executive shall be automatically reduced (a “Reduction”) to the minimum extent
necessary to avoid imposition of such Excise Tax if, and only if, by reason of
the Reduction, the net after-tax benefit shall exceed the net after-tax benefit
if the Reduction were not made.  “Net after-tax benefit” for these purposes
shall mean the sum of (i) the total amount payable to Executive under this
Agreement, plus (ii) all other payments and benefits which Executive receives or
is then entitled to receive from the Company, a Subsidiary or an Affiliate that,
alone or in combination with the payments and benefits payable under this
Agreement, would constitute a “parachute payment” within the meaning of
Section 280G of the Code, less (iii) the amount of federal income taxes payable
with respect to the foregoing calculated at the maximum marginal income tax rate
for each year in which the foregoing shall be paid to the Executive (based upon
the rate in effect for such year as set forth in the Code at the time of the
payment under this Award Agreement), less (iv) the amount of excise taxes
imposed with respect to the payments and benefits described in (i) and (ii)
above by Section 4999 of the Code.
 
5.             Withholding.
 
The Company has the right to deduct applicable taxes from any Phantom Unit Award
payment, withhold an appropriate amount of cash for payment of taxes required by
law at delivery or when cash vesting occurs under this Award Agreement, or to
take other action that, in the Company’s opinion, is necessary to satisfy all
tax withholding obligations.
 
6.             Successors and Assigns.
 
This Phantom Unit Award shall bind and inure to the benefit of and be
enforceable by the Executive, the Company and their respective successors and
assigns (including personal representatives, heirs and legatees), but the
Executive may not assign any rights or obligations under this Award Agreement
except to the extent and in the manner expressly permitted herein.
 
7.             Shareholder Rights.
 
This Award Agreement shall not confer any rights upon the Executive as a
unitholder of NAG or Management LLC or any right to receive NAG Units or any
other form of equity interest in NAG, or any equity interest in Management LLC.
 
 
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8.             No Right to Employment.
 
No provision of this Award Agreement shall confer any right to continued
employment with the Company, a Subsidiary or an Affiliate to any employment with
Management LLC, NAG or any other entity.
 
9.             Arbitration of Disagreements.
 
Any dispute, controversy or claim arising out of or relating to this Award
Agreement shall be settled by final and binding arbitration conducted by the
American Arbitration Association (the “AAA”) in the State of Delaware.  The
arbitrator shall be selected by mutual agreement of the parties, if
possible.  If the parties fail to reach agreement upon appointment of an
arbitrator within 30 days after one party receives the other party’s notice of
desire to arbitrate, the arbitrator shall be selected from a panel or panels
submitted by the AAA.  The selection process to be used is set forth in the
rules of the AAA, but if the parties fail to select an arbitrator from one or
more panels, AAA shall not have the power to appoint an arbitrator but shall
continue to submit additional panels until an arbitrator has been selected.  All
fees and expenses of the arbitration, including a transcript if requested, will
be borne by the parties equally.
 
10.             Governing Law.
 
This Award Agreement shall be governed by, and construed and enforced according
to, the laws of the State of Delaware.
 

 

   
LYONDELLBASELL INDUSTRIES AF S.C.A.
                          April 1, 2008  
By:
     /s/  C. Bart de Jong
Date
   
C. Bart de Jong
     
Senior Vice President, Human Resources
                          April 1, 2008       /s/   Morris Gelb
Date
 
Executive
 

 
 
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