Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Guilfoyle James D
  2. Issuer Name and Ticker or Trading Symbol
LyondellBasell Industries N.V. [LYB]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
SVP, Global I&D, Supply Chain
(Last)
(First)
(Middle)
4TH FLOOR, ONE VINE STREET
3. Date of Earliest Transaction (Month/Day/Year)
02/18/2016
(Street)

LONDON, X0 W1J 0AH
4. If Amendment, Date Original Filed(Month/Day/Year)
02/18/2016
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Class A ordinary shares 02/18/2016 02/18/2016 F   521 (1) D $ 77.93 5,465 (2) D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Guilfoyle James D
4TH FLOOR
ONE VINE STREET
LONDON, X0 W1J 0AH
      SVP, Global I&D, Supply Chain  

Signatures

 /s/ Lara A. Mason, Attorney-in-Fact   02/14/2018
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Represents shares required to satisfy tax withholding obligations in connection with the vesting of 1,740 shares of qualified performance-based stock granted to the Reporting Person on February 12, 2013.
(2) Includes 4,246 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 1,004 granted November 28, 2011 vest on November 28, 2016; 584 granted on February 28, 2012 vest on February 28, 2017; 446 granted on February 12, 2013 vest on February 12, 2018; 331 granted on February 20, 2014 vest on February 20, 2017; 328 granted on February 17, 2015 vest on February 17, 2018; 92 granted on June 1, 2015 vest on June 1, 2018. The 1,461 RSUs reported on this Form 4 vest on February 16, 2019.
 
Remarks:
The total amount of securities beneficially owned has been updated to correct an administrative error related to a tax withholding in the filing submitted on February 18, 2016. 525 shares were reported as the amount withheld for taxes on February 18, 2016, rather than 521 as they should have been correctly reported. As a result, the total amount of securities beneficially owned was incorrectly reported on subsequent Form 4s filed for the reporting person. The footnote now reflects the accurate beneficial ownership of shares. This is intended to amend all prior filings since this report was filed.

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