Ownership Submission
FORM 5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Form 3 Holdings Reported
Form 4 Transactions Reported
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL 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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1. Name and Address of Reporting Person *
Access Industries Holdings LLC
 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 __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)

C/O ACCESS INDUSTRIES, INC., 730 FIFTH AVENUE, 20TH FL		 3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
12/31/2017
(Street)


NEW YORK, NY 10019		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Reporting
(check applicable line)

___ Form Filed by One Reporting Person
_X_ 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 at end of Issuer's Fiscal Year
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Amount (A) or (D) Price
Ordinary shares 10/31/2017   G(1) 600,000 D $ (2) 4,372,699 I (3) (4) By LLC
Ordinary shares 11/01/2017   G(1) 850,000 D $ (2) 3,522,699 I (3) (4) By LLC
Ordinary shares             41,144,973 I (4) (5) By entity
Ordinary shares             16,000,000 I (4) (6) By entity
Ordinary shares             221,554 I (4) (7) (8) By partnerships
Ordinary shares             10,704,141 I (4) (8) (9) By LLCs

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 2270 (9-02)

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 at End of Issuer's Fiscal Year
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
(A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Access Industries Holdings LLC
C/O ACCESS INDUSTRIES, INC.
730 FIFTH AVENUE, 20TH FL
NEW YORK, NY 10019		     X    
AI INVESTMENTS HOLDINGS LLC
C/O ACCESS INDUSTRIES, INC.
730 FIFTH AVENUE, 20TH FL
NEW YORK, NY 10019		     X    
ACCESS INDUSTRIES, LLC
C/O ACCESS INDUSTRIES, INC.
730 FIFTH AVENUE, 20TH FL
NEW YORK, NY 10019		     X    
ACCESS INDUSTRIES MANAGEMENT, LLC
C/O ACCESS INDUSTRIES, INC.
730 FIFTH AVENUE, 20TH FL
NEW YORK, NY 10019		     X    
Blavatnik Len
C/O ACCESS INDUSTRIES, INC.
730 FIFTH AVENUE, 20TH FL
NEW YORK, NY 10019		     X    

Signatures

/s/ Alejandro Moreno for Access Industries Holdings LLC 02/14/2018
**Signature of Reporting Person Date
/s/ Alejandro Moreno for AI Investments Holdings LLC 02/14/2018
**Signature of Reporting Person Date
/s/ Alejandro Moreno for Access Industries, LLC 02/14/2018
**Signature of Reporting Person Date
/s/ Alejandro Moreno for Access Industries Management, LLC 02/14/2018
**Signature of Reporting Person Date
/s/ Alejandro Moreno, as Attorney-in-Fact for Mr. Blavatnik 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) These gifts are also reflected in a separate Form 5 filed by AIPH Holdings LLC ("AIPH").
(2) Gift.
(3) The securities reported were, at the time of transfer or December 31, 2017, as applicable, held directly by AIPH and may be deemed to be indirectly beneficially owned by Access Industries, LLC, Access Industries Holdings LLC, Access Industries Management, LLC and Len Blavatnik because Access Industries Holdings LLC controls a majority of the outstanding voting interests in AIPH, Access Industries, LLC holds a majority of the outstanding voting interests in Access Industries Holdings LLC, Access Industries Management, LLC controls Access Industries, LLC, Access Industries Holdings LLC and AIPH and Mr. Blavatnik controls Access Industries Management, LLC and a majority of the outstanding voting interests in Access Industries, LLC.
(4) Each of the reporting persons disclaims beneficial ownership of these securities, except to the extent of its or his pecuniary interest therein, and this Form shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities.
(5) The securities reported were, at December 31, 2017, held directly by AI International Chemicals S.a r.l. ("AIIC") and may be deemed to be indirectly beneficially owned by AI Investments Holdings LLC ("AIIH"), Access Industries, LLC, Access Industries Holdings LLC, Access Industries Management, LLC and Len Blavatnik because AIIH holds a majority of the outstanding voting interests in AIIC, Access Industries Holdings LLC holds a majority of the outstanding voting interests in AIIH, Access Industries, LLC holds a majority of the outstanding voting interests in Access Industries Holdings LLC, Access Industries Management, LLC controls Access Industries, LLC, Access Industries Holdings LLC and AIIH, and Mr. Blavatnik controls Access Industries Management, LLC and a majority of the outstanding voting interests in Access Industries, LLC.
(6) The securities reported were, at December 31, 2017, held directly by AI European Holdings S.a r.l. ("AIEH") and may be deemed to be indirectly beneficially owned by Access Industries Holdings LLC, Access Industries, LLC, Access Industries Management, LLC, and Len Blavatnik because Access Industries Holdings LLC, Access Industries, LLC and Access Industries Management, LLC control, or hold a majority of the outstanding voting interests in, entities that directly or indirectly control AIEH, Access Industries, LLC holds a majority of the outstanding voting interests in Access Industries Holdings LLC, Access Industries Management, LLC controls Access Industries, LLC and Access Industries Holdings LLC and Mr. Blavatnik controls Access Industries Management, LLC and a majority of the voting interests in Access Industries, LLC.
(7) The securities reported were, at December 31, 2017, held directly as follows: (i) 74,028 ordinary shares by Altep 2010 L.P. ("Altep 2010"), (ii) 74,754 ordinary shares by Altep 2011 L.P. ("Altep 2011"), and (iii) 72,772 ordinary shares by Altep 2014 L.P. ("Altep 2014"). Len Blavatnik may be deemed to indirectly beneficially own the ordinary shares held directly by Altep 2010, Altep 2011 and Altep 2014 because he controls AI Altep Holdings, Inc. and AI Altep Holdings, Inc. is the general partner of each of Altep 2010, Altep 2011 and Altep 2014.
(8) Because of their relationships with the other Reporting Persons, each of Access Industries Holdings LLC, Access Industries, LLC and Access Industries Management, LLC may be deemed to beneficially own the ordinary shares held directly by Altep 2010, Altep 2011, Altep 2014 and AI New Holdings LLC. Each of the Reporting Persons, and each of their affiliated entities and the officers, partners, members, and managers thereof, disclaims beneficial ownership of the ordinary shares held directly by each of AI Altep Holdings, Inc., Altep 2010, Altep 2011, Altep 2014, AI New Holdings LLC and AI New Holdings 2 LLC.
(9) The securities reported were, at December 31, 2017, held directly as follows: (i) 10,456,829 ordinary shares owned directly by AI New Holdings 2 LLC, and (ii) 247,312 ordinary shares owned directly by AI New Holdings LLC. Each of Access Industries Management, LLC, Access Industries Holdings LLC and Len Blavatnik may be deemed to indirectly beneficially own the ordinary shares held directly by AI New Holdings 2 LLC because Mr. Blavatnik controls Access Industries Management, LLC, Access Industries Holdings LLC owns a majority of the outstanding voting interests in RSB 2 Limited which is the sole member of AI New Holdings 2 LLC, and Access Industries Management, LLC controls AI New Holdings 2 LLC. Len Blavatnik may be deemed to indirectly beneficially own the ordinary shares held directly by AI New Holdings LLC because he controls AI Altep Holdings, Inc. and AI Altep Holdings, Inc. holds all of the outstanding voting interests in AI New Holdings LLC.

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