# EDGAR Filing Document

**Accession Number:** 0001508227
**File Stem:** 0001209191-23-008690
**Filing Date:** 2023-2
**Character Count:** 18201
**Document Hash:** be47c27def5d56f4576c5d5ab6fadcfd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001209191-23-008690.hdr.sgml**: 20230213

**ACCESSION NUMBER**: 0001209191-23-008690

**CONFORMED SUBMISSION TYPE**: 5

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230213

**DATE AS OF CHANGE**: 20230213

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Blavatnik Len
- **CENTRAL INDEX KEY:** 0001326628

**FILING VALUES:**
- **FORM TYPE:** 5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34726
- **FILM NUMBER:** 23618438

**MAIL ADDRESS:**
- **STREET 1:** C/O ACCESS INDUSTRIES
- **STREET 2:** 730 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Access Industries Holdings LLC
- **CENTRAL INDEX KEY:** 0001391297
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34726
- **FILM NUMBER:** 23618441

**BUSINESS ADDRESS:**
- **STREET 1:** C/O ACCESS INDUSTRIES MANAGEMENT, LLC.
- **STREET 2:** 730 FIFTH AVENUE, 20TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** 212 247 6400

**MAIL ADDRESS:**
- **STREET 1:** C/O ACCESS INDUSTRIES MANAGEMENT, LLC.
- **STREET 2:** 730 FIFTH AVENUE, 20TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** AI INVESTMENTS HOLDINGS LLC
- **CENTRAL INDEX KEY:** 0001508237
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34726
- **FILM NUMBER:** 23618442

**BUSINESS ADDRESS:**
- **STREET 1:** 730 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** 2122476400

**MAIL ADDRESS:**
- **STREET 1:** 730 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

**FORMER NAME:**
- **FORMER CONFORMED NAME:** AI CHEMICAL HOLDINGS LLC
- **DATE OF NAME CHANGE:** 20101217
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** ACCESS INDUSTRIES MANAGEMENT, LLC
- **CENTRAL INDEX KEY:** 0001508226
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34726
- **FILM NUMBER:** 23618439

**BUSINESS ADDRESS:**
- **STREET 1:** 730 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** 2122476400

**MAIL ADDRESS:**
- **STREET 1:** 730 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** ACCESS INDUSTRIES, LLC
- **CENTRAL INDEX KEY:** 0001508227
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34726
- **FILM NUMBER:** 23618440

**BUSINESS ADDRESS:**
- **STREET 1:** 730 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** 2122476400

**MAIL ADDRESS:**
- **STREET 1:** 730 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LyondellBasell Industries N.V.
- **CENTRAL INDEX KEY:** 0001489393
- **STANDARD INDUSTRIAL CLASSIFICATION:** INDUSTRIAL ORGANIC CHEMICALS [2860]
- **IRS NUMBER:** 980646235
- **STATE OF INCORPORATION:** P7
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1221 MCKINNEY ST
- **STREET 2:** SUITE 700
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010
- **BUSINESS PHONE:** 713-309-7603

**MAIL ADDRESS:**
- **STREET 1:** 1221 MCKINNEY ST
- **STREET 2:** SUITE 700
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 5

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>AI INVESTMENTS HOLDINGS LLC<br><sub>(Last) (First) (Middle)</sub><br>C/O ACCESS INDUSTRIES, INC.<br>40 WEST 57TH STREET, 28TH FLOOR<br><sub>(Street)</sub><br>NEW YORK, NY 10019<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2022-12-31 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LyondellBasell Industries N.V. [ LYB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Access Industries Holdings LLC<br><sub>(Last) (First) (Middle)</sub><br>C/O ACCESS INDUSTRIES, INC.<br>40 WEST 57TH STREET, 28TH FLOOR<br><sub>(Street)</sub><br>NEW YORK, NY 10019<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2022-12-31 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LyondellBasell Industries N.V. [ LYB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>ACCESS INDUSTRIES, LLC<br><sub>(Last) (First) (Middle)</sub><br>C/O ACCESS INDUSTRIES, INC.<br>40 WEST 57TH STREET, 28TH FLOOR<br><sub>(Street)</sub><br>NEW YORK, NY 10019<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2022-12-31 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LyondellBasell Industries N.V. [ LYB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>ACCESS INDUSTRIES MANAGEMENT, LLC<br><sub>(Last) (First) (Middle)</sub><br>C/O ACCESS INDUSTRIES, INC.<br>40 WEST 57TH STREET, 28TH FLOOR<br><sub>(Street)</sub><br>NEW YORK, NY 10019<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2022-12-31 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LyondellBasell Industries N.V. [ LYB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Blavatnik Len<br><sub>(Last) (First) (Middle)</sub><br>C/O ACCESS INDUSTRIES, INC.<br>40 WEST 57TH STREET, 28TH FLOOR<br><sub>(Street)</sub><br>NEW YORK, NY 10019<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2022-12-31 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LyondellBasell Industries N.V. [ LYB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Ordinary shares | 2022-12-14 |  | G |  | 600000 | D | 0.00<sup>(1)</sup> | 2669099 | I<sup>(2)(3)</sup> | By LLC |
| Ordinary shares |  |  |  |  |  |  |  | 766479 | D<sup>(3)(4)</sup> |  |
| Ordinary shares |  |  |  |  |  |  |  | 41196636 | I<sup>(3)(5)</sup> | By LLC |
| Ordinary shares |  |  |  |  |  |  |  | 5836034 | I<sup>(3)(6)(7)</sup> | By LLC |
| Ordinary shares |  |  |  |  |  |  |  | 68408 | I<sup>(3)(6)(8)(9)</sup> | By partnership |
| Ordinary shares |  |  |  |  |  |  |  | 3321 | I<sup>(3)(6)(9)(10)</sup> | By partnership |
| Ordinary shares |  |  |  |  |  |  |  | 182395 | I<sup>(3)(6)(11)</sup> | By LLC |
| Ordinary shares |  |  |  |  |  |  |  | 16000000 | I<sup>(3)(12)</sup> | By partnership |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) These shares were donated by AIPH Holdings LLC ("AIPH") for no consideration as a charitable contribution.

(2) The securities reported were, at the time of transfer or December 31, 2022, 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 controls 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.

(3) Each of the reporting persons (other than the direct holder) 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.

(4) The securities reported were, at December 31, 2022, held directly by AI Investments Holdings LLC ("AIIH") 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 AIIH, Access Industries, LLC controls 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.

(5) The securities reported were, at December 31, 2022, held directly by LYB Holdco LLC (formerly AI International Chemicals LLC) ("LYB Holdco") 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 LYB Holdco, Access Industries Holdings LLC controls a majority of the outstanding voting interests in AIIH, Access Industries, LLC controls a majority of the outstanding voting interests in Access Industries Holdings LLC, Access Industries Management, LLC controls Access Industries, LLC, Access Industries Holdings LLC, AIIH and LYB Holdco, and Mr. Blavatnik controls Access Industries Management, LLC and a majority of the outstanding voting interests in Access Industries, LLC.

(6) 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 L.P. ("Altep 2010"), Altep 2014 L.P. ("Altep 2014"), AI Altep Investments LLC (formerly AI New Holdings LLC) and AI Chemical Holdings LLC (formerly, AI New Holdings 2 LLC) ("AICH"). 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 Altep 2010, Altep 2014, AI Altep Investments LLC and AI Chemical Holdings LLC.

(7) The securities reported are held directly by AICH and and may be deemed to be indirectly beneficially owned by Access Industries Management, LLC, Access Industries Holdings LLC and Len Blavatnik 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 AICH, and Access Industries Management, LLC controls AICH and Access Industries Holdings LLC.

(8) The securities reported are held directly by Altep 2014.

(9) Len Blavatnik may be deemed to indirectly beneficially own the ordinary shares held directly by Altep 2010 and Altep 2014 because he controls AI Altep Holdings, Inc. and AI Altep Holdings, Inc. is the general partner of each of Altep 2010 and Altep 2014.

(10) The securities reported are held directly by Altep 2010.

(11) The securities reported were, at December 31, 2022, held directly by AI Altep Investments LLC and may be deemed to be indirectly beneficially owned by Len Blavatnik because he controls AI Altep Holdings, Inc. and AI Altep Holdings, Inc. holds all of the outstanding voting interests in AI Altep Investments LLC.

(12) The securities reported were, at December 31, 2022, held directly by AI European Holdings L.P. ("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 controls 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 outstanding voting interests in Access Industries, LLC.

**Signature:** /s/ Alejandro Moreno for AI Investments Holdings LLC  
**Date:** 2023-02-13

**Signature:** /s/ Alejandro Moreno for Access Industries Holdings LLC  
**Date:** 2023-02-13

**Signature:** /s/ Alejandro Moreno for Access Industries, LLC  
**Date:** 2023-02-13

**Signature:** /s/ Alejandro Moreno for Access Industries Management, LLC  
**Date:** 2023-02-13

**Signature:** /s/ Alejandro Moreno, as Attorney-in-Fact for Mr. Blavatnik  
**Date:** 2023-02-13

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* 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).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**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 Number.**