| Vanguard Capital Management |
PENNSYLVANIA |
0 |
0 |
0 |
0 |
19344417 |
6 % |
30/04/2026 |
| The Vanguard Group |
PENNSYLVANIA |
0 |
0 |
0 |
0 |
0 |
0 % |
27/03/2026 |
| AI Investments Holdings LLC |
DE |
765996 |
64519508 |
765996 |
64519508 |
65285504 |
20.3 % |
13/06/2025 |
| Access Industries Management, LLC |
DE |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
13/06/2025 |
| Access Industries Holdings LLC |
DE |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
13/06/2025 |
| Len Blavatnik |
UNITED STATES |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
13/06/2025 |
| Access Industries, LLC |
DE |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
13/06/2025 |
| LYB Holdco LLC |
N4 |
41195179 |
24090325 |
41195179 |
24090325 |
65285504 |
20.3 % |
13/06/2025 |
| Access Industries Holdings LLC |
DE |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
11/06/2025 |
| LYB Holdco LLC |
N4 |
41195179 |
24090325 |
41195179 |
24090325 |
65285504 |
20.3 % |
11/06/2025 |
| Len Blavatnik |
UNITED STATES |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
11/06/2025 |
| Access Industries, LLC |
DE |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
11/06/2025 |
| AI Investments Holdings LLC |
DE |
765996 |
64519508 |
765996 |
64519508 |
65285504 |
20.3 % |
11/06/2025 |
| Access Industries Management, LLC |
DE |
0 |
65285504 |
0 |
65285504 |
65285504 |
20.3 % |
11/06/2025 |
| Dodge & Cox |
CALIFORNIA |
0 |
0 |
0 |
0 |
16965832 |
5.2 % |
13/02/2025 |
| PAGE 2 OF 4 PAGES |
|
0 |
15602992 |
16568492 |
0 |
16568492 |
5.1 % |
14/02/2023 |
| AI Investments Holdings LLC |
|
767075 |
69386067 |
767075 |
10 |
70153142 |
21.54 % |
18/11/2022 |
| LYB Holdco LLC |
|
41198810 |
28954332 |
41198810 |
28954332 |
70153142 |
21.54 % |
18/11/2022 |
| Access Industries Holdings LLC |
|
0 |
70153142 |
0 |
70153142 |
70153142 |
21.54 % |
18/11/2022 |
| Access Industries Management, LLC |
|
0 |
70153142 |
0 |
10 |
70153142 |
21.54 % |
18/11/2022 |
| Len Blavatnik |
|
0 |
70153142 |
0 |
70153142 |
70153142 |
21.54 % |
18/11/2022 |
| Access Industries, LLC |
|
0 |
70153142 |
0 |
70153142 |
70153142 |
21.54 % |
18/11/2022 |
| 95-1411037 |
Delaware |
14202942 |
0 |
14274389 |
0 |
13 |
4.4 % |
09/09/2022 |
| 95-1411037 |
Delaware |
10500931 |
0 |
10545555 |
0 |
13 |
3.2 % |
11/02/2022 |
| 95-1411037 |
Delaware |
31609536 |
0 |
31649139 |
0 |
13 |
9.5 % |
11/02/2022 |
| The Vanguard Group - 23-1945930 |
Pennsylvania For |
0 |
425958 |
29427063 |
1090038 |
30517101 |
9.17 % |
10/02/2022 |
| Access Industries Holdings LLC |
|
0 |
70530181 |
0 |
70530181 |
70530181 |
21.1 % |
06/05/2021 |
| Access Industries, LLC |
|
0 |
70530181 |
0 |
70530181 |
70530181 |
21.1 % |
06/05/2021 |
| AI International Chemicals LLC |
|
41198908 |
29331273 |
41198908 |
29331273 |
70530181 |
21.1 % |
06/05/2021 |
| Len Blavatnik |
|
0 |
70530181 |
0 |
70530181 |
70530181 |
21.1 % |
06/05/2021 |
| AI Investments Holdings LLC |
|
763102 |
69767079 |
763102 |
69767079 |
70530181 |
21.1 % |
06/05/2021 |
| Access Industries Management, LLC |
|
0 |
70530181 |
0 |
70530181 |
70530181 |
21.1 % |
06/05/2021 |
| Access Industries Management, LLC |
|
0 |
73979534 |
0 |
73979534 |
73979534 |
22.2 % |
18/02/2021 |
| AI Investments Holdings LLC |
|
769799 |
73215735 |
769799 |
73215735 |
73979534 |
22.2 % |
18/02/2021 |
| Len Blavatnik |
|
0 |
73979534 |
0 |
73979534 |
73979534 |
22.2 % |
18/02/2021 |
| Access Industries, LLC |
|
0 |
73979534 |
0 |
73979534 |
73979534 |
22.2 % |
18/02/2021 |
| Access Industries Holdings LLC |
|
0 |
73979534 |
0 |
73979534 |
73979534 |
22.2 % |
18/02/2021 |
| AI International Chemicals LLC |
|
42899499 |
31080035 |
42899499 |
31080035 |
73979534 |
22.2 % |
18/02/2021 |
| 95-1411037 |
Delaware |
38579339 |
0 |
38607223 |
0 |
13 |
11.6 % |
16/02/2021 |
| 95-1411037 |
Delaware |
25971523 |
0 |
26028351 |
0 |
13 |
7.8 % |
16/02/2021 |
| 95-1411037 |
Delaware |
35402948 |
0 |
35427902 |
0 |
13 |
10.6 % |
09/11/2020 |
| Capital World Investors ** |
|
22067232 |
0 |
22076572 |
0 |
22076572 |
6.6 % |
13/02/2020 |
| The Vanguard Group - 23-1945930 |
Pennsylvania |
388904 |
72818 |
20118533 |
436083 |
20554616 |
6.16 % |
12/02/2020 |
| Capital World Investors ** |
Delaware |
21336675 |
0 |
21336675 |
0 |
21336675 |
5.4 % |
13/02/2018 |
| Apollo Principal Holdings III GP, Ltd. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Management VII, L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| AIE Eurolux S.à r.l. |
Luxembourg |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Management Holdings, L.P. |
Delaware |
0 |
956 |
0 |
956 |
956 |
11 % |
12/02/2014 |
| Apollo Credit Liquidity Management, L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| ACLF Co-Invest/Lyondell S.à r.l. |
Luxembourg |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Credit Liquidity Advisors, L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Principal Holdings II GP, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| LeverageSource Holdings Series III (Lux) S.à r.l. |
Luxembourg |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| LeverageSource Management, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Management, L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Management GP, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| LeverageSource XI (N), L.P. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| LeverageSource XI S.a r.l. |
Luxembourg |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| LeverageSource Holdings GP, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| LeverageSource, L.P. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Advisors VI (EH-GP), Ltd. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo ST Capital LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Europe Management, L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| AEM GP, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Credit Funding I Ltd. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo ST Fund Management LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo ST Operating LP |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| ST Management Holdings LLC |
Delaware |
42 |
43 |
44 |
45 |
46 |
48 % |
12/02/2014 |
| Apollo Capital Management GP, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| ACLF Co-Investment Fund, L.P. |
Alberta |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| AIF VII Management, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Sand Holdings S.a r.l. |
Luxembourg |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| LeverageSource Holdings, L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Advisors VI (EH), L.P. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Principal Holdings III, L.P. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Capital Management, L.P. |
Apollo Capital Management, L.P. |
50 |
55 |
56 |
57 |
58 |
60 % |
12/02/2014 |
| ACLF/Lyondell S.à r.l. |
Luxembourg |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Credit Liquidity Management GP, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Credit Liquidity Capital Management, LLC |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Principal Holdings II, L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
11 % |
12/02/2014 |
| Apollo Management Holdings GP, LLC |
Delaware |
0 |
956 |
0 |
956 |
956 |
11 % |
12/02/2014 |
| Edward C. Johnson 3d |
United States of America |
0 |
0 |
36015622 |
0 |
36015622 |
6.237 % |
14/02/2012 |
| FMR LLC |
Delaware |
1371310 |
0 |
36015622 |
0 |
36015622 |
6.237 % |
14/02/2012 |
| ACLF/Lyondell S.à r.l. |
Luxembourg |
0 |
3383080 |
0 |
3383080 |
3383080 |
11 % |
11/02/2011 |
| LeverageSource Management, LLC |
Delaware |
0 |
79237329 |
0 |
79237329 |
79237329 |
11 % |
11/02/2011 |
| Apollo Management GP, LLC |
Delaware |
0 |
79237329 |
0 |
79237329 |
79237329 |
11 % |
11/02/2011 |
| Apollo Credit Liquidity Management, L.P. |
Delaware |
0 |
3383080 |
0 |
3383080 |
3383080 |
11 % |
11/02/2011 |
| Apollo Capital Management, L.P. |
Delaware |
0 |
3944040 |
0 |
3944040 |
3944040 |
11 % |
11/02/2011 |
| Apollo Europe Management, L.P. |
Delaware |
0 |
560960 |
0 |
560960 |
560960 |
11 % |
11/02/2011 |
| Apollo Principal Holdings III GP, Ltd. |
Cayman Islands |
0 |
78614992 |
0 |
78614992 |
78614992 |
11 % |
11/02/2011 |
| Apollo Principal Holdings III, L.P. |
Cayman Islands |
0 |
78614992 |
0 |
78614992 |
78614992 |
11 % |
11/02/2011 |
| Apollo Management, L.P. |
Delaware |
0 |
79237329 |
0 |
79237329 |
79237329 |
11 % |
11/02/2011 |
| Apollo Credit Liquidity Management GP, LLC |
Delaware |
0 |
3383080 |
0 |
3383080 |
3383080 |
11 % |
11/02/2011 |
| ACLF Co-Invest/Lyondell S.à r.l. |
Luxembourg |
0 |
3102004 |
0 |
3102004 |
3102004 |
11 % |
11/02/2011 |
| ACLF Co-Investment Fund, L.P. |
Alberta |
0 |
3102004 |
0 |
3102004 |
3102004 |
11 % |
11/02/2011 |
| Apollo Credit Liquidity Capital Management, LLC |
Delaware |
0 |
3102004 |
0 |
3102004 |
3102004 |
11 % |
11/02/2011 |
| Apollo Principal Holdings II, L.P. |
Delaware |
0 |
3102004 |
0 |
3102004 |
3102004 |
11 % |
11/02/2011 |
| Apollo Principal Holdings II GP, LLC |
Delaware |
0 |
3102004 |
0 |
3102004 |
3102004 |
11 % |
11/02/2011 |
| LeverageSource Holdings Series III (Lux) S.à r.l. |
Luxembourg |
0 |
79237329 |
0 |
79237329 |
79237329 |
11 % |
11/02/2011 |
| Apollo Management VII, L.P. |
Delaware |
0 |
79237329 |
0 |
79237329 |
79237329 |
11 % |
11/02/2011 |
| AIF VII Management, LLC |
Delaware |
0 |
79237329 |
0 |
79237329 |
79237329 |
11 % |
11/02/2011 |
| LeverageSource XI S.à r.l. |
Luxembourg |
0 |
78614992 |
0 |
78614992 |
78614992 |
11 % |
11/02/2011 |
| LeverageSource Holdings GP, LLC |
Delaware |
0 |
78614992 |
0 |
78614992 |
78614992 |
11 % |
11/02/2011 |
| LeverageSource, L.P. |
Cayman Islands |
0 |
78614992 |
0 |
78614992 |
78614992 |
11 % |
11/02/2011 |
| Apollo Advisors VII (EH-GP), Ltd. |
Cayman Islands |
0 |
78614992 |
0 |
78614992 |
78614992 |
11 % |
11/02/2011 |
| AIE Eurolux S.à r.l. |
Luxembourg |
0 |
560960 |
0 |
560960 |
560960 |
11 % |
11/02/2011 |
| AEM GP, LLC |
Delaware |
0 |
560960 |
0 |
560960 |
560960 |
11 % |
11/02/2011 |
| Apollo Capital Management GP, LLC |
Delaware |
0 |
3944040 |
0 |
3944040 |
3944040 |
11 % |
11/02/2011 |
| Apollo Management Holdings, L.P. |
Delaware |
0 |
83181369 |
0 |
83181369 |
83181369 |
11 % |
11/02/2011 |
| Apollo Management Holdings GP, LLC |
Delaware |
0 |
83181369 |
0 |
83181369 |
83181369 |
11 % |
11/02/2011 |
| Apollo Advisors VII (EH), L.P. |
Cayman Islands |
0 |
78614992 |
0 |
78614992 |
78614992 |
11 % |
11/02/2011 |
| Apollo Credit Liquidity Advisors, L.P. |
Delaware |
0 |
3102004 |
0 |
3102004 |
3102004 |
11 % |
11/02/2011 |
| FMR LLC |
Delaware |
476745 |
0 |
35530161 |
0 |
35530161 |
10.183 % |
10/01/2011 |
| RFS Holdings B.V. |
Country of Origin: The Netherlands |
0 |
45000373 |
0 |
45000373 |
45000373 |
11.67 % |
29/10/2010 |
| The Royal Bank of Scotland N.V. |
Country of Origin: The Netherlands |
0 |
45000373 |
0 |
45000373 |
45000373 |
11.67 % |
29/10/2010 |
| RBS Holdings N.V. |
Country of Origin: The Netherlands |
0 |
45000373 |
0 |
45000373 |
45000373 |
11.67 % |
29/10/2010 |
| The Royal Bank of Scotland plc |
Country of Origin: The Netherlands |
0 |
479070 |
0 |
479070 |
479070 |
0.14 % |
29/10/2010 |
| The Royal Bank of Scotland Group plc |
Country of Origin: The Netherlands |
0 |
45479443 |
0 |
45479443 |
45479443 |
11.8 % |
29/10/2010 |