SCS Global Services does hereby certify that an independent assessment has been conducted on behalf of: INEOS Styrolution NV

Scheldelaan 600, 2040 Antwerpen 4 - Belgium

This Participating Operator has demonstrated the operation of a management system that is compliant with the requirements of: The Roundtable on Sustainable Biomaterials Standards: RSB Global: RSB-STD-01-001 V3.0, RSB-STD-20-001 V3.1, RSB-STD-30-001 V3.1, RSB-STD-60-001 V3.1, RSB-STD-01-003-01 V2.3, RSB-PRO-50-001 V3.3, RSB-STD-02-001 V2.0 CB Registration No. 592 - The scope of this certificate shall be limited to: Processing Unit, Traders, Warehouses (See Appendix) Input: Benzene and ethylene, monomer Output: Styrene, Styrene-butadiene ,

This RSB certificate was issued under accreditation by a RSB recognized certification body for compliance with the RSB standards and the RSB certification systems.

Certificate Code: SCS-RSB-PC-0035 RSB Participant Code: 2114 Valid from 21 January 2020 to 20 January 2025

This RSB certificate is only valid if duly registered in the RSB database(s) of registered RSB certificates and that the validity of this RSB certificate shall be verified in the RSB database(s) of registered RSB certificates. Please see http://rsb.org/certification/participating-operators/. This certificate itself does not constitute evidence that a particular product supplied by the certificate holder is certified to RSB standards. This certificate shall remain the property of SCS, and all copies and reproductions shall be returned to SCS immediately upon request. Products offered, shipped or sold by the certificate holder can only be considered covered by the scope of this certificate when the required RSB claim is clearly stated on product delivery notes.

Stanley Mathuram, PE, Vice President SCS Global Services 2000 Powell Street, Ste. 600, Emeryville, CA 94608 USA

Printed: 1/21/2020 Issue No.: Annex to the certificate SCS-RSB/PC-0035 The following facilities are included in the certificate scope:

Entity Type Address 1 INEOS Styrolution Trader (Limited Distributor) Mainzer Landstrasse 50, 60325 Europe GmbH Am Main - HRB 97351 2 INEOS Styrolution Group Trader (Limited Distributor) Mainzer Landstraße 50 GmbH 60325 Frankfurt am Main Germany HRB 91762 3 INEOS Styrolution Trader (Limited Distributor) 95 Rue la Boétie Services S.A.S 75008 Paris, France 537 990 020 4 INEOS Styrolution Belgium Trader (Limited Distributor) Nieuwe Weg 1·Haven 1053 2070 Services bvba Zwijndrecht, Belgium 501681129 5 INEOS Styrolution Iberia S.L. Trader (Limited Distributor) Ronda General Mitre 28-30 B2316724 08017 Barcelona, Spain 6 INEOS Styrolution Italia S.r.l. Trader (Limited Distributor) con Socio Unico Via Caldera 21 R.E.A. MI-2055888 20153 Milano, Italy 7 INEOS Styrolution Kimyasal Trader (Limited Distributor) Büyükdere Cad. Meydan Sok. Ürünler Ticaret Limited Spring Giz Plaza K. 13 N.11 Şirketi, Maslak Sariyer, Istanbul, Turkey Sicil No. 809630 8 INEOS Styrolution Trader (Limited Distributor) Strawinskylaan 411 Netherlands B.V. 1077 Amsterdam, Netherlands 54164583 9 INEOS Styrolution OOO Trader (Limited Distributor) 18 Pyatnitskaya St. 50393B-7/2012 115035 Moscow, Russia 10 INEOS Styrolution Poland Sp. Trader (Limited Distributor) ul. Wołoska 9 z o.o 02-583 Warszawa, Poland NIP 536 178 46 52 11 INEOS Styrolution UK Ltd Trader (Limited Distributor) C/O DWF Llp 1 Scott Place, 2 7798636 Hardman Street, M3 3AA Manchester United Kingdom

12 INEOS Styrolution APAC Pte Trader (Limited Distributor) 111 Somerset Road Ltd 238164 #14-16 to 21 Triple One 200818085M Somerset, 13 INEOS Styrolution Hong Trader (Limited Distributor) Level 54, Hopewell Centre Kong Company Ltd 183 Queen's Road East Hong Kong, 39695719 14 INEOS Styrolution Polymers Trader (Limited Distributor) 25F, Block B, Central Towers, No. (Shanghai) Co., Ltd. 567 Langao Road 310000400632891 200333 Putuo District, Shanghai, China 15 INEOS Styrolution Vietnam Trader (Limited Distributor) 54 Lieu Giai, #1103, East Tower, 11 Co., Ltd Floor, Lotte Centre, Ba Dinh, Hanoi, 11043001066 Vietnam 16 INEOS Styrolution APAC Trader (Limited Distributor) Shinjuku Center Building 35F Japan Branch Tokyo 163-0635 1-25-1 Nishi- 0111-03-004342 Shinjuku, Shinjuku, Japan

17 INEOS Styrolution America Trader (Limited Distributor) A) 4245 Meridian Parkway, Suite LLC 151. Aurora, IL 60504, USA 26-0768059 B) 25846 SW Frontage Rd, Channahon, IL 60410, USA C) 950 Nova Chemical Blvd, Decatur, AL 35601, USA D) 12222 Port Road, Pasadena, TX 77507, USA E) 2800 FM 519, La Marque (Texas City), TX 77568, USA 18 INEOS Styrolution Canada Trader (Limited Distributor) 872 Tashmoo Avenue Ltd. ON N7T 8A3 Sarnia, Canada 683170-2 19 INEOS Styrolution Mexicana Trader (Limited Distributor) Ave. Insurgentes Sur No. 859, Piso S.A. de C.V. 11, Oficina 1102, C.P. 03810 Ciudad 431374-1 de México Colonia Nápoles, México 20 INEOS Styrolution Servicios Trader (Limited Distributor) Ave. Insurgentes Sur No. 859, Piso S.A. de C.V. 11, Oficina 1102 396458-1 C.P. 03810 Ciudad de México Colonia Nápoles, México 21 INEOS Styrolution do Brasil Trader (Limited Distributor) Rua Quintana, 887 – 3º. andar - Polímeros Ltda. salas 33/34, CEP 04569-011 Cidade 35224585222 Monções, Sao Paulo, SP- Brazil

22 INEOS Styrolution Trader (Limited Distributor) Avenue des Uttins 3 Switzerland SA 1180 Rolle, Switzerland

23 Schmidt Belgium Warehouse Moerstraat 8, haven 550 2040 Antwerpen, Belgium 24 De Rijke N.V. Warehouse Kruisweg 8, 2040 Antwerpen, Belgium

Matthew Rudolf , Manager, Stanley Mathuram, PE, Vice President Biofuels and Bio-based Products, SCS Global Services SCS Global Services 2000 Powell Street, Ste. 600, Emeryville, CA 94608 USA 2000 Powell Street, Ste. 600, Emeryville, CA 94608 USA