KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified manufacturing sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Non-phthalate and formulated without animal- derived substances • Standard concentrates in a PE carrier and on request in PP • Pre-colored formulations can be supplied in specific resins selected for the application REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) • Food contact established with FDA/EU* APPLICATION BULLETIN DRUG TYPE COLOR DESCRIPTION PANTONE REFERENCE AVIENT PRODUCT CODE PE BASED Adrenergic agonist combinations Light Green 373 C PE6M176349 Adrenergic agonists Purple 2583 C PE4M176057 Anti-infectives Tan 467 C PE8M176130 Anti-inflammatory, nonsteroidal Grey Cool Grey 4 C PE7M176184 Anti-inflammatory, steroids Pink 197 C PE3M176237 Anti-inflammatory, immunomodulators Olive Green 5763 C On request Beta-blockers Yellow Yellow C PE1M176160 Beta-blocker combinations Dark Blue 281 C PE5M176272 Carbonic anhydrase inhibitors Orange 1585 C PE2M176089 Cytotoxic Black 6 C PL9M176008 Miotics Dark Green 348 C PE6M176267 Mydriatics and cycloplegics Red 1797 C PE3M176236 Prostaglandin analogues Turquoise 326 C PE5M176273 Healthcare use limitations apply—see below.

KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number reducing risk of change • Non-phthalate and formulated without animal- derived substances • Available for use in a wide range of polymers including polyolefins, styrenics, polycarbonate and alloys, polyester, POM • Functionality can be combined with colorants into convenient combination concentrates and ready-to-use formulations REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU* APPLICATION BULLETIN * FDA/EU compliance information available upon request FUNCTIONALITY TARGET APPLICATIONS DRUG DELIVERY DEVICES SYRINGES & NEEDLES DIAGNOSTICS CATHETERS Clarifying PP Sorbitol-free for transparent applications with reduced migration and improved thermal stability     Lubricant— permanent/ non-migrating Fast acting reduction in friction for wide variety of polymers such as PP, ABS, POM, PC    Protection from UV in transparent applications for PP, PE, PETG, COP UV blocking in 290-450nm with no impact on clarity; can be combined with colors (e.g., amber)   Antistatic ready-to- use solution for PP, ABS, PC/ABS Permanent/non-migrating; fast decay time independent of % relative humidity  Gamma/e-beam sterilization protection of the polymer Preserving the properties of PP and COC/COP; reduction in yellowing using Color Compensation Technology (CCT)    Reduced material consumption/cycle time—nucleation Fast acting new generation nucleant for PE and PP; improved thermal and mechanical properties allows wall thinning; reduction of tolerance/dimensional problems between different colors    Laser marking replacing ink printing/labels Solvent-free, high-speed identification for Nd/YAG laser for PE,PP, ABS, PC, POM     Antioxidants for PE, PP, TPE Thermal protection during converting/downstream sterilization    Brand protection/ anticounterfeit Covert and non-covert systems   Healthcare use limitations apply—see below.

KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Non-phthalate and formulated without animal- derived substances • Available for use in a wide range of polymers including polyolefins, styrenics, polycarbonate and alloys, polyester, POM • Functionality can be combined with colorants into convenient combination concentrates or formulations REGULATORY SUPPORT • Pre-tested raw materials: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) • Food contact established with FDA/EU* APPLICATION BULLETIN * FDA/EU compliance information available upon request FUNCTIONALITY TARGET APPLICATIONS EBM/IBM CONTAINERS CLOSURES FILM COMBINATION DEVICES Clarifying PP Sorbitol-free—possibilities in packaging ocular solutions    Slip/torque reduction Slip for PE, PP films, processing aid, torque reduction for closures   Protection from UV in transparent packaging for PP, PE, PETG, COP UV blocking in 290–450nm with no impact on clarity    Antistatic ready-to-use solution for PE films e.g. for API handling Permanent/non-migrating; fast decay time independent of % relative humidity  Antistatic masterbatch for PE films Cost effective, long-lasting, migrating type but with biological evaluation  Gamma/e-beam sterilization protection of the polymer Preserving the properties of PP and COC/COP.

KEY CHARACTERISTICS • Designed for Nd:YAG lasers operating between 1060-1070 nm • Available for different polymers including PP, PE, PC, PBT, POM, ABS, MABS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Can be designed for dark marking on natural or white/light colored background or light marking on black/dark background REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU* APPLICATION BULLETIN * FDA/EU compliance information available upon request.

KEY CHARACTERISTICS • Manufactured under change control principles beyond CAS number (similar level as MEVOPUR concentrates), reducing risk of change • Free from animal-derived substances and phthalates • Suitable for blown film, injection molding, blow molding and extrusion REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 - USP chapters , including Class VI, a requirement for ophthalmic and nasal drugs - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities - USP and USP light transmission • Registered Drug Master File (Type III) • Food contact compliance established with FDA/EU* APPLICATION BULLETIN CARRIER MATERIAL PIGMENT CONTENT/TYPE LIGHT FASTNESS THERMAL STABILITY PRODUCT CODE HDPE 50% TiO2 8 300°C PH00075525 LLDPE 60% TiO2 8 300°C PL00075542 LLDPE 70% TiO2 8 300°C PL00075545 PP 50% TiO2 8 300°C PP00075717 Healthcare use limitations apply—see below.

With robust raw material testing and a comprehensive change control policy, these medical-grade concentrates and pre-colored formulations can help minimize risk and avoid non-compliance. KEY CHARACTERISTICS • Globally harmonized formulations are manufactured at four ISO 13485 certified medical sites, providing global consistency and increased security of supply • Documented change control available • A range of standard colors eliminates color matching to expedite development time • The portfolio includes compliant colors for use in: - Needle hub applications: ISO 6009 - Ophthalmic container closures (American Academy of Ophthalmology) REGULATORY SUPPORT • A library of pre-tested raw materials including: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU* HEALTHCARE APPLICATIONS • Medical devices such as catheters, surgical and dental instruments, and drug delivery devices • Pharmaceutical packaging including vials and bottles • Diagnostics for blood analysis or In Vitro Diagnostics (IVD) PRODUCT BULLETIN & COLOR CARD * FDA/EU compliance information available upon request; exceptions may occur Color Pantone Reference PE Base PP Base Transparent PP Base PEBA Base PC Base Transparent PC Base* ABS Base* White — PE0M176031 PP0M176045 ** AH0M415001 NC0M176058 ** SB0M665206 Yellow 102C PE1M176076 PP1M176060 PP1M176062 AH1M415002 NC1M176058 NC1M176059 SB1M664958 Orange 158C PE2M176044 PP2M176046 ** ** NC2M176044 NC2M664912 SB2M664939 Red 199C PE3M176131 PP3M176111 PP3M176113 AH3M415002 NC3M176116 NC3M176122 SB3M665037 Pink 196C PE3M176130 PP3M176109 ** AH3M415001 NC3M176117 NC3M665052 SB3M665039 Violet 2593C PE4M176023 PP4M176036 PP4M176039 AH4M415001 NC4M176038 NC4M176044 SB4M664978 Light Blue 292C PE5M176155 PP5M176169 ** AH5M415003 NC5M176142 ** SB5M665402 Mid Blue 285C PE5M176154 PP5M176171 PP5M176175 AH5M415002 NC5M176143 NC5M176146 SB5M665404 Dark Blue 288C PE5M176153 PP5M176173 ** ** NC5M176144 ** SB5M665406 Light Green 346C PE6M176128 PP6M176111 ** ** NC6M176118 ** SB6M665070 Bluish Green 3145C PE6M176126 PP6M176115 ** ** NC6M176119 ** SB6M665068 Medium Green 348C PE6M176127 PP6M176113 PP6M176118 AH6M415001 NC6M176120 NC6M176121 SB6M665072 Dark Gray 425C PE7M176066 PP7M176091 PP7M176094 ** NC7M176124 ** SB7M665297 Mid Gray Cool Gray 5C PE7M176067 PP7M176089 ** AH7M415001 NC7M176125 NC7M665175 SB7M665295 Beige 7502C PE8M176048 PP8M176058 ** ** NC8M176058 ** SB8M664871 Brown 463C/731C PE8M176049 PP8M176060 ** ** NC8M176059 ** SB8M664869 Black Black C PL9M176008 PP9M176017 ** ** NC9M176008 NC9M176009 SB9M664896 Colors may vary from actual color shown.

KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Non-phthalate and formulated without animal-derived substances • Color can be combined with additives to enhance performance and protection REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Device Master File • Food contact established with FDA/EU* NOMINAL OUTSIDE DIAMETER OF NEEDLE (MM) COLOR DESCRIPTION RAL PANTONE TRANSPARENT PRODUCT CODE OPAQUE PRODUCT CODE 0.4 Medium Grey 7035 423 C PP7M665125 PP7M665127 0.45 Brown 8017 7588 C PP8M665294 PP8M665296 0.5 Orange 2003 173 C PP2M665298 PP2M665300 0.55 Medium Purple 4005 7676 C PP4M665290 PP4M665292 0.6 Deep Blue 5010 288 C PP5M665894 PP5M665896 0.7 Black 9005 Black C PP9M664950 PP9M664952 0.8 Deep Green 6001 7483 C PP6M665687 PP6M665689 0.9 Yellow 1021 115 C PP1M665211 PP1M665213 1.1 Cream 1015 7401 C PP0M665290 PP0M665292 1.2 Pink 3015 502 C PE3M665725 PP3M665727 Healthcare use limitations apply—see below.

KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified manufacturing sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Non-phthalate and formulated without animal-derived substances • Available as pre-colored formulation or concentrate and for use in different polymers REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU** APPLICATION BULLETIN * Design note: Effect colors require careful consideration of part design and polymer flow paths to minimize visible flow lines.

Cesa™ Unify™ A4R Polyolefin Compatibilizer for Enhanced Recycling RECYCLED MATERIAL IN A CHANGING MARKET Legislation globally is driving change towards increased quantities of post-consumer recycled (PCR) materials, further encouraged by the implementation of usage targets and new tariffs.

LTD. (199006136Z) (ACRA) Source of Address ID Officers/Authorised Representative(s) Position Held Nationality/CitizenshipName Address Date of Appointment Director168 JINAN ROAD, BUILDING 10, ROOM 802, SHANGHAI CHINA 200021 CHAN LAI YIN S7480587F MALAYSIAN 28/06/2010ACRA Secretary26 SIMEI STREET 1 #11-08 MELVILLE PARK SINGAPORE (529947) LEE WEI HSIUNG S7927166G SINGAPORE CITIZEN 01/12/2009ACRA Secretary633 JURONG WEST STREET 65 #10-310 SINGAPORE (640633) Shareholder(s) Name Address ID Nationality/Citizenship Place of incorporation/ Origin/Registration Source of Address Address Changed AVIENT CORPORATION T05UF0103G UNITED STATES OF AMERICA ACRA1 33587 WALKER ROAD, AVON LAKE, OHIO 44012, UNITED STATES OF AMERICA Ordinary(Number) Currency 694600 SINGAPORE, DOLLARS Ordinary(Number) Currency 7200000 UNITED STATES OF AMERICA, DOLLARS Page 3 of 4 Authentication No. : E21642955A Date: 02/08/2021 ACCOUNTING AND CORPORATE REGULATORY AUTHORITY WHILST EVERY ENDEAVOR IS MADE TO ENSURE THAT INFORMATION PROVIDED IS UPDATED AND CORRECT. LTD. (199006136Z) (ACRA) Abbreviation UL - Local Entity not registered with ACRA UF - Foreign Entity not registered with ACRA AR - Annual Return AGM - Annual General Meeting FS - Financial Statements OSCARS - One Stop Change of Address Reporting Service by Immigration & Checkpoint Authority.