ISO 9001:2015 ISO 9001:2015 9001: 2015

Certificate of Registration 9001:2015 MSP 9001:2015–MSP-ANAB-US (2.0) Page 1 of 2 Certificate of Registration of Quality Management System to ISO 9001:2015 The National Standards Authority of Ireland certifies that: Colorant Chromatics Ab Kroklundsvagen 346 AX-22 320 Odkarby Aland Finland has been assessed and deemed to comply with the requirements of the above standard in respect of the scope of operations given below: The Design, Manufacture and Sales of Fluoropolymer Color Concentrates and Compounds Additional sites covered under this multi-site certification are listed on the Annex (File No. 19.2540/C) Approved by: Geraldine LarkinChief Executive Officer Approved by: Lisa Greenleaf Operations Manager Registration Number: 19.2540/C Certification Granted: May 15, 1997 Effective Date: Oct 20, 2018 Expiry Date: Oct 19, 2021 National Standards Authority of Ireland, 20 Trafalgar Square, Nashua, New Hampshire, NH 03063, USA T +1 603 882 4412 9001:2015–MSP-ANAB-US (2.0) Page 2 of 2 Annex to Certificate Number: 19.2540/C Scope of Registration: The Design, Manufacture and Sales of Fluoropolymer Color Concentrates and Compounds Activity Location Central Management Group, Design, Manufacture Colorant Chromatics Kroklundsvagen 346 AX-22 320 Odkarby Aland Finland File No.: 19.2540/C Headquarters, Sales, Distribution Colorant Chromatics Europe B.V.

We have composite pellet manufacturing in North America and Europe guided by the ISO 9001:2015 certified quality system. 

Registration Certificate of Registration Certificate of Registration

A registration statement relating to these securities has been filed with the The offering was made only by means of the prospectus in that registration statement and the related prospectus supplement. common shares nor shall there be any sale of such common shares in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

in aggregate principal amount of senior notes due 2025 (the "notes") in an offering exempt from the registration requirements of the Securities Act of 1933 (the "Securities Act"). absent registration or an applicable exemption from the registration requirements.    This news release does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

in aggregate principal amount of senior notes due 2025 (the "notes") in an offering exempt from the registration requirements of the Securities Act of 1933 (the "Securities Act"). absent registration or an applicable exemption from the registration requirements.    This news release does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

today announced the commencement of an offering of $650 million in aggregate principal amount of senior notes due 2031 (the "notes") in an offering exempt from the registration requirements of the Securities Act of 1933 (the "Securities Act"). absent registration or an applicable exemption from registration requirements. This news release does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

today announced the commencement of an offering of $725 million in aggregate principal amount of senior notes due 2030 (the "notes") in an offering exempt from the registration requirements of the Securities Act of 1933 (the "Securities Act"). absent registration or an applicable exemption from registration requirements. This news release does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

today announced the pricing of its previously announced offering of $725 million in aggregate principal amount of senior notes due 2030 (the "notes") in an offering exempt from the registration requirements of the Securities Act of 1933 (the "Securities Act"). absent registration or an applicable exemption from registration requirements. This news release does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.