Side 1

This is to certify that the management system of: Seco Tools AB Address: Björnbacksvägen 10;12, SE-737 82 Fagersta, Sweden Additional sites according to appendix page 1-3 has been registered by Intertek as conforming to the requirements of ISO 45001:2018 OHSAS 18001:2007 certified from 13 September 2013 to 22 January 2021 The management system is applicable to: Development, manufacturing, marketing, sales and distribution of cutting tools. Certificate Number: 0109923 Initial Certification Date: 22 January 2021 Date of Certification Decision: 14 January 2025 Issuing Date: 20 January 2025 Valid Until: 31 January 2028 Angelique Björklund MD, Business Assurance Nordics Intertek Certification AB P.O. Box 1103, SE-164 22 Kista, Sweden In the issuance of this certificate, Intertek assumes no liability to any party other than to the Client, and then only in accordance with the agreed upon Certification Agreement. This certificate’s validity is subject to the organization maintaining their system in accordance with Intertek’s requirements for systems certification. Validity may be confirmed via email at certificate.validation@intertek.com or by scanning the code to the right with a smartphone. The certificate remains the property of Intertek, to whom it must be returned upon request. The annual validity of the certificate can also be checked through the website http://www.cnca.gov.cn of CNCA in China.