OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM CERTIFICATE Registration No. 0350120S30104R1S This is to certify that the occupational health and safety management system of PAT POWER EQUIPMENT (TIANJIN) LIMITED 07 Long I i ang Road, Da I i ang I ndustr i a I Area, Wuq i ng D i str i ct, Tianjin, 301703, P. R. China, 301703 Social Credit Code: 9112022207593633XX is in conformity with GB/T 45001-2020 / ISO 45001:2018 Standard This certificate is valid to Engineering designs, manufacturing and services of diesel engine generators (Site Covered: 07 Long Iiang Road, Daliang Industrial Area, Wuqing Distr ict, Tianjin, Unit 605, Block 7-2, No. 1 North Huangmuchang Street, World Overseas Chinese Business Center, Tongzhou District, Beijing). Date of issue: April 02,2020 Date of expiry at most: March 15,2023 XI fj^yANCERTim^ ON CE(ti!E CO.^SrD. (fjQfC) Cl\AS MANAGEMENT SYSTEM CNAS C035-M NOTE: This certificate shall be maintained by regular surveillance audit. The validity of the certificate can be verified by scanning QR code. The information of the certificate can be available in http://www.cnca.gov.cn, the website of CNCA, and in our website http://www.xqcc.com.cn.