Current issue date: 6 January 2023 Original approval(s):

Expiry date: 5 January 2026 ISO 14001 - 20 October 2022

Certificate identity number: 10498997

Certificate of Approval

Luis Cunha

________________________

Area Operations Manager - North Asia & SAMEA

LRQA Shanghai Office

Issued by: LRQA Limited

The certificate can be checked for validity on CNCA website (www.cnca.gov.cn) 30 working days after the date of issuance. This approval is subject to surveillance assessment

carried out in accordance with the LRQA assessment and certification procedures.

LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'.

LRQA assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or

howsoever provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or

liability is exclusively on the terms and conditions set out in that contract.

Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom

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This is to certify that the Management System of:

Jiangsu Semicon Champion

Microelectronics Co., Ltd.

No. 55 Kang Hua Road, Haian Economic &, Technological Development Area, Haian city 226600, China

Unified Social Credit Code: 91320621MA1R8EQ86C

has been approved by LRQA to the following standards:

ISO 14001:2015

GB/T 24001-2016

Approval number(s): ISO 14001 – 00038143

The scope of this approval is applicable to:

Design and manufacture of semiconductor chips