Lianhe Global has upgraded the global scale Long-term Issuer and Issuance Credit Rating of Chengdu ETDZ State-owned Investment Group Co., Ltd. to ‘A-’ from ‘BBB+’; Issuer Rating Outlook Stable

HONG KONG, 8 October 2026 – Lianhe Ratings Global Limited (“Lianhe Global”), an international credit rating company, has upgraded the global scale Long-term Issuer Credit Rating of Chengdu ETDZ State-owned Investment Group Co., Ltd. (“CESI”) to ‘A-’ from ‘BBB+’. Issuer Rating Outlook is Stable.