Lianhe Global has upgraded the global scale Long-term Issuer and Issuance Credit Rating of Chengdu Dongjin Huaitou Ronghe Industry Investment Co., Ltd. to ‘BBB’ from ‘BBB-’; Issuer Rating Outlook Stable

HONG KONG, 16 January 2026– Lianhe Ratings Global Limited (“Lianhe Global”), an international credit rating company, has upgraded the global scale Long-term Issuer Credit Rating of Chengdu Dongjin Huaitou Ronghe Industry Investment Co., Ltd. (“CDHRI” or “the company”) to ‘BBB’ from ‘BBB-’. The Outlook remains Stable.

Lianhe Global has also upgraded the global scale Long-term Issuance Credit Rating of the senior unsecured bonds issued by CDHRI to ‘BBB’ from ‘BBB-’ at the same time. A full list of upgraded issuance rating is included in this press release.