Group 1 - The China Interbank Market Dealers Association issued a severe warning to Lianhe Credit Rating Co., Ltd. for violating the principle of rating consistency by using two different rating standards for the same entity [1] - Lianhe Credit has been ordered to conduct a comprehensive and in-depth rectification regarding the rating consistency issues highlighted by the Association [1] - The 3C rating system developed by Lianhe Credit incorporates the concept of "sustainable development capability," evaluating corporate credit levels based on operational, financial, and sustainable development capabilities [1] Group 2 - Following the issuance of the notification by five ministries in August 2021, Lianhe Credit accelerated the development of its new rating technology system [2] - The company acknowledged that the development of the 3C rating system led to consistency issues with its commissioned rating business due to the use of existing personnel [2] - Lianhe Credit has initiated comprehensive rectification efforts and will submit a written report to address the issues raised by the Association [2] Group 3 - Zhongzheng Pengyuan Credit Rating Co., Ltd. was also penalized by the China Interbank Market Dealers Association for multiple violations, including sending level-up suggestion plans to potential rated entities [3] - Specific violations by Zhongzheng Pengyuan included inadequate separation between rating analysts and marketing personnel, conducting rating work before signing agreements, and issuing ratings without sufficient and reliable basis [3]