Group 1 - The core viewpoint of the announcement is the adjustment of Jiangsu Huahong Technology Co., Ltd.'s credit rating from A+ to A, with a stable outlook maintained for both the company and its convertible bonds [2][3]. - The previous credit rating for the company was A+ with a stable outlook, and the previous rating for the Huahong convertible bonds was also A+ [2][3]. - The tracking rating was conducted by Dagong Global Credit Rating Co., Ltd., and the new rating was announced on April 2, 2025 [3]. Group 2 - The announcement emphasizes the importance of accurate and complete information disclosure by the company and its board of directors [1][4]. - The rating adjustment is in accordance with the regulations set by the China Securities Regulatory Commission and the Shenzhen Stock Exchange [3]. - Investors are advised to pay attention to risks and invest cautiously following the rating downgrade [3].