Jiangsu Guoxin (002049.SZ) received a warning letter from the Hebei Securities Regulatory Bureau.

The Smart Finance and Economics APP reported that Ziguang Guowei (002049.SZ) announced that the company recently received a decision from the Hebei Regulatory Bureau of the China Securities Regulatory Commission to issue a warning letter to Ziguang Guoxin Microelectronics Co., Ltd. administrative supervision measures. The decision pointed out that the company has the following violations: