Chengbang Group (603316.SH): Xincun Electronics' storage business currently has a small scale, with profits at a relatively low level in the past two years.

Smart Finance APP News, Chengbang Stock (603316.SH) disclosed a stock trading risk warning announcement. The companys subsidiary, Dongguan Xincun Chengbang Technology Co., Ltd. ("Xincun Electronics"), is mainly engaged in the research and development, design, production, and sales of semiconductor memory, with a currently small business scale and low profits in the past two years. Xincun Electronics's revenue included in the consolidated financial statements for 2024 and 2025 were 110,589.1 million yuan and 340,485.7 million yuan respectively, with net profits of 933.8 million yuan and 18,283.3 million yuan respectively, indicating a low profit level.