Baiwei Storage: the company's products are not involved in the field of artificial intelligence such as ChatGPT and have not been certified by the import of Nvidia GPU and other products.

[Baiwei Storage: the company's products are not involved in the field of artificial intelligence such as ChatGPT and have not carried out the import certification of Nvidia GPU and other products] Science and Technology Innovation Board Daily reported on the 1st that Baiwei Storage issued an announcement of changes. The company's gross profit margins in 2019, 2020, 2021 and 2022 are 15.62%, 11.21%, 17.55% and 13.73% respectively. At present, the company's comprehensive gross profit margin is lower than the average level of comparable companies. Similar to gross profit margin of Shenzhen Jiangbolong Electronics Co., Ltd. As of the date of disclosure of this announcement, the company's products are not involved in the field of artificial intelligence such as ChatGPT, and have not carried out the import certification of Nvidia GPU and other products.