Dear Secretary: Hello! In order to boost the confidence of investors, can you clarify who are our company's main customers? You answered before that "most of the leading domestic integrated circuit design companies are our customers", which ones are they? Can you clearly tell us whether there are Huawei, ZTE or other customers? Recently, the stock prices of companies that have cooperated with Huawei have been skyrocketing, while our company has not risen significantly. Can you clearly tell us which customers are there to give investors confidence?

Changdian Technology: Dear investors, hello. The company is a domestic packaging and testing company with the most diversified global high-quality and stable customer base. It has maintained stable and long-term customer relationships with most domestic and international leading integrated circuit design companies. However, due to the requirements of the confidentiality agreement signed with customers, the names of some specific customers cannot be disclosed. Thank you for your attention and support to the company.