According to the Zhitong Finance App, Xinhongtai (603016.SH) issued an announcement. The company recently learned that Zhao Hanxin, a shareholder of more than 5% of the company, purchased 100 shares of the company through secondary market bidding transactions on April 12, 2023, and sold 100 shares on April 13, 2023. According to relevant regulations, the above acts constitute a short-term transaction. This short-term trading behavior was caused by misoperation, and there was no subjective intention of short-term trading. The short-term transaction caused by this misoperation did not generate revenue, and Zhao Hanxin was not required to hand over the profit to the company.