Antong Holdings: Abnormal stock price fluctuations, warning of risks in trading and increasing holdings plan.

Announcement by Antong Holdings states that the company's stock closed at a limit-up for the third consecutive trading day from December 19 to 23, with a cumulative deviation of over 20%. The stock also closed at a limit-up on the 24th. As of the 24th closing, the company's static P/E ratio was 37.50, rolling P/E ratio was 20.57, and P/B ratio was 2.00, all higher than the industry average. The company's operations and major events have not changed, and there have been no media reports or hot concepts affecting the stock price. Shareholders including Foreign Yunkai Shipping & Shipping Co., Ltd. plan to increase their holdings by 360-720 million yuan within 12 months, with one of the concerted parties having completed the increase in holdings. As of December 18th, the two parties collectively held 20% of the shares, and the increase plan is still being implemented, with potential risks of not achieving expectations. Controlling shareholders and senior management have not bought or sold company shares.