CSSC Special Gas: Some downstream customers have increased discussions on tungsten hexafluoride products and business with the company.

China Shipbuilding Special Gas Co., Ltd. Announcement: The company's stock has experienced significant abnormal fluctuations in trading, with the closing price deviating by a cumulative 200% from the previous thirty trading days. After conducting a self-examination and confirming with the controlling shareholder and actual controller in writing, the company has not failed to disclose any major issues that should be disclosed. The company has noticed recent media reports and market rumors related to reduced production by a Japanese supplier of tungsten hexafluoride. Due to policies such as export controls on tungsten-related items and overall control of tungsten mining volumes, the supply of upstream tungsten raw materials has become tight. Some downstream customers have increased negotiations with the company on the supply of tungsten hexafluoride products, but no new long-term or substantial orders have been signed yet, which poses uncertainty on future cooperation and its impact on the company's operating performance. At the same time, the company has noticed that some online platforms contain false information regarding the company's tungsten hexafluoride product capacity, prices, specifications, etc. The company reminds investors to refer to official announcements for accurate information.