Xian Dao Ji Dian (600641.SH): The current main business does not include the indium phosphide substrate business.

Zhihong Finance APP reported that Xiandao Jidian (600641.SH) issued a stock trading risk warning, stating that the company has noticed recent media reports and market rumors referring to its involvement in indium phosphide substrate business. After verification, the company confirms that its current main business does not include indium phosphide substrate business, nor does it have any revenue or profit related to indium phosphide substrate.