ALD announced on the evening of July 18 that the company's board of directors mournfully announced the unfortunate passing of the company's vice chairman, Yang Youxin, in recent days. As of the date of this announcement, Yang Youxin directly held 148,077 shares of the company, accounting for 0.05% of the company's total share capital, and the shares he held will be handled according to relevant laws and regulations for inheritance procedures