Shanghai Emperor of Cleaning Hi-Tech announcement, the Ninth Meeting of the Fifth Board of Directors of the Company approved the "Proposal on the Appointment of Senior Management Personnel." Mr. Wang Yuyang, the company's general manager, nominated Suo Wei, and the board of directors nomination committee reviewed and approved the appointment of Mr. Suo Wei as the vice general manager of the company, with a term from the date of appointment to the expiration of the term of the Fifth Board of Directors.