| 1 | 
									  											October 13,2023,Official Statement on Cooperation Through Official Channels | 
									  								
															
									  | 2 | 
									  											June 19,2025,[WUS Printed Circuit (Huangshi) Co., Ltd. ] Regarding the Forgery of Export Authorization Letters by Lawbreakers Solemnly Declares | 
									  								
															
									  | 3 | 
									  											August 26, 2021, Wus Printed Circuit(kunshan)CO.,LTD (Qingsong Factory) soil and groundwater monitoring and hidden danger investigation publicity report. | 
									  								
															
									  | 4 | 
									  											April 30, 2021, Environmental Information Disclosure Form of Key Pollutant Discharge Units in Suzhou City - (Wus Printed Circuit Kepz(Kunshan)Co.,Ltd) | 
									  								
															
									  | 5 | 
									  											February 5, 2021, Environmental Information Disclosure Form of Key Pollutant Discharge Units in Suzhou--Wus Printed Circuit(kunshan)CO.,LTD. | 
									  								
															
									  | 6 | 
									  											On September 21, 2020, a solemn statement on fraudulent use of the company’s name by criminals | 
									  								
															
									  | 7 | 
									  											On September 02, 2020, public announcement of the company's 2020 stock option incentive list. | 
									  								
															
									  | 8 | 
									  											July 27, 2020, Environmental Information Disclosure Form of Key Pollutant Discharge Units in Suzhou--(Wus Printed Circuit Kepz(Kunshan)Co.,Ltd) | 
									  								
															
									  | 9 | 
									  											July 17, 2019, a solemn statement on the infringement and fraudulent use of company names and trademarks | 
									  								
															
									  | 10 | 
									  											On June 17, 2019, a clarification statement on inaccurate reports by individual media | 
									  								
															
									  | 11 | 
									  											On December 24, 2018, the company's (Qingsong Factory) soil and groundwater monitoring data evaluation report was announced | 
									  								
															
									  | 12 | 
									  											On July 17, 2018, our company's construction project was completed publicly |