Borrong Technology: Supervisor Feng Changjiang plans to reduce holdings by 0.75%.

BoLong Technology announcement: Due to personal financial needs, the Chairman of the Supervisory Board, Feng Changjiang, plans to reduce his holdings by no more than 600,000 shares, accounting for 0.75% of the total shares of the company, through centralized competitive bidding from September 26, 2025 to December 25, 2025. The price of the reduction will be determined based on the market price at the time of implementation. As of the date of the announcement, Feng Changjiang holds 2.4096 million shares of the company, accounting for 3.01%.