Hengyin Technology: Director Zhang Yunfeng and Vice President Wang Wei plan to reduce their holdings by 0.0502% and 0.0262%, respectively.

Hengyin Technology Announcement: Some directors and management are planning to reduce their holdings through centralized bidding on the Shanghai Stock Exchange from March 5, 2026, to June 5, 2026. Director and CEO Zhang Yunfeng holds 1,045,800 shares, accounting for 0.2009%, and plans to reduce no more than 261,400 shares, accounting for 0.0502%; Vice President and CFO Wang Wei holds 546,300 shares, accounting for 0.1050%, and plans to reduce no more than 136,600 shares, accounting for 0.0262%. The proposed reduction amounts for both individuals do not exceed 25% of their holdings at the end of last year.