[Heda Technology: Shareholders and directors plan to reduce their holdings in the company by no more than 4.74%] On September 27, Heda Technology (688296.SH) announced that the shareholder Gongqingcheng Dongxing Boyuan Investment Center (Limited Partnership), which holds 4.64% of the shares, plans to sell the company through centralized bidding and The total reduction of the company's shares through block transactions shall not exceed 4.9781 million shares (accounting for 4.64% of the company's total share capital); the company's director Wang Xiaopeng plans to reduce the company's shareholdings by no more than 108,800 shares (accounting for 0.10% of the company's total share capital) through centralized bidding transactions within 3 months after 15 trading days.