[Lianxun Instruments: The controlling shareholder proposed to repurchase the company’s shares The total amount of repurchase funds is not less than 100 million yuan and not more than 150 million yuan] On November 6, Lianxun Instrument announced that the company received the "Letter on Proposing to Suzhou Lianxun Instrument Co., Ltd. to repurchase the company's shares" issued by the controlling shareholder, actual controller, and chairman Mr. Hu Haiyang on November 5, 2026, proposing that the company use its own funds or self-raised funds to repurchase some of the company's issued RMB ordinary shares (A shares) through centralized bidding transactions through the Shanghai Stock Exchange trading system. The total amount of repurchase funds shall not be less than RMB 100 million (including the principal amount) and shall not exceed RMB 150 million (including the principal amount). The repurchased shares will be used for employee stock ownership plans or equity incentives. In order to reduce the company's financial pressure for this repurchase, the company plans to apply for special loan support for stock repurchase from relevant financial institutions. The total amount of the company's actual loan and the amount of its own funds used for repurchase shall not exceed the upper limit of the repurchase amount. The specific plan for this repurchase shall be subject to the share repurchase plan reviewed and approved by the company's board of directors.