Shengban Co., Ltd.: Relevant personnel under the equity incentive plan self-inspected and found no insider trading activities.

Shengbang Co., Ltd. announced that the company conducted a self-inspection of insider information knowers and incentive recipients under the 2026 restricted stock incentive plan regarding their trading of the company's shares in the 6 months prior to the announcement of the draft incentive plan. Upon inspection, 11 verification subjects traded the company's shares during the self-inspection period, based on their independent judgment of secondary market trading conditions, without knowledge of information related to the incentive plan, and there was no use of insider information for trading; the remaining verification subjects did not trade the company's shares during the period, and no insider trading or information leakage was found.