Jiangsu Gian Technology Co.Ltd(300709) : Jiangsu Gian Technology Co.Ltd(300709) the asset appraisal report on the recoverable amount of the goodwill and related asset groups of Shenzhen antxin Technology Co., Ltd. involved in the goodwill impairment test. I. this asset appraisal report is prepared in accordance with the basic standards for asset appraisal issued by the Ministry of Finance and the asset appraisal practice standards and professional ethics standards issued by China Asset Appraisal Association. 2、 The asset appraisal institution and its appraisers abide by laws, administrative regulations and asset appraisal standards, adhere to the principles of independence, objectivity and impartiality, and bear responsibility for the asset appraisal report issued according to law. 3、 The client or other users of the asset appraisal report shall use the asset appraisal report in accordance with the provisions of laws, administrative regulations and the scope of use specified in the asset appraisal report; If the client or other users of the asset appraisal report use the asset appraisal report in violation of the above provisions, the asset appraisal institution and its asset appraisers shall not be liable