Explanation by the Board of Directors of Zhejiang Chunhui Intelligent Control Co., Ltd. on the absence of circumstances specified in Article 12 of the "Guidelines for the Supervision of Listed Companies No. 7—Supervision of Abnormal Stock Trading Related to Major Asset Restructuring of Listed Companies" and Article 30 of the "Self-Regulatory Guidelines for Listed Companies of Shenzhen Stock Exchange No. 8—Major Asset Restructuring" for the relevant parties of this transaction