云鼎科技：收到山东证监局警示函

Core Viewpoint - Yunding Technology (000409.SZ) has received a warning letter from the Shandong Securities Regulatory Bureau due to violations related to revenue recognition in its 2015 annual report [1][2]. Summary by Sections Company Violations - Yunding Technology and its executives, including Zhang Hong, Guo Changzhou, Li Qinghua, and Huang Xincai, were found to have improperly recognized revenue from trade activities of Shandong Taide New Energy Co., Ltd. in 2015, leading to inaccurate disclosures in the annual report [2]. - This behavior is in violation of the "Management Measures for Information Disclosure of Listed Companies" (CSRC Order No. 40), specifically Article 2 [2]. Regulatory Actions - The Shandong Securities Regulatory Bureau has decided to issue a warning letter to Yunding Technology and the aforementioned executives, which will be recorded in the securities and futures market integrity database [2]. - The company is required to submit a written report to the bureau within 30 days of receiving the decision [2]. - If the company disagrees with the regulatory measures, it can apply for administrative reconsideration within 60 days or file a lawsuit within six months [2].