东杰智能: 股票交易异常波动公告

Group 1 - The company's stock (300486) and convertible bond (123162) experienced abnormal trading fluctuations over three consecutive trading days, with a cumulative deviation of 42.25% for the stock and 30.81% for the bond [1][2] - The board of directors conducted a comprehensive self-examination and verified with major stakeholders regarding any undisclosed significant matters, confirming no undisclosed major issues exist [1][2] - The major shareholder, Zibo Zhanzheng, is planning to transfer 99% of its fund shares, which may lead to a change in the actual controller of the company, and this matter is currently in the planning stage [1]