Jilin University Zhengyuan Information Technologies Co Ltd: Stock Trading Anomalies and Market Activity

Jilin University Zhengyuan Information Technologies Co., Ltd., a prominent Chinese information security service provider, experienced notable stock trading anomalies recently. The company, listed on the Shenzhen Stock Exchange with a market capitalization of 4.41 billion CNH, operates in the information technology sector, offering electronic certification products and information security services to government, military, and financial institutions.

On June 12 and 13, 2025, the company’s stock exhibited significant trading anomalies, with the closing price fluctuating by more than 20% over these two days. This triggered a review under the Shenzhen Stock Exchange’s trading rules, which define such fluctuations as abnormal trading activity. The company conducted an internal investigation and communicated with its management, actual controllers, and affiliated parties. They confirmed that there was no need to amend or supplement previously disclosed information and found no undisclosed information that could impact the stock price. The company’s recent operational status and external environment remained stable, and no trading by actual controllers or affiliated parties occurred during the period of abnormal trading.

In the broader market context, June 13, 2025, saw 63 stocks hitting their price limits, with a concentration in sectors such as chemicals, oil and petrochemicals, pharmaceuticals, machinery, and defense. Jilin University Zhengyuan Information Technologies Co., Ltd. was among the stocks that hit the price limit, with its stock price increasing by 20% in the continuous market (CM) session.

The trading anomalies and price limit activities were part of a broader market trend influenced by the concept of Ant Group-related stocks. On the same day, Ant Group concept stocks were active, with companies like Xie Xin Energy and Jilin University Zhengyuan Information Technologies Co., Ltd. hitting their price limits. This activity was partly driven by news that Ant Group International was preparing to apply for a stablecoin license in Hong Kong, aligning with the upcoming enforcement of Hong Kong’s stablecoin regulations.

Overall, the market dynamics around Jilin University Zhengyuan Information Technologies Co., Ltd. reflect broader trends in the technology and financial sectors, influenced by regulatory developments and market sentiment.