According to Wharton Technology's announcement, the cumulative deviation value of the company's stock price increase reached 20% for two consecutive trading days on July 10 and July 13, 2026, which is an abnormal fluctuation. The company's main business is membrane product manufacturing, membrane separation engineering, and brown fiber mattress business. From the beginning of 2026 to the announcement date, the semiconductor and liquid cooling sector accounted for no more than 1% of revenue, which had no significant impact on performance. The company operates normally, no undisclosed matters should be disclosed, and the controlling shareholders and actual controllers did not trade the company's shares during the period of abnormal fluctuations. The company plans to disclose its semi-annual report on August 21.

According to Wharton Technology's announcement, the cumulative deviation value of the company's stock price increase reached 20% for two consecutive trading days on July 10 and July 13, 2026, which is an abnormal fluctuation. The company's main business is membrane product manufacturing, membrane separation engineering, and brown fiber mattress business. From the beginning of 2026 to the announcement date, the semiconductor and liquid cooling sector accounted for no more than 1% of revenue, which had no significant impact on performance. The company operates normally, no undisclosed matters should be disclosed, and the controlling shareholders and actual controllers did not trade the company's shares during the period of abnormal fluctuations. The company plans to disclose its semi-annual report on August 21.