Shandong Molong Petroleum Machinery (00568) A-share stock trading abnormal fluctuations, undisclosed matters that should have been disclosed but were not disclosed.

Shandong Molong Petroleum Machinery (00568) announced that the closing prices of its A shares in two consecutive trading days (March 2, 2026 and March 3, 2026) have deviated by more than 20%. According to the rules of the Shenzhen Stock Exchange, this constitutes abnormal volatility in stock trading. The board of directors of the company confirms that there are currently no undisclosed matters or related plans, negotiations, intentions, agreements, etc., which should be disclosed in accordance with the Shenzhen Stock Exchange Listing Rules. The board of directors is also not aware of any information that should be disclosed under the relevant rules of the Shenzhen Stock Exchange, which could have a significant impact on the trading price of the company's stock and its derivatives. The information disclosed by the company in the past does not require any corrections or supplements.