Announcement of Abnormal Stock Trading Fluctuations
Xinjiang Zhundong Petro Tech Co., Ltd.
Stock Code: 002207
Stock Abbreviation: *ST Zhunyou
Announcement No.: 2026-034
The company and all members of the board of directors guarantee that the content of this announcement is true, accurate, and complete, with no false records, misleading statements, or significant omissions.
1. Introduction to Abnormal Stock Trading Fluctuations
The stock of Xinjiang Zhundong Petro Tech Co., Ltd. (stock abbreviation: *ST Zhunyou, stock code: 002207, hereinafter referred to as "the company") experienced a cumulative increase of 12% in closing prices over two consecutive trading days (May 29 and June 1, 2026). According to the Shenzhen Stock Exchange trading rules and related regulations, this constitutes an abnormal trading fluctuation.
2. Explanation of Attention and Verification
After self-examination, the company found:
(1) There are no corrections or supplements needed for previously disclosed information;
(2) No significant undisclosed information that may have a substantial impact on the company's stock trading price has been found in recent public media reports;
(3) The company's recent operational situation is normal, and there have been no significant changes in the internal and external operating environment.
In accordance with regulations, on June 1, 2026, the company formally inquired the controlling shareholder, Karamay Urban Construction Investment Development Co., Ltd., which responded in writing: As of now, there are no other significant matters regarding the company that should be disclosed but have not been disclosed, nor are there any significant matters in the planning stage; during the period of abnormal stock fluctuations, the controlling shareholder, actual controller, and other related parties did not engage in buying or selling the company's stock.
3. Confirmation of Undisclosed Information
The company's board of directors confirms that there are currently no matters that should be disclosed according to the Shenzhen Stock Exchange's "Stock Listing Rules" that have not been disclosed; the board is also unaware of any undisclosed information that, according to the Shenzhen Stock Exchange's "Stock Listing Rules," should be disclosed and would have a significant impact on the trading price of the company's stock and its derivatives. There are no corrections or supplements needed for previously disclosed information.