大有能源：公司生产经营正常 无应披露而未披露的重大事项

Core Viewpoint - Daya Energy (600403.SH) announced that its stock price has experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days [1] Group 1: Stock Performance - The company's stock price has risen significantly in a short period, leading to a market-to-book ratio that is notably higher than the industry average [1] - The company has reported operating losses, indicating potential concerns regarding its financial health [1] Group 2: Corporate Actions - Following self-examination and verification with its controlling shareholder, the company stated that there are no major asset restructuring or share issuance plans currently in progress, aside from previously disclosed strategic restructuring matters [1] Group 3: Investment Risks - The significant short-term price increase raises concerns about irrational speculation and investment risks associated with the stock [1]