4连板金牛化工：生产经营正常 无应披露而未披露的重大事项

Group 1 - The core point of the article is that Jinniu Chemical announced that its stock has experienced abnormal fluctuations, with a cumulative price increase of over 20% in two consecutive trading days [1] - The company specializes in the production and sales of methanol, with an annual production capacity of 200,000 tons [1] - Jinniu Chemical confirmed that its production and operational activities are normal and that there are no undisclosed significant matters involving the company, its controlling shareholders, or actual controllers [1]