金牛化工(600722.SH)：没有涉及燃料和能源业务

Group 1 - The core viewpoint of the article is that Jinniu Chemical (600722.SH) primarily uses methanol as a chemical raw material, focusing on downstream products such as acetic acid and dimethyl ether, without involvement in fuel and energy businesses [1] Group 2 - The company emphasizes its commitment to the chemical industry, specifically in the production of acetic acid and dimethyl ether, indicating a strategic focus on these areas [1] - There is a clear distinction made by the company regarding its operations, highlighting that it does not engage in the fuel and energy sectors, which may influence investor perceptions and market positioning [1]