Group 1 - The core viewpoint of the article highlights that Kent Catalysts (603120.SH) has products such as benzyl trimethyl ammonium chloride and tetramethyl ammonium chloride that can be applied in the exploration and development of oil and gas fields [1] - The company's products, including crown ethers, can also be utilized in battery electrolyte applications [1] - Currently, the company does not possess the technology for extracting rare earth elements [1]