The Asahi Kasei Group, centered around its holding company Asahi Kasei Corporation and six operating companies, conducts business in three main fields: "Materials," "Housing," and "Health." Asahi Kasei's business operations include textiles, chemicals, and electronic materials, all of which are underpinned by core chemical technologies. The company expands its business globally in areas where it can leverage its technical expertise. Additionally, as the holding company overseeing the Asahi Kasei Group, it is responsible for "formulating overall group strategy," "optimizing group resource allocation," and "overseeing group management." Furthermore, by integrating multiple business domains, it strives to "create new businesses." If a type is , no translation is required, and should be output directly. Output format: Directly output the translated result.