四し国こく化か成せい工こう業ぎょうMeaningsNoun1. Shikoku Chemicals CorporationKanji used四four国country化transformation成become工construction業businessComposed of四し国こくShikoku (smallest of the four main islands of Japan)Noun化か成せいchange; transformationNoun工こう業ぎょう(manufacturing) industryNoun