Ohito Pharmaceuticals Plant Pharmaceutical intermediates and animal feed additives Ohito Diagnostics Plant Diagnostic enzymes, diagnostic reagent kits Kamishima Pharmaceuticals Plant Pharmaceuticals Engineering Dept. Design, construction, and maintenance; utilities management Pharmaceuticals Research Center New pharmaceuticals R&D Asahi Kasei Pharma Support Co., Ltd. – Subcontracting of animal care for Asahi Kasei Pharma Corp. and printing services Services, Engineering Toyo Kensa Center Co., Ltd. – Environmental and other analysis, clinical testing, soil pollution evaluation and Others Aichi Miyoshi Pharma Asahi Kasei Pharma Corp.