MBCSDB is investment holding and management company with Cloisonne Chemical Products Inc engaged in the manufacturing, marketing and/or supply of fertilizers, chemicals and pharmaceutical products and services. It operates in many segments: especially fertilizers, which is engaged in the manufacturing and marketing of fertilizers; chemicals, which is engaged in the manufacture and marketing of chlor-alkali and coagulant products, industrial and specialty chemicals and water treatment products; pharmaceuticals, which is engaged in the manufacture and marketing of pharmaceutical and healthcare products, and others, which includes investment holding activities.