Japan Tobacco Inc is a Japan-based company mainly engaged in the tobacco business, the pharmaceutical business and the processed food business. The Company operates through three business segments. The Tobacco segment manufactures and sells manufactured cigarettes in Japan and overseas. The Pharmaceuticals segment is engaged in the research, development, manufacture, and sale of prescription pharmaceuticals. The Processed Foods segment manufactures and sells frozen and room-temperature processed foods and seasonings. In addition, the Company also engages in real estate leasing and other businesses. The Company's tobacco brand portfolio includes the Winston, Camel, Mevius and LD brands.