Hisamitsu Pharmaceutical Co., Inc. engages in the research, development, manufacture, and sale of pharmaceuticals and related products. The company is headquartered in Chiyoda-Ku, Tokyo-To and currently employs 2,799 full-time employees. The firm is engaged in the manufacture, sale and supply of pharmaceuticals and related products, and the operation of over-the-counter drug (OTC) business. The company is also engaged in the manufacture and sale of drugs in the United States, Brazil, Vietnam, and Indonesia, the development work in Europe, the drug marketing and sales in China and Hong Kong. The company is also engaged in the urban cable television broadcasting business, Internet connection service business, non-life insurance agency business, advertising agency business and the purchase, manufacture and sale of packing materials.