Chugai Pharmaceutical Co., Ltd. engages in the research, development, manufacturing, sale, importation, and exportation of pharmaceuticals. The company is headquartered in Chuo-Ku, Tokyo-To and currently employs 7,778 full-time employees. The pharmaceutical products and medical devices for patients include ACTEMRA, Avastin, ALAGLIO, Aresensa, Kadosaira, Gazaiba, Seruseputo, Zeruborafu, Zeroda, Taruseba, Tecentoriku, Pajeta and other products. The products are mainly applied to the treatment of cancer, kidney diseases, kidney transplantation, bone and joint diseases such as rheumatoid arthritis, osteoporosis, knee osteoarthritis and locomotive syndrome, influenza, hemophilia and other diseases. The firm is also engaged in the provision of management services, transportation and storage services, as well as drug information literature research services. The firm operates within the domestic market and to overseas markets, including Switzerland, United Kingdom, Germany, France, China, Singapore, Korea and the United States.