Eisai Co., Ltd.

Eisai Co., Ltd. (TSE: 4523)(OTC: ESALY) is a research-based human health care company that discovers, develops and markets products in more than 30 countries. Through a global network of research facilities, manufacturing sites and marketing subsidiaries, Eisai actively participates in all aspects of the worldwide health care system. The Company reported sales of nearly $4.5 billion in fiscal 2003/4, with approximately 15 percent of sales spent for research and development.