| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| Olympus Corporation | Company | Medical Equipment | Japan | 20-Oct-2004 |
| Mitsui & Co., Ltd. | Company | Diversified Industrials | Japan | 06-Oct-2004 |
| Shiseido Company, Limited | Company | Cosmetics | Japan | 02-Sep-2004 |
| Mitsubishi Heavy Industries, Ltd. | Company | Machinery: Industrial | Japan | 27-Aug-2004 |
| AEON Co., Ltd. | Company | Diversified Retailers | Japan | 19-Aug-2004 |
| Seiko Epson Corporation | Company | Computer Hardware | Japan | 16-Jul-2004 |
| MS&AD Insurance Group Holdings, Inc. | Company | Property and Casualty Insurance | Japan | 18-Jun-2004 |
| Nissan Motor Co. Ltd. | Company | Automobiles | Japan | 01-Mar-2004 |
| The Asahi Shimbun Company | Company | Publishing | Japan | 19-Jan-2004 |
| SAKAGUCHI ELECTRIC HEATERS CO., LTD. | Small or Medium-sized Enterprise | Electronic Equipment: Other | Japan | 16-Jan-2004 |
| Toshiba Corporation | Company | Diversified Industrials | Japan | 12-Jan-2004 |
| Oji Holdings Corporation | Company | Paper | Japan | 23-Jun-2003 |