| ( alphabetical order ) |
| Denki Kagaku Kogyo Kabushiki Kaisha |
Mitsui Sumitomo Insurance Co., Ltd |
| FUJIFILM Holdings Corporation |
Nihon Unisys, Ltd. |
| Fujikura, Ltd. |
Nippon Flour Mills Co., Ltd. |
| Ibiden Co., Ltd. |
Nippon Paper Group, Inc. |
| IHI Corporation |
Oji Paper Co., Ltd. |
| Isetan Mitsukoshi Holdings Ltd. |
Sanki Engineering Co., Ltd. |
| The Japan Steel Works, Ltd. |
Sumitomo Mitsui Construction Co., Ltd |
| Mitsui Chemicals, Inc. |
Sumitomo Mitsui Financial Group,Inc. |
| Mitsui & Co., Ltd. |
Sumitomo Mitsui Trust Holdings, Inc. |
| Mitsui Engineering & Shipbuilding Co., Ltd. |
Taiheiyo Cement Corporation |
| Mitsui Fudosan Co., Ltd. |
Tokyo Broadcasting System Holdings,Inc. |
| Mitsui Mining & Smelting Co., Ltd. |
Toray Industries, Inc. |
| Mitsui Life Insurance Co., Ltd |
Toshiba Corporation |
| Mitsui O.S.K. Lines, Ltd. |
Toyo Engineering Corporation |
| Mitsui Soko Co., Ltd. |
Toyota Motor Corporation |
| Mitsui Sugar Co., Ltd |
|
