MAEDA Corporation
Marubeni Corporation
MARUKI SANGYO Co., Ltd.
Meiji Holdings Co., Ltd.
Mercari, Inc.
Mitsubishi Chemical Corporation
Mitsubishi Electric Corporation
MITSUBISHI ESTATE CO., LTD.
Mitsubishi Materials Corporation
MITSUI & CO., LTD.
Mitsui Chemicals, Inc.
MITSUI MINING & SMELTING CO.,LTD
Mizuho Bank, Ltd.
Mizuho Leasing Co.,Ltd.
MUFG Bank, Ltd.