Amuse
Chubu-nippon Broadcasting Company (CBC)
Daiko Advertising
Hakuhodo DY Media Partners
King Record Co.
Mainichi Broadcasting System (MBS)
Micott & Basara K.K.
Nippon Shuppan Hanbai (Nippan) K.K.
Poplar Publishing
RKB Mainichi Broadcasting Corporation
SME Records
Toho Company
Tokyo Broadcasting System (TBS)
Tsutaya Group
Yahoo Japan