Daiichi Shuppan Kyokai

Daiichi Shuppan Sha

Nihon Shuppan Bunka Kyokai

Jiyu Shuppan Kyokai (Free Publications Association)

Daiichi

Daiichi Shobo

Toyo Kyokai

Teishin Kyokai

Keisatsu Kyokai

Nanyo Kyokai

TOA KYOKAI

Daitojuku Shuppan-Bu

Nippon Shuppan Kai

Daiichi Koron Sha

Daiichi no maki

Daiichi Kinzoku Kogyosho

Daiichi Sangyo K.K

Bukkyo Dendo Kyokai

DAI AJIYA KYOKAI

DAI TOA KYOKAI

TOA KENSETSU KYOKAI

Manshu Iju Kyokai

Kokusai Bunka Kyokai

Nippon Hoso Kyokai

JIYU SHISO KYOKAI