CONTENT HOLDERS
Shogakukan, Shueisha, KADOKAWA, Akita Shoten, Futabasha, LEED Publishing, Shonen Gahosha, TAKESHOBO, GENTOSHA Comics, Asahi Shinbum Publishing, Flex Comix, Mag Garden, Ohzora Publishing, Bunkasha, Shinshokan, SB Creative, Kobunsha, Third Line, JIVE, Akaneshinsha, Comics House, Red Entertainment, TBS, Daitosha, Junet, Magazine Magazine, Sun Publishing, Shusuisha, Otoroma, Renai Pop, Compozila, Printemps Publishing, Wave ZR, Yuwaku S Kakumei, Kaikan Club, NIKI, Golf Digest, TAKARAJIMA WONDERNET, Ohta Publishing, Kasakura Publishing, Libre Publishing, Gakken Publishing, Minatopro/Aims, Studio MS, Pony Canyon, Cork, Hero's
eBOOKSTORES
Yahoo! Book Store
BOOK☆WALKER
SONY Reader Store
AU Book Pass
Rakuten Kobo
NicoNico Seiga
SHARP GALAPAGOS STORE
DMM
Animate Book Store
Lovecomi.com
Booky for Leopalace
Booky for WiMAX
Edion by Booky
CONTENT PROVIDERS
Digital Publishing Initiatives Japan Co., Ltd.
MobileBook.jp Inc.
Media Do Co., Ltd.
Kanematsu Granks Co., Ltd
SYSTEM SOLUTION VENDORS
Morisawa Inc.
trihead3+
glucose Inc.
SHAREHOLDERS
Kyodo Printing Co., Ltd.
Shogakukan Inc.
Shueisha Inc.
and factory,inc
ArtSpark Holdings Inc.
D.A. Consortium Inc.