As of July 1st, 2023, NTT Resonant Inc. and NTT DOCOMO, INC. merged


予備校で受験生に情報配信可能な<br>デジタルサイネージの広告販売開始について

https://pr.goo.ne.jp/files/20081226.pdf

Inquiries from news organizations
NTT Resonant Inc. Spokesman pr@nttr.co.jp