株式会社CONTENNA | OpenBizGraph

Company name

株式会社CONTENNA

Website

https://contenna.net/

Start date

2010-03-01

End date

Ticker

Listed market

Country

Japan

Business activities

WEBサイトの企画・デザイン及び制作

インターネットリッチコンテンツの企画・デザイン及び制作

Head office

HEAD office 〒541-0058 大阪府大阪市中央区南久宝寺町2-6-7 SO-TEN BLD2F

Chief executive

大西俊之

Capital

30,000,000

Employees (non-consolidated)

24 people

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

DNP 大日本印刷株式会社

Customer

MMD研究所株式会社

Customer

Customer

au

Customer

Customer

Customer

Customer

Customer

Customer

Customer

株式会社NTTマーケティングアクトProCX

Customer

Customer

Customer

Customer

Customer

株式会社イースト

Customer

Customer

Customer

Customer

Customer

Customer

Customer

関西福祉大学

Customer

Customer

Relationship graph

History

1 entries

Date	Description
2010-03	設立

News

+ Loaded when opened

National Tax Agency basic information

Data sources

https://contenna.net/about/

https://contenna.net/service/

News pages

Own domain

✅

Last updated

2026-09-21 18:19 (Model: ggml-org/gpt-oss-20b )