J:COM Group Companies(April 1, 2019)

CATV Business

• J:COM Sapporo Co., Ltd.
• J:COM East Co., Ltd.
• J:COM Tokyo Co., Ltd.
• J:COM Shonan・Kanagawa Co., Ltd.
• J:COM SAITAMA・HIGASHINIHON Co., Ltd.
• J:COM Chiba Co., Ltd.
• Tsuchiura Cable Television Co., Ltd.
• YOKOHAMA CABLE VISION Inc.
• J:COM West Co., Ltd.
• J:COM Kyushu Co., Ltd.
• Cable Net Shimonoseki Co., Ltd.
• Oita Cable Telecom Co.,Ltd.
• J:COM Oita Engineering Co.,Ltd.
• USUKI CABLENET CO.,LTD.
• Oitaken Digital Network Center Co.,Ltd.*
• Green City Cable Television Co.,Ltd.*

Media Business

• Jupiter Entertainment Co., Ltd.
• Jupiter Golf Network Co., Ltd.
• J SPORTS Corporation
• Channel Ginga Co., Ltd.
• Discovery Japan Inc.*
• AXN Japan Inc.*
• AT-X, Inc.*
• Jupiter Visual Communications CO., LTD.
• PROOX, Inc.
• ASMIK ACE, INC.
• InteracTV Co.,Ltd.*

Electric Power Related Business

• IP Power Systems Corp.

Event Management

• ANY CO.,LTD.

Retail Business

• Jupiter Shop Channel Co.,Ltd.

Special Subsidiary Company

• J:COM Heart Co., Ltd.

Others

• Japan Digital Serve Corp.*
• Open Wireless Platform, LLC.*
• Media Create Co., Ltd.*
• GOLF NETWORK PLUS INC.*

• *Equity method-affiliate' s franchises: companies which J:COM holds from 20 to 50% of issued shares.