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Challenging
New Worlds with
Big Sky-thinking -
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![エネルギーソリューション事業]()
![エネルギーソリューション事業]()
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![非エネルギー及び海外事業]()
![非エネルギー及び海外事業]()
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![サステナビリティ]()
![サステナビリティ]()
News Releases
- 2021/01/04 Sinanen HD Thoughts at the Beginning of the Year 2021
- 2020/12/02 SINANEN Clean Power Plan for households from SINANEN
- 2020/11/05 Sinanen HD Strengthening the Promotion of DX by Adopting IIJ's Digital Workplace-Related Services
- 2020/10/20 Sinanen Zeomic Demonstrating an effective virus reduction rate of more than 99.99%* with the silver-based antibacterial agent "Zeomic®" mixed into plastic resin.
IR News
About SINANEN HOLDINGS CO., LTD.
Business Field
-
BtoC Business
(Retail/Wholesale Energy
&Related Business) -
BtoB Business
(Energy Solution Business) -
Non-energy / Global
Business
SINANEN HOLDINGS Group
- BtoC Business(Retail/Wholesale Energy＆Related Business)
-
MELIFE-WEST Co., LTD.
-
MELIFE Co., Ltd.
-
MELIFE-EAST Co., LTD.
-
Hidaka Toshi Gas Co., Ltd.
- BtoB Business(Energy Solution Business)
-
SINANEN CO., LTD.