

Press Release
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Sinanen HD
Sinanen
Melife-West
Melife
Melife-East
Hidaka Toshi Gas
Sinanen Mobility Plus
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Sinanen Zeomic
Sinanen Axia
Sinanen Facilities
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2023/10/27
Sinanen SINANEN Akari no Mori Project: Launch of support for forest conservation for the C.W. Nicol Afan Woodland Trust -
2023/10/13
Sinanen HD Release of "Sinanen Holdings Integrated Report 2023" -
2023/10/11
Sinanen SINANEN Akari no Mori Project: Launch of support for marine nature conservation and ecosystem protection activities at the Enoshima Aquarium -
2023/10/03
Sinanen Zeomic A plant-based sustainable natural antimicrobial agent from Finland has arrived in Japan for the first time! Sinanen Zeomic enters an exclusive distribution agreement in Japan and South Korea for NordShield® with Finland's Nordic BioTech Group -
2023/10/02
Sinanen SINANEN Akari no Mori Project begins support for marine conservation activities at Hyatt Regency Seragaki Island Okinawa -
2023/09/26
Sinanen HD Launch of a field test that uses data focused on resolving local issues by building a proprietary network infrastructure that utilizes the LP gas customer base -
2023/09/26
Sinanen HD Sales launch of Melife carbon neutral LP gas for net zero CO2 emissions at Melife nationwide from September 26 -
2023/08/24
Sinanen HD September 1 is Disaster Prevention Day! "Disaster awareness survey" of 1,000 people. It was found that less than half of people prepare for a disaster in their daily lives. -
2023/06/26
Sinanen HD Entering a basic agreement to expand sales in the Japanese market with WiTricity, a company with EV wireless charging technology -
2023/05/22
Sinanen Agreement for supply of renewable energy power to GLOBERIDE's head office and Tokyo plant through an off-site corporate PPA -
2023/05/09
Sinanen HD Entering a basic agreement with the Keio University Innovations for Co-creating Future Science Laboratory to enhance the value of local communities through carbon neutrality and wellbeing -
2023/04/25
Sinanen HD Integration of four Group companies in the building management and maintenance business on October 1, 2023, to establish Sinanen Axia Co., Ltd., a general building maintenance company primarily serving the Tokyo Metropolitan and Chukyo areas -
2023/04/11
Sinanen HD Introduction of Five New Personnel Systems as Part of Work Style Reforms in April 2023 -
2023/03/16
Sinanen HD Helmet use effort obligation from April 1! Survey on the Actual Status of Bicycle Helmet Wearing 80% of users do not wear a helmet every time they ride a bicycle. -
2023/01/16
Sinanen Agreement for supply of renewable energy power to Tokyo Allied Coffee Roasters Co., Ltd.,Yokohama Factory through an off-site corporate PPA

- BtoC Business(Retail/Wholesale Energy&Related Business)
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Melife-West Co., Ltd.
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Melife Co., Ltd.
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Melife-East Co., Ltd.
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Hidaka Toshi Gas Co., Ltd.
- BtoB Business(Energy Solution Business)
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Sinanen Co., Ltd.