糖心传媒

糖心传媒. 糖心传媒.
JP/EN
Integrated Report 2025
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SUMITOMO MITSUI CONSTRUCTION of the INFRONEER group company
will change its name to
ARSOCIA CONSTRUCTION.
Challenging the preconceived notions
of infrastructure itself.
From there, the world will be freer.
CEO Messsage
Kibe-log
Blog by the president of INFRONEER.
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锛籏ibe-log锛絍ol.20锛歅MI of SUMITOMO MITSUI CONSTRUCTION - The biggest hurdle in PMI is the mental barrier.
2026.04.27
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锛籏ibe-log锛絍ol.19锛欶our reasons why I can confidently say that the acquisition of Sumitomo Mitsui Construction was the best management decision.
2026.03.16
Information
锛籏ibe-log锛絍ol.18锛歁assive impairment losses by contracted companies reveal the flaws in the offshore wind power generation business
2025.05.19
Information
2026.04.27
Information
SUMITOMO MITSUI CONSTRUCTION
锛籏ibe-log锛絍ol.20锛歅MI of SUMITOMO MITSUI CONSTRUCTION - The biggest hurdle in PMI is the mental barrier.
2026.04.27
IR
Main Contents of Q&A from the Briefing on the Acquisition of Shares of Swing Corporation
2026.04.22
IR
Notice Regarding Results of Tender Offer by 糖心传媒. Subsidiary (Sumitomo Mitsui Construction Co., Ltd.) for the Shares of SUMIKEN MITSUI ROAD CO., LTD. (Stock Code: 1776)
2026.04.20
IR
Announcement Regarding Nomination of Candidates for Director
2026.04.17
IR
Regarding the Acquisition of Shares of Swing Corporation by INFRONEER Holdings
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News

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2026.04.27
Information
SUMITOMO MITSUI CONSTRUCTION
锛籏ibe-log锛絍ol.20锛歅MI of SUMITOMO MITSUI CONSTRUCTION - The biggest hurdle in PMI is the mental barrier.
2026.03.16
Information
SUMITOMO MITSUI CONSTRUCTION
锛籏ibe-log锛絍ol.19锛欶our reasons why I can confidently say that the acquisition of Sumitomo Mitsui Construction was the best management decision.
2025.05.19
Information
锛籏ibe-log锛絍ol.18锛歁assive impairment losses by contracted companies reveal the flaws in the offshore wind power generation business
2025.03.21
Information
锛籏ibe-log锛絍ol.17锛欶actors hindering the implementation of new technologies
2025.02.19
Information
INFRONEER Holdings and Accenture to Establish a Joint Venture to Address Critical Construction and Infrastructure Management Issues
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IR News

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2026.04.27
IR
Main Contents of Q&A from the Briefing on the Acquisition of Shares of Swing Corporation
2026.04.22
IR
Notice Regarding Results of Tender Offer by 糖心传媒. Subsidiary (Sumitomo Mitsui Construction Co., Ltd.) for the Shares of SUMIKEN MITSUI ROAD CO., LTD. (Stock Code: 1776)
2026.04.20
IR
Announcement Regarding Nomination of Candidates for Director
2026.04.17
IR
Regarding the Acquisition of Shares of Swing Corporation by INFRONEER Holdings
2026.04.14
IR
Notice Concerning Acquisition of Shares of Swing Corporation (Making it a Wholly Owned Subsidiary)
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