Company News
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Notice Concerning Organizational and Personnel Changes, including Executive Officer
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Rinnai Report 2025 (Integrated Report) Published
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Notice Regarding Acquisition of Peru-based Housing Equipment Sales Company, MT Industrial S.A.C.
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Rinnai Australia Acquires Smart Energy, Seller of Home Energy Products
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Rinnai Report 2023 (Integrated Report) Published
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Aiming to Become More Consumer-Oriented, Acquisition of Land and Buildings in Minami-Aoyama, Tokyo
About Rinnai
Rinnai's corporate philosophy, Brand and business plan are listed.
Company Profile
This page introduces information such as company overview, office information and corporate history.
CSR
Rinnai Report (Integrated Report) and Back Issue are listed.
Material Procurement
This page posts procurement policy and items that Rinnai is looking for. Visit here for supplier registration.