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Company Information

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Company News

  1. Rinnai Australia Acquires Smart Energy, Seller of Home Energy Products

  2. Rinnai Report 2023 (Integrated Report) Published

  3. Aiming to Become More Consumer-Oriented, Acquisition of Land and Buildings in Minami-Aoyama, Tokyo

  4. Notification of Personnel Changes

  5. Notification of Executive Personnel Changes

  6. Notification of Organizational and Personnel Changes, including Executive Officer

Basic information

Message from the President

This page lists the message from Hiroyasu Naito, President and Representative Director to all.

About Rinnai

Rinnai's corporate philosophy, Brand and business plan are listed.

Company Profile

Company Profile

This page introduces information such as company overview, office information and corporate history.

CSR

CSR

Rinnai Report (Integrated Report) and Back Issue are listed.

Material Procurement

Material Procurement

This page posts procurement policy and items that Rinnai is looking for. Visit here for supplier registration.