• 10.31.2025
• Group other
• Notice Regarding Acquisition of Peru-based Housing Equipment Sales Company, MT Industrial S.A.C.

• 08.02.2024
• Group Australia
• Rinnai Australia Acquires Smart Energy, Seller of Home Energy Products

• 05.08.2024
• Product Japan
• Kanta-kun Deluxe Receives Red Dot Design Award 2024

• 04.17.2023
• Product Japan
• Rinnai's Color Controllers Win Red Dot Design Award

• 10.04.2022
• Group
• Rinnai and Toyota Start Exploring Hydrogen-Powered Cooking Methods - Innovating cooking techniques within Woven City that are both flavorful and sustainable -

• 05.30.2022
• Group Japan
• World’s first 100% hydrogen combustion technology for residential water heaters

• 04.27.2022
• Group Japan
• Rinnai Included in FTSE Blossom Japan Sector Relative Index

• 04.20.2022
• Award/Winning Japan
• Leggiero (waterless cooking pot) wins iF Design Award 2022, Second award after Red Dot Design Award 2022

• 04.01.2022
• Award/Winning Japan
• G:201 (in-wall) oven and Leggiero (waterless cooking pot) win Red Dot Design Award 2022

• 11.05.2021
• Group
• Rinnai Group’s Path to Becoming Carbon-Neutral

• 09.02.2021
• Group
• Rinnai America Acquired Industrias MASS, Top Commercial-Use Water Heater Manufacturer in Mexico

• 08.03.2020
• Other
• Rinnai Expresses Support for Recommendations from Task Force on Climate-related Financial Disclosures