
Rinnai Investor Relations Material
Latest events

Q1 2026
6 Aug, 2025

Q4 2025
9 May, 2025
Access the full event backlog
Slides, Transcripts, and Reports from 13,000 public companies
Latest reports from Rinnai Corporation
Access all reports
Rinnai Corporation is a Japanese multinational company specializing in the manufacture of gas appliances. Established on September 1, 1920, by Hidejiro Naito and Kanekichi Hayashi, Rinnai has grown to become a significant player in the home appliance industry. The company's product lineup includes energy-efficient tankless water heaters, home heating appliances, kitchen appliances, and commercial-use equipment like rice cookers, grillers, and fryer. The company is headquartered in Nagoya, Japan, and its shares are listed on the Tokyo Stock Exchange.
Key slides for Rinnai Corporation


Q4 2025
Rinnai Corporation


Q3 2025
Rinnai Corporation
Latest articles
)
Where to? The Story of Uber
Uber's journey from rule-breaking disruptor to disciplined dual-app giant, now shaping the future of mobility, delivery, and autonomy.
5 Sep 2025
)
The Dilemma That Brought Down Kodak
Kodak helped invent digital photography but failed to embrace it. How the innovator's dilemma turned an icon into its own most famous casualty.
21 Aug 2025
)
Maziar Mike Doustdar: Novo Nordisk's New CEO
A portrait of the pharmaceutical giant's new CEO, who assumes the position at a critical time for the company in its competition with Eli Lilly.
12 Aug 2025
Ticker symbol
5947
Country
🇯🇵 Japan