9,450
+0.75%
Close of 9 Nov 2026, in JPY
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About Okano Valve Mfg. Co
Its shares trade on Tokyo Stock Exchange under the ticker 6492.T. It has been listed since 16 April 1962. In the fiscal year to 30 November 2025, it reported revenue of ¥8.41bn and net income of ¥990.0m. At that date it held total assets of ¥14.62bn and shareholders' equity of ¥12.00bn.
Okano Valve Manufacturing Co., Ltd. engages in the production, fabrication, sales and repairing of cast and forged, carbon and alloy steel valves, and fittings. The company is headquartered in Kitakyushu-Shi, Fukuoka-Ken. is a Japan-based company engaged in the valve business and the maintenance business. The firm operates in two business segments. The Valve segment is engaged in the manufacture and sale of valves such as globe valves, gate valves, check valves, safety valves, relief valves, screw-down stop check valves, drain valves, lining valves and control valves, as well as parts and cast steel materials for nuclear power plants, thermal power plants and other industrial plants. The Maintenance segment is engaged in the provision of maintenance services for delivered valves, replacement services for parts, and other periodic valve inspection services to maintain the safety and soundness of valves at power plants.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Industrials
- Industry
- Machinery
- Listed since
- 16 Apr 1962
- Employees
- 356
- Website
- okano-valve.co.jp ↗
Leadership
Pay as last reported
- Mr. Takeji OkanoPresident, Representative Director, since 2012
- Mr. Koichi KimuraChief Financial Officer, Director, since 2016
- Mr. Yuta KikuchiChief Director of Business Development, Director, since 2021
- Mr. Nobuyasu TannoDirector of Maintenance Business, President of Subsidiary, Director, since 2020
- Mr. Ryuji TokiwagiChief Director of DX Promotion, Director, since 2021
- Mr. Hitoshi IshidaDirector, since 2021
- Mr. Yutaka TerawakiDirector
- Mr. Keita AiuraIndependent Director
- Mr. Koji FuchigamiIndependent Director
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Okano Valve Mfg. Co Ltd employs 356 full-time employees in Kitakyushu-shi, Japan.
- The company produces carbon and alloy steel valves for nuclear and thermal power plants.
- Okano Valve Mfg. Co Ltd offers maintenance services for valves at power plants.
Weaknesses
- Okano Valve Mfg. Co Ltd has a limited presence in the global market.
- The company's business segments are restricted to Japan and nearby regions.
- Okano Valve Mfg. Co Ltd's product range is focused on industrial valves only.
Opportunities
- Expanding into the global valve market for nuclear power plants could increase revenue.
- The growing demand for maintenance services in power plants presents new opportunities.
- Increasing focus on renewable energy sources may require new valve technologies.
Threats
- Rising material costs for carbon and alloy steel could impact profitability.
- Competition from international valve manufacturers poses a threat.
- Economic downturns in Japan may reduce demand for industrial valves.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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