1,366
-0.80%
Close of 9 Nov 2026, in JPY
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About Nihon Seiko Co
Its shares trade on Tokyo Stock Exchange under the ticker 5729.T. It has been listed since 19 September 1949. In the fiscal year to 31 March 2026, it reported revenue of ¥40.87bn and net income of ¥4.21bn. At that date it held total assets of ¥24.73bn and shareholders' equity of ¥15.45bn.
Nihon Seiko Co., Ltd. engages in the manufacture and sale of antimony products and atomized metal powders. The company is headquartered in Shinjuku, Tokyo-To. The firm operates in two business segments. The Antimony segment involves in the manufacture and sale of flame retardant additives for synthetic resin products; antimony trioxide used as polymerization catalysts of polyester; antimony trisulfide used as antifriction materials of brakes, as well as sodium antimonate, among others. The Metallic Powder segment involves in the manufacture and sale of non-ferrous metal fine powder for electronic components, such as copper powder and precious metal powder for conductive paste and iron alloy powder as soft magnetic material for power inductors, as well as powder metallurgy (coarse powder) for the bearings of precision motors, such as bronze powder, brass powder, tin powder for precision motor bearings, among others. The others business includes the leasing of real estate.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Materials
- Industry
- Metals & Mining
- Listed since
- 19 Sept 1949
- Employees
- 245
- Website
- nihonseiko.co.jp ↗
Leadership
Pay as last reported
- Mr. Noritaka UedaPresident, Chief Executive Officer, Representative Director, since 2019
- Mr. Takenori WakabayashiSenior Managing Director, since 2014
- Mr. Kyoji MatsudaDirector of Sales, Chairman of Subsidiary, Director, since 2021
- Mr. Yoshitaro OnishiDirector of Planning & Administration, Director, since 2023
- Mr. Katsuyuki MasunoIndependent Director
- Mr. Hiroaki OhnishiIndependent Director
- Mr. Takafumi MatsuoDirector of Accounting, since 2022
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
- Headquartered in Shinjuku, Tokyo-To with 245 employees
- Operates in two business segments: Antimony and Metallic Powder
- Manufactures and sells antimony products and atomized metal powders
Weaknesses
- Relies on two business segments for revenue
- Limited to manufacturing and selling specific industrial products
- No mention of digital or online presence in the provided information
Opportunities
- Expansion into new markets for antimony and metal powder products
- Growth potential in electronic components and precision motor industries
- Potential for real estate leasing business to contribute to revenue
Threats
- Dependence on specific industries like synthetic resin and electronics
- Competition from other manufacturers of antimony and metal powders
- Economic fluctuations affecting materials and mining sectors
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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