1,429
+2.00%
Close of 9 Nov 2026, in JPY
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About Maruo Calcium Co
Its shares trade on Tokyo Stock Exchange under the ticker 4102.T. It has been listed since 1 January 1964. In the fiscal year to 31 March 2026, it reported revenue of ¥12.64bn and net income of ¥293.5m. At that date it held total assets of ¥17.13bn and shareholders' equity of ¥10.08bn.
Maruo Calcium Co., Ltd. engages in the manufacture and sale of calcium carbonates. The company is headquartered in Akashi-Shi, Hyogo-Ken. is a Japan-based company mainly engaged in the manufacture and sale of calcium carbonate and related business. The firm is engaged in the manufacture and sale of various types of calcium carbonate used in synthetic resins, paints, reinforcing fillers for rubber, and chemicals and food additives. The main products are compounded calcium carbonate and heavy calcium carbonate. The firm is also engaged in the purchase and sale of inorganic chemicals such as talc and silica.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Materials
- Industry
- Chemicals
- Listed since
- 1 Jan 1964
- Employees
- 269
- Website
- maruo-cal.co.jp ↗
Leadership
Pay as last reported
- Mr. Haruo MaruoPresident, President of Subsidiary, Representative Director, since 2005
- Mr. Michihiro TaniiExecutive Officer, Chief Director of Administration, Director of General Affairs & Human Resources, Director of Purchasing, Chairman of Subsidiary, since 2009
- Mr. Hidemitsu KasaharaExecutive Officer, Chief Technology Officer, Deputy Chief Director of Main Technology Unit, Director of Central Research Institute, Manager of 5th Research Office
- Mr. Hideo FukatsuSenior Managing Director, Chief Director of Sales, Director of Sales Development, since 2010
- Mr. Toshiya MorishitaManaging Director, Chief Director of Production, Manager of RC Promotion, since 2007
- Mr. Hiroyuki MatsudaExecutive Officer, Chief Director of Administration, Director of General Affairs and Human Resources
- Mr. Tsunehisa MoriExecutive Officer
- Mr. Shigeru SakaguchiExecutive Officer, Chief Director of Technology
- Mr. Hiroshi ShibataExecutive Officer, Manager of 1st Research Office in Central Research Center in Main Technology Unit, since 2024
- Mr. Mitsuru TakagakiExecutive Officer, Manager of Tokyo Sales Center
- Mr. Eiichiro UedaExecutive Officer, Deputy Chief Director of Main Production Unit, Tsuchiura Plant Manager
- Mr. Kazushi ImaiDirector, since 2003
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
- Maruo Calcium Co Ltd manufactures various types of calcium carbonate for synthetic resins and paints.
- The company employs 269 full-time staff members in its chemical manufacturing operations.
- Maruo Calcium Co Ltd sells compounded calcium carbonate and heavy calcium carbonate products.
Weaknesses
- The firm is headquartered in Akashi-Shi, Hyogo-Ken, which may limit local market reach.
- Maruo Calcium Co Ltd has a limited employee base of only 269 workers.
- The company focuses mainly on calcium carbonate, reducing product diversity significantly.
Opportunities
- Maruo Calcium Co Ltd can expand sales of calcium carbonate in the food additives sector.
- The firm can increase revenue by selling more talc and silica inorganic chemicals.
- Growing demand for reinforcing fillers in rubber presents new business opportunities for Maruo Calcium.
Threats
- Fluctuations in raw material costs for talc and silica could impact Maruo Calcium margins.
- Competition in the synthetic resins market may reduce demand for Maruo Calcium products.
- Economic downturns in Japan could decrease spending on paints and chemicals by clients.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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