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Process Industries

Tosoh Corp.

Business Summary

Tosoh Corp. engages in the manufacture and sale of basic chemicals, petrochemicals, fine chemicals, and specialty products. It operates through the following segments: Petrochemicals, Chlor-alkali, Specialty, Engineering, and Others. The Petrochemical segment offers olefins and polymers. The Chlor-alkali segment provides caustic soda, vinyl chloride monomer, polyvinyl chloride, high-performance polyurethane, organic chemicals, urethane raw materials, and cement. The Specialty segment handles inorganic or organic fine product, measurement and diagnostic products, electronic materials that include quartz glass and sputtering target. The Engineering segment deals with water treatment equipment and construction. The Others segment manages transportation and warehousing, inspection and analysis, and information processing businesses. The company was founded on February 11, 1935 and is headquartered in Tokyo, Japan.

Financial Highlights

Mar 2021 JPYUSD
Gross Profit201,625M1,901.09M
Operating income87,820M828.04M
Income before tax95,061M896.31M
Net income63,276M596.62M
Diluted EPS197.751.86
Dividends Per Share600.56
Total Assets982,776M8,893.90M
Total liabilities321,093M2,905.81M
Total equity615,784M5,572.70M
Operating cash flow95,106M896.74M
Currency in JPYCurrency in USD

Historical Data

 Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021
Revenue 743,028M 822,857M 861,456M 786,083M 732,850M
Gross Profit 213,322M 238,928M 219,565M 198,605M 201,625M
Operating income 111,217M 130,582M 105,740M 81,659M 87,820M
Income before tax 110,533M 130,349M 113,306M 83,649M 95,061M
Net income 75,664M 88,795M 78,134M 55,550M 63,276M
EBITDA 141,633M 163,307M 140,309M 116,581M 128,282M
Diluted EPS 232.82 273.19 240.37 170.87 197.75
Dividends Per Share 48 56 56 56 60
Total Assets 782,623M 845,748M 878,194M 886,591M 982,776M
Total liabilities 334,284M 317,678M 298,689M 276,929M 321,093M
Total equity 413,480M 491,106M 541,134M 567,817M 615,784M
Operating cash flow 115,715M 115,429M 77,511M 99,923M 95,106M
 Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021
Revenue 6,861.62M 7,424.33M 7,768.23M 7,229.96M 6,909.93M
Gross Profit 1,969.95M 2,155.75M 1,979.94M 1,826.65M 1,901.09M
Operating income 1,027.05M 1,178.19M 953.51M 751.05M 828.04M
Income before tax 1,020.73M 1,176.09M 1,021.74M 769.35M 896.31M
Net income 698.73M 801.16M 704.57M 510.91M 596.62M
EBITDA 1,307.93M 1,473.45M 1,265.24M 1,072.24M 1,209.55M
Diluted EPS 2.15 2.46 2.16 1.57 1.86
Dividends Per Share 0.44 0.50 0.50 0.51 0.56
Total Assets 7,023.44M 7,952.49M 7,934.17M 8,212.59M 8,893.90M
Total liabilities 2,999.94M 2,987.09M 2,698.55M 2,565.22M 2,905.81M
Total equity 3,710.67M 4,617.82M 4,888.95M 5,259.75M 5,572.70M
Operating cash flow 1,068.59M 1,041.47M 698.96M 919.03M 896.74M

Valuation Measures

Mar 2021
Operating margin11.98%
Profit margin8.63%

Key executives

  • Executive President & Representative Director: Mori Kuwada
  • Director, Head-Audit, Finance & Public Relations: Toru Adachi
  • Director & Manager-Research Planning: Toru Doi
  • Executive Officer & Manager-Technology Center: Kenichi Kai
  • Executive Officer & Manager-Legal Affairs: Hiroyuki Yoshimura


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  • MS&AD Insurance Group Holdings, Inc. (3.3%)
  • Mizuho Financial Group, Inc. (2.4%)
  • Sumitomo Mitsui Trust Holdings, Inc. (2.3%)
  • The Vanguard Group, Inc. (2.1%)
  • Nikko Asset Management Co., Ltd. (2.1%)
  • Tosoh Corp. (2.1%)
  • Nippon Life Insurance Co. (2.0%)
  • Daiwa Asset Management Co. Ltd. (2.0%)

Contact Details

  • Website:
  • Address: Shiba-Koen First Building, 3-8-2 Shiba, Tokyo, 105-8623, Japan
  • Phone: +81.3.5427.5103

Related Companies

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  • Tosoh Business Association
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  • Tohoku Denki Tekko Co. Ltd.
  • Tosoh SMD Korea Ltd.
  • Tosoh Sogo Service Co. Ltd.
  • Asia Industry Co., Ltd.
  • Minamikyusyu Chemical Industries Co. Ltd.
  • Tosoh Zeorum KK
  • Kasumi Engineering KK
  • Tosoh Logistics Corp.


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Last Updated on 16 May, 2022

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