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Producer Manufacturing


Business Summary

TOKYO OHKA KOGYO CO., LTD. engages in the manufacture and sale of manufacturing materials, processing equipment, and inorganic and organic chemicals. It operates through the following segments: Materials and Equipment. The Materials segment provides a wide range of photoresists and high purity chemicals, which are widely used in the manufacture of semiconductors, liquid crystal displays, semiconductor packaging, and electronic products. The Equipment segment includes photoresist coating and developing machines used to manufacture LCD (Liquid Crystal Display) panels, as well as a variety of semiconductor manufacturing equipment. The company was founded on October 25, 1940 and is headquartered in Kawasaki, Japan.

Financial Highlights

Dec 2021 JPYUSD
Gross Profit47,184M429.44M
Operating income20,709M188.48M
Income before tax25,799M234.80M
Net income17,749M161.54M
Diluted EPS429.913.91
Dividends Per Share1561.41
Total Assets217,264M1,886.70M
Total liabilities52,070M452.17M
Total equity156,044M1,355.07M
Operating cash flow19,758M179.82M
Currency in JPYCurrency in USD

Historical Data

 Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021
Revenue 123,214.35M 105,277M 102,820M 117,585M 140,055M
Gross Profit 35,102.57M 30,982M 30,839M 38,579M 47,184M
Operating income 12,258.63M 10,383M 9,378M 15,403M 20,709M
Income before tax 12,732.96M 9,814M 8,657M 15,349M 25,799M
Net income 8,086.31M 6,876M 5,410M 9,927M 17,749M
EBITDA 20,305.28M 17,446M 16,594M 22,175M 27,139M
Diluted EPS 185.65 164.42 129.63 238.77 429.91
Dividends Per Share 128 96 120 154 156
Total Assets 178,681M 182,957M 186,486M 201,185M 217,264M
Total liabilities 25,164M 32,096M 34,751M 41,189M 52,070M
Total equity 147,144M 144,441M 144,875M 151,861M 156,044M
Operating cash flow 10,162M 14,311M 12,743M 22,953M 19,758M
 Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021
Revenue 1,098.81M 953.22M 943.20M 1,101.30M 1,274.69M
Gross Profit 313.04M 280.52M 282.89M 361.33M 429.44M
Operating income 109.32M 94.01M 86.02M 144.26M 188.48M
Income before tax 113.55M 88.86M 79.41M 143.75M 234.80M
Net income 72.11M 62.25M 49.62M 92.97M 161.54M
EBITDA 181.08M 157.96M 152.22M 207.69M 247.00M
Diluted EPS 1.65 1.48 1.18 2.23 3.91
Dividends Per Share 1.14 0.86 1.10 1.44 1.41
Total Assets 1,586.16M 1,667.56M 1,715.99M 1,948.61M 1,886.70M
Total liabilities 223.38M 292.53M 319.76M 398.94M 452.17M
Total equity 1,306.20M 1,316.51M 1,333.10M 1,470.87M 1,355.07M
Operating cash flow 90.62M 129.57M 116.89M 214.97M 179.82M

Valuation Measures

Dec 2021
Operating margin14.78%
Profit margin12.67%

Key executives

  • President & Representative Director: Taneichi Noriaki
  • Director, Executive Officer & GM-Materials: Yuichi Murakami
  • Director & Executive Officer: Yusuke Narumi
  • Auditor: Nobuo Tokutake
  • Director & Senior Managing Executive Officer: Harutoshi Sato


  • Mitsubishi UFJ Financial Group, Inc. (5.0%)
  • Meiji Yasuda Life Insurance Co. (4.2%)
  • Sumitomo Mitsui Trust Asset Management Co., Ltd. (3.5%)
  • Nomura Asset Management Co., Ltd. (2.9%)
  • Nikko Asset Management Co., Ltd. (2.6%)
  • Rheos Capital Works, Inc. (Investment Management) (2.5%)
  • Concordia Financial Group, Ltd. (2.4%)
  • TOKYO OHKA Fundation For Promotion of Science & Technology (2.3%)
  • The Vanguard Group, Inc. (2.0%)

Contact Details

  • Website:
  • Address: 150 Nakamaruko, Nakahara-Ku, Kawasaki, 211-0012, Japan
  • Phone: +81.44.435.3000

Related Companies

  • Tokyo Ohka Kogyo Co. Ltd. /Process Equipment Bus/
  • Tokyo Ohka Kogyo Co. Ltd. /Partial Equipment Business/
  • Tokyo Ohka Kogyo Restricted Stock Compensation Plan
  • TOK Advanced Materials Co., Ltd.
  • Tokyo Ohka Kogyo Employee Incentive Plan
  • Chang Chun Tok (Changshu) Co., Ltd.
  • Kumagaya Ohka Co., Ltd.
  • TOK Korea Co., Ltd.
  • TOK Engineering Co., Ltd.
  • Tok Taiwan Co. Ltd.
  • Tokyo Ohka Kogyo America, Inc.
  • TOKYO OHKA Fundation For Promotion of Science & Technology


  • Topco Scientific Co., Ltd.
  • Crystal Clear Electronic Material Co., Ltd. Class A
Last Updated on 30 Sep, 2022

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