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Electronic Technology

TDK Corp.

Business Summary

TDK Corp. engages in the manufacture, distribution, and sale of electronic components. It operates through the following business segments: Passive Components, Sensor Application Products, Magnetic Application Products, Film Application Products and Others. The Passive Components segment offers ceramic capacitors, aluminum electrolytic capacitors, film capacitors, inductive devices, high-frequency components, piezoelectric material components, circuit protection devices, and sensors. The Sensor Application Products segment includes temperature and pressure, magnetic, and MEMS sensors. The Magnetic Application Products segment provides Hard Disk Drives (HDD) head, HDD use suspension, power supplies and magnet. The Film Application Products include energy devices like rechargeable batteries, and applied films. The Others segment covers mechatronics manufacturing equipment. The company was founded by Kenzo Saito on December 7, 1935 and is headquartered in Tokyo, Japan.

Financial Highlights

Mar 2021 JPYUSD
Gross Profit434,318M4,095.12M
Operating income117,016M1,103.32M
Income before tax121,904M1,149.41M
Net income79,340M748.08M
Diluted EPS208.921.96
Dividends Per Share59.990.56
Total Assets2,401.43B21,732.42M
Total liabilities1,395.13B12,625.66M
Total equity1,003.53B9,081.79M
Operating cash flow222,814M2,100.88M
Currency in JPYCurrency in USD

Historical Data

 Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021
Revenue 1,178.25B 1,271.74B 1,381.80B 1,363.03B 1,479.00B
Gross Profit 322,018M 343,188M 396,179M 403,289M 434,318M
Operating income 84,038M 85,546M 108,591M 113,518M 117,016M
Income before tax 211,717M 89,811M 115,554M 95,876M 121,904M
Net income 145,099M 63,463M 82,205M 57,780M 79,340M
EBITDA 171,529M 177,717M 215,222M 238,502M 257,301M
Diluted EPS 382.52 167.15 216.48 152.14 208.92
Dividends Per Share 39.99 43.33 53.33 59.99 59.99
Total Assets 1,664.33B 1,905.20B 1,992.48B 1,943.37B 2,401.43B
Total liabilities 862,215M 1,073.97B 1,108.72B 1,094.81B 1,395.13B
Total equity 793,614M 824,634M 877,290M 843,957M 1,003.53B
Operating cash flow 160,136M 91,310M 140,274M 222,390M 222,814M
 Mar 2017Mar 2018Mar 2019Mar 2020Mar 2021
Revenue 10,880.82M 11,474.50M 12,460.52M 12,536.46M 13,945.35M
Gross Profit 2,973.73M 3,096.45M 3,572.57M 3,709.23M 4,095.12M
Operating income 776.06M 771.84M 979.22M 1,044.07M 1,103.32M
Income before tax 1,955.13M 810.33M 1,042.01M 881.81M 1,149.41M
Net income 1,339.94M 572.60M 741.28M 531.42M 748.08M
EBITDA 1,584.01M 1,603.47M 1,940.77M 2,193.61M 2,426.05M
Diluted EPS 3.53 1.50 1.95 1.39 1.96
Dividends Per Share 0.36 0.39 0.48 0.55 0.56
Total Assets 14,936.13M 17,914.51M 18,001.35M 18,001.75M 21,732.42M
Total liabilities 7,737.72M 10,098.51M 10,016.93M 10,141.40M 12,625.66M
Total equity 7,122.08M 7,753.96M 7,926.00M 7,817.67M 9,081.79M
Operating cash flow 1,478.80M 823.85M 1,264.93M 2,045.42M 2,100.88M

Valuation Measures

Mar 2021
Operating margin7.91%
Profit margin5.36%

Key executives

  • President, CEO & Representative Director: Shigenao Ishiguro
  • Representative Director, GM-Finance & Accounting: Tetsuji Yamanishi
  • Executive Officer & General Manager-Technology: Dai Matsuoka
  • Executive Officer & General Manager-Personnel: Andreas Keller
  • Director & Senior Managing Executive Officer: Seiji Osaka


  • Nomura Asset Management Co., Ltd. (11.8%)
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  • Nikko Asset Management Co., Ltd. (5.1%)
  • Daiwa Asset Management Co. Ltd. (5.0%)
  • Mitsubishi UFJ Kokusai Asset Management Co., Ltd. (2.6%)
  • TDK Corp. (2.5%)
  • The Vanguard Group, Inc. (2.3%)
  • Invesco Advisers, Inc. (2.1%)
  • BlackRock Fund Advisors (1.7%)
  • Norges Bank Investment Management (1.6%)

Contact Details

  • Website:
  • Address: 2-5-1 Nihonbashi, Chuo-Ku, Tokyo, 103-6128, Japan
  • Phone: +81.3.6778.1060

Related Companies

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  • TDK Taiwan Corp.
  • TDK-Lambda Corp.
  • Epcos Pte Ltd.
  • Epcos Netherlands BV
  • Epcos Sdn. Bhd.
  • TDK Iida Corp.
  • TDK MCC Corp.
  • TDK Shonai Corp.


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Last Updated on 21 Oct, 2021

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