Corporate Profile

SEC CARBON was founded as a dedicated manufacturer of graphite electrodes for steel making. Since then, we have been a leader in the evolving of carbon technology and manufactured products such as SK-B graphitized cathode blocks for aluminium smelting, Carbon & Graphite specialties and fine powder by utilizing our solid technological strengths. In particular, our SK-B for aluminium smelting sit at the top in global market share. Despite this fact, we are never satisfied. We will continue to proactively improve product quality, strengthen research and development activities, further train personnel and establish internal controls.

Corporate name SEC CARBON, LIMITED
Location of
head office
6th Floor, Amagasaki Front Bldg., 1-2-6 Shioe, Amagasaki, Hyogo, Japan 661-0976
TEL +81-6-6491-8600
Directors
(As of June 27, 2019)
Chairman Tamiaki Otani
President Koh Nakajima
Outside Director Hisakazu Otani
Full-Time Corporate Auditor Masafumi Inoue
Outside Corporate Auditor Kazuhiko Oka
Outside Corporate Auditor Hiroshi Hayasaki
Offices Head Office Hyogo
Plants Kyoto, Okayama
Office Tokyo
Sales Office Nagoya
Establishment October 23, 1934
Business SK-B, Graphitized Cathode Block for Aluminium Smelting
Graphite Electrodes
Carbon & Graphite Specialties
Fine Powder
Capital 5.9 billion yen (As of March 31, 2019)
Number of employees 250 (As of March 31, 2019)
Sales (Consolidated) 37.93 billion yen (fiscal year ended March 2019)
Breakdown of sales
(Consolidated)
(fiscal year ended March 2019)
Breakdown of sales(Consolidated)
  • *Sales do not include consumption tax.

Organizational Chart

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Consultations and inquiries

SEC CARBON,Ltd.

  • 6th Floor, Amagasaki Front Bldg.,1-2-6 Shioe, Amagasaki, Hyogo, Japan MAP
  • +81-6-6491-8600
  • FAX:+81-6-6491-8614
Send an email inquiry