Corporate Data (As of July 1, 2025)

Company name IDEMITSU FINE COMPOSITES CO.,LTD.
Head Office 5F., TIXTOWER UENO, 4-8-1, Higashiueno, Taito-ku, Tokyo 110-0015
Date of establishment May 26, 1979
Capital 100 million yen
Fiscal year ended March 31st
Shareholders Idemitsu Kosan Co., Ltd. (100%)
Executive Officers President Jiro Chiba
Director GM Business Administration Department Hideyuki Seki
Director GM Sales & Marketing Department Hiroki Fukui
Director GM Composite Materials Research Laboratory Koji Kakigami
Director (Part-time) Hideki Gakumazawa
Auditor (Part-time) Koji Matsukawa
Auditor (Part-time) Taku Oyama
usiness Line Production and sales of plastic composites manufacturing.
Production / Sales Items Various types of composites manufacturing of home electric appliances, office automation, automobile, industrial materials ,daily necessities.
Business Offices Head Office (Tokyo)
Research Laboratory (Chiba)
Sales Offices (Tokyo, Nagoya, Osaka)
Overseas Local Offices (Shanghai, Hong Kong, Thailand, India)
Production Bases Domestic (Kanto, Chubu, Kansai, Kyushu)
Overseas (China, Malaysia, Thailand, India)
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