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Basic Information

Executives

Basic Information

　　　　　　　　　　
Corporate Name NIHON DEMPA KOGYO CO., LTD.
Activities Production and sales of Crystal-Related products such as Crystal devices (e.g. Crystal Units, Crystal Oscillators, Crystal filters), Ultrasonic Transducers, Synthetic Quartz and Crystal Blank.
Date of Foundation April 1948
Representative Director and President Hiromi Katoh
Share Capital ¥5.596 billion (As of March 31, 2025)
Number of Shares Issued Common Stock : 23,128,605 shares (As of March 31, 2025)
Stock Listing Prime Market, Tokyo Stock Exchange (code:6779)
Annual Sales Consolidated (IFRS) ¥53.064 billion
(Fiscal Year Ended March 31, 2025)
Number of Employees NDK 674 / Group 2,334 (As of March 31, 2025)
Head Office Merkmal Keio Sasazuka Bldg., 1-47-1, Sasazuka, Shibuya-ku, Tokyo, 151-8569, Japan
TEL：+81-3-5453-6711
FAX：+81-3-5453-6733

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Sayama Plant 1275-2, Kamihirose, Sayama-city, Saitama 350-1321, Japan
TEL：+81-4-2952-7211
FAX：+81-4-2900-6699

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Executives

Representative Director and President Hiromi Katoh
Director and Senior Corporate Officer Kenichi Ueki
Director and Senior Corporate Officer Hideyuki Oikawa
Director and Senior Corporate Officer Kenichi Sugawara
Director and Senior Corporate Officer Yuzuru Takeuchi
Outside Director Kouki Anraku
Outside Director Etsuko Kakehi
Outside Director Kazuhiro Aigami
Standing Audit & Supervisory Board Member Natsuhiko Sakairi
Outside Audit & Supervisory Board Member Minako Yoshida
Outside Audit & Supervisory Board Member Isao Morita
Corporate Officer Kouji Kubota
Corporate Officer Shunichi Wakamatsu
Corporate Officer Takeshi Yamaguchi
Corporate Officer Naoki Onishi
Corporate Officer Sumiko Yamaguchi
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