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Company Name	Top Seiko Co., Ltd.
Founded	‘September 14, 2001
Capital	\20,000,000 JP Yen
Location & Contact Details	Top Seiko Co., Ltd. (Headquarters and Factory) Address: 1197-4 Hosoe-cho, Nagahama city, Shiga, 526-0105 Japan TEL: +81-(0)749-51-9021 FAX: +81-(0)749-51-9022 Top Seiko Co., Ltd. (Nishikozaka Factory) Address: 189 Nishikozaka-cho, Nagahama city, Shiga, 526-0803, Japan TEL: +81-(0)749-51-9114 FAX: +81-(0)749-51-9115
Management	Chairperson & CEO: Yoichi Azai President: Takuya Yukawa Senior Executive Director: Kazuyuki Nishikawa Director & CTO: Kouji Goshima Director & CFO: Hiromi Tachibana Corporate Auditor: Kohei Kawamura
Employees	134 (April，2025)
Business	Productions and sales of custom-machined precision parts made from ultra-hard materials such as glasses, technical ceramics, and refractory metals.
Industries Served	Semiconductor & Electronics, Measuring & Analytical, Medical, Industrial, Aerospace, Automotive, Aviation, Nuclear Power and General Manufacturing.