Company Profile
Nippon Seisen Co., Ltd. (日本精線株式会社)
ニッポンセイセンカブシキガイシャ
製造業 / 鉄鋼業 / 製鋼を行わない鋼材製造業（表面処理鋼材を除く）
Securities Code 5659
Japan Corporate Number 2120001093269
プライム（内国株式）
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Company Profile
Registry & Core Information
Market, IDs & Industry
Industry
製造業 / 鉄鋼業 / 製鋼を行わない鋼材製造業（表面処理鋼材を除く）
Iron & Steel
鉄鋼
鉄鋼・非鉄
E Manufacturing
Market Type
プライム（内国株式）
Listed Type
Listed company
Market Scale
TOPIX Small 2
Consolidated Type
Consolidated
Industry
製造業 / 鉄鋼業 / 製鋼を行わない鋼材製造業（表面処理鋼材を除く）
Iron & Steel
鉄鋼
鉄鋼・非鉄
E Manufacturing
Market Type
プライム（内国株式）
Listed Type
Listed company
Market Scale
TOPIX Small 2
Consolidated Type
Consolidated
Company Profile
Corporate Type
Joint-stock company
Representative
代表取締役社長 利光 一浩
Capital Stock
5,000,000,000 JPY
Number of Employees
707 persons（Male 584 [83%] · Female 123 [17%]）
Account Closing Date
3.31
Corporate Type
Joint-stock company
Representative
代表取締役社長 利光 一浩
Capital Stock
5,000,000,000 JPY
Number of Employees
707 persons（Male 584 [83%] · Female 123 [17%]）
Account Closing Date
3.31
Establishment & Headquarters
Headquarters Address
大阪府大阪市中央区高麗橋４丁目１番１号
Postal Code
5410043
Headquarters Address
大阪府大阪市中央区高麗橋４丁目１番１号
Postal Code
5410043
Official & Status
Company Website
Status
-
Company Website
Status
-
Business Summary
ステンレス鋼線、ステンレス鋼直棒・異形線、高合金線、チタン線、金属繊維（ナスロン）及びその加工品、金属繊維焼結フィルター、半導体用超精密ガスフィルター、溶接棒、その他金属線の製造加工並びに販売
Nippon Seisen Co., Ltd. has 68 recent EDINET filings on file, the most recent submitted on 2026-06-22. Open any filing below to read the financial statements and PDF attachments.
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Employees
707
Male 584 / Female 123Financial Metrics
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Balance Sheet
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Deep Data
Financials · Funds · Government Activity
Location
大阪市中央区高麗橋四丁目１番１号
大阪市中央区高麗橋四丁目１番１号