Company Profile
Eisai Co., Ltd. (エーザイ株式会社)
エーザイカブシキガイシャ
製造業 / 化学工業 / 医薬品製造業
Securities Code 4523
Japan Corporate Number 6010001000001
プライム（内国株式）
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Company Profile
Registry & Core Information
Market, IDs & Industry
Industry
製造業 / 化学工業 / 医薬品製造業
Pharmaceutical
医薬品
E Manufacturing
Market Type
プライム（内国株式）
Listed Type
Listed company
Market Scale
TOPIX Mid400
Consolidated Type
Consolidated
Industry
製造業 / 化学工業 / 医薬品製造業
Pharmaceutical
医薬品
E Manufacturing
Market Type
プライム（内国株式）
Listed Type
Listed company
Market Scale
TOPIX Mid400
Consolidated Type
Consolidated
Company Profile
Corporate Type
Joint-stock company
Representative
代表執行役CEO 内藤 晴夫
Capital Stock
44,986,000,000 JPY
Number of Employees
2,998 persons（Male 2,146 [72%] · Female 852 [28%]）
Account Closing Date
3.31
Corporate Type
Joint-stock company
Representative
代表執行役CEO 内藤 晴夫
Capital Stock
44,986,000,000 JPY
Number of Employees
2,998 persons（Male 2,146 [72%] · Female 852 [28%]）
Account Closing Date
3.31
Establishment & Headquarters
Headquarters Address
東京都文京区小石川４丁目６番１０号
Postal Code
1120002
Headquarters Address
東京都文京区小石川４丁目６番１０号
Postal Code
1120002
Official & Status
Company Website
Status
-
Company Website
Status
-
Business Summary
医薬品の研究開発、製造、販売および輸出入
Eisai Co., Ltd. has 81 recent EDINET filings on file, the most recent submitted on 2026-06-18. Open any filing below to read the financial statements and PDF attachments.
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Organization & workforce
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Employees
2,998
Male 2,146 / Female 852Financial Metrics
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Deep Data
Financials · Funds · Government Activity
Location
文京区小石川４丁目６番１０号
文京区小石川４丁目６番１０号