Company Profile
ALSOK CO.,LTD. (ＡＬＳＯＫ株式会社)
アルソックカブシキガイシャ
Services (N.E.C.) / Other business services / Security services
Securities Code 2331
Japan Corporate Number 3010401016070
プライム（内国株式）
Try Financial Model on your PC browser
Company Profile
Registry & Core Information
Market, IDs & Industry
Industry
Services (N.E.C.) / Other business services / Security services
Market Type
プライム（内国株式）
Listed Type
Listed company
Market Scale
Mid400
Consolidated Type
Consolidated
Industry
Services (N.E.C.) / Other business services / Security services
Market Type
プライム（内国株式）
Listed Type
Listed company
Market Scale
Mid400
Consolidated Type
Consolidated
Company Profile
Corporate Type
Joint-stock company
Representative
代表取締役グループCOO 栢木 伊久二
Capital Stock
18,675,000,000 JPY
Number of Employees
11,741 persons（Male 10,245 [87%] · Female 1,496 [13%]）
Account Closing Date
3.31
Corporate Type
Joint-stock company
Representative
代表取締役グループCOO 栢木 伊久二
Capital Stock
18,675,000,000 JPY
Number of Employees
11,741 persons（Male 10,245 [87%] · Female 1,496 [13%]）
Account Closing Date
3.31
Establishment & Headquarters
Date of Establishment
July 16, 1965
Headquarters Address
東京都港区元赤坂１丁目６番６号
Postal Code
1070051
Date of Establishment
July 16, 1965
Headquarters Address
東京都港区元赤坂１丁目６番６号
Postal Code
1070051
Official & Status
Status
-
Status
-
Business overview
ALSOK CO.,LTD. has 80 recent EDINET filings on file, the most recent submitted on 2026-07-13. Open any filing below to read the financial statements and PDF attachments.
Market performance
Price & volume
Switch periods to explore price, volume and trading range, then continue into valuation.
Guidance
Guidance vs actual
See how company guidance changed and where results landed.
Financial Metrics
Trend and Industry Benchmark
View
All Metrics
Profitability
Safety
Cash Flow
Balance Sheet
Returns
Share
Copy share URL
Loading financial trends…
Deep Data
Financials · Funds · Government Activity
Peer group
Similar companies
5 companies in the same small-industry group, ranked by revenue.
Industry: 警備業
Location
港区元赤坂一丁目６番６号
港区元赤坂一丁目６番６号