Company Profile
PENTA-OCEAN CONSTRUCTION CO.,LTD. (五洋建設株式会社)
ゴヨウケンセツカブシキガイシャ
建設業 / 総合工事業 / 一般土木建築工事業
Securities Code 1893
Japan Corporate Number 1010001000006
プライム（内国株式）
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Company Profile
Registry & Core Information
Market, IDs & Industry
Industry
建設業 / 総合工事業 / 一般土木建築工事業
Market Type
プライム（内国株式）
Listed Type
Listed company
Market Scale
TOPIX Mid400
Consolidated Type
Consolidated
Industry
建設業 / 総合工事業 / 一般土木建築工事業
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
代表取締役社長 清 水 琢 三
Capital Stock
30,449,000,000 JPY
Number of Employees
3,946 persons（Male 3,263 [83%] · Female 683 [17%]）
Account Closing Date
3.31
Corporate Type
Joint-stock company
Representative
代表取締役社長 清 水 琢 三
Capital Stock
30,449,000,000 JPY
Number of Employees
3,946 persons（Male 3,263 [83%] · Female 683 [17%]）
Account Closing Date
3.31
Establishment & Headquarters
Date of Establishment
April 28, 1950
Headquarters Address
東京都文京区後楽２丁目２番８号
Postal Code
1120004
Date of Establishment
April 28, 1950
Headquarters Address
東京都文京区後楽２丁目２番８号
Postal Code
1120004
Official & Status
Company Website
Status
-
Company Website
Status
-
Business Summary
総合建設業
PENTA-OCEAN CONSTRUCTION CO.,LTD. has 87 recent EDINET filings on file, the most recent submitted on 2026-06-19. Open any filing below to read the financial statements and PDF attachments.
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Employees
3,946
Male 3,263 / Female 683Financial Metrics
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Profitability
Safety
Cash Flow
Balance Sheet
Returns
Peer scope
Industry (Small): 一般土木建築工事業
Industry (Medium): 総合工事業
Industry (Major): 建設業
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Deep Data
Financials · Funds · Government Activity
Peer group
Similar companies
5 companies in the same small-industry group.
Industry: 一般土木建築工事業
Location
文京区後楽二丁目２番８号
文京区後楽二丁目２番８号