Construction · Fiscal year end Mar 31

PENTA-OCEAN CONSTRUCTION CO.,LTD.

1893

五洋建設株式会社

FIGI BBG000BKPS581893.T1893 JPCorp. no. 1010001000006

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-07

For the first half of the fiscal year to 2026-03: Revenue ¥379 billion (+15.5% YoY), Ordinary income ¥25.1 billion (+89.2% YoY), Net income ¥17.1 billion (+73.3% YoY).

	This period	Year on year
Revenue	¥379.0bn	+15.5%
Ordinary profit	¥25.1bn	+89.2%
Net profit to owners	¥17.1bn	+73.3%

From the securities report on EDINET, which states no forecast. History via /v1/companies/1893/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2026-03-31

Revenue: ¥794.3bn
Net income: ¥34.7bn
ROE: 18.7%
Equity ratio: 25.1%
Dividend / share: ¥48
Employees: 3,991

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥794.3bn	¥34.7bn	¥790.4bn	¥199.0bn	18.7%	¥125.58	¥68.4bn
2025-03-31	¥727.5bn	¥12.5bn	¥660.1bn	¥172.1bn	7.2%	¥44.12	−¥23.3bn
2024-03-31	¥617.7bn	¥17.9bn	¥566.0bn	¥173.1bn	10.8%	¥62.73	¥9.1bn
2023-03-31	¥502.2bn	¥0.7bn	¥508.2bn	¥157.0bn	0.4%	¥2.4	¥19.7bn
2022-03-31	¥458.2bn	¥10.8bn	¥467.4bn	¥159.8bn	6.8%	¥37.72	−¥7.7bn

Indicators

Computed by us from filings · fiscal year to 2026-03-31

Metric	Value	Percentile among listed companies
ROE, %	18.7	86.1
Ordinary margin	0.067	49
Equity ratio, %	25.1	10.2
Revenue growth	0.0918	67
Net income growth	1.7843	92.2
Operating cash flow / assets	0.0865	65.4

Policy-uncertainty measure0.81 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 1 Fiscal & tax 1 Politics & geopolitics 1

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 1 new 5% holder(s) in 180 days; net stake change −0.02pt in 90 days; 5.2% held by other listed companies.

Results wording balance: +1.00. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥196.1bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥981m, 1.4% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/1893/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Bond ratings stated in filings: JCR A (2026-03-06, 第11回無担保社債). One bond's rating on that date, as the company stated it; it may have changed. The agencies' opinions, not ours. /v1/companies/1893/credit-ratings

Share buyback, report to —: ¥5.0bn acquired of a ¥5.0bn limit. /v1/companies/1893/buybacks

Internal control, 2026-06-19: see filing 上記の評価の結果、当事業年度末日時点において、当社の財務報告に係る内部統制は有効であると判断した。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Other, Domestic Engineering, Domestic Construction, Overseas Construction. /v1/companies/1893/segments

Latest voting result: 2026-06-24 · 剰余金処分の件 · passed. /v1/companies/1893/voting

Ownership changes

All companies →

2026-11-05

Decrease−0.02pt

JPMorgan Asset Management (Japan) Limited reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 5.80% from 5.82%.

S100ZBNFFiler profile Original filing (PDF, Japanese)
2026-09-18

New 5% stake

JPMorgan Asset Management (Japan) Limited disclosed a 5.82% stake in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893), crossing the 5% reporting threshold.

S100Z3AGFiler profile Original filing (PDF, Japanese)
2026-05-21

Decrease−1.13pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 6.31% from 7.44%.

S100Y4RBFiler profile Original filing (PDF, Japanese)
2026-04-22

Decrease−1.06pt

Mizuho Bank,Ltd. reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 5.55% from 6.61%.

S100XZYVFiler profile Original filing (PDF, Japanese)
2026-03-06

Decrease−1.47pt

Mizuho Bank,Ltd. reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 6.61% from 8.08%.

S100XOZRFiler profile Original filing (PDF, Japanese)
2026-03-05

Decrease−1.02pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 7.44% from 8.46%.

S100XO8GFiler profile Original filing (PDF, Japanese)
2026-01-09

Decrease−1.24pt

Mizuho Bank,Ltd. reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 8.08% from 9.32%.

S100XEPRFiler profile Original filing (PDF, Japanese)
2025-12-15

Decrease−1.01pt

Mizuho Bank,Ltd. reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 9.32% from 10.33%.

S100XA29Filer profile Original filing (PDF, Japanese)
2025-12-15

Threshold

Holdings of Mizuho Bank,Ltd. in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) moved below 10% (10.33% -> 9.32%).

S100XA29Filer profile Original filing (PDF, Japanese)
2025-12-04

Decrease−0.54pt

Mizuho Bank,Ltd. reduced holdings in PENTA-OCEAN CONSTRUCTION CO.,LTD. (1893) to 10.33% from 10.87%.

S100X89KFiler profile Original filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports

Bought SoldHover a dot for the trade

Holder	Period	Net shares	Net % of shares	Avg. filed price	Range
みずほ証券株式会社	2024-01-26 – 2025-12-08	+580,400	+0.24pt	¥1,516.46	¥636–1,720
Asset Management One International Ltd.	2023-10-27 – 2025-12-08	+64,900	+0.04pt	¥996.38	¥662–1,678
アセットマネジメントOne株式会社	2023-10-17 – 2025-12-08	+1,955,500	+0.70pt	¥1,003.87	¥636–1,724
みずほ信託銀行株式会社	2025-11-27 – 2025-11-27	-470,000	−0.16pt	¥1,601.28	¥1,601–1,601
株式会社みずほ銀行	2025-11-27 – 2025-11-27	-1,412,400	−0.49pt	¥1,601.28	¥1,601–1,601
三井住友トラスト・アセットマネジメント株式会社	2022-01-11 – 2024-07-05	-1,442,700	−0.53pt	¥669.14	¥594–804
日興アセットマネジメント株式会社	2022-01-11 – 2024-07-05	-3,507,100	−1.25pt	¥661.38	¥570–796

Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/1893/trades.

5% filings

Large shareholding reports on 1893

Filed	Filer	Stake	Change	Stated purpose
2026-11-05	JPMorgan Asset Management (Japan) Limited	5.80%	−0.02pt	pure investment
2026-09-18	JPMorgan Asset Management (Japan) Limited	5.82%	—	pure investment
2026-05-21	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	6.31%	−1.13pt	—
2026-04-22	Mizuho Bank,Ltd.	5.55%	−1.06pt	—
2026-03-06	Mizuho Bank,Ltd.	6.61%	−1.47pt	—
2026-03-05	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	7.44%	−1.02pt	—
2026-01-09	Mizuho Bank,Ltd.	8.08%	−1.24pt	—
2025-12-15	Mizuho Bank,Ltd.	9.32%	−1.01pt	—
2025-12-04	Mizuho Bank,Ltd.	10.33%	−0.54pt	—
2025-09-19	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	8.46%	−0.12pt	—

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 9 issues
Book value: ¥21.3bn
Sold in the year: ¥249m 2 issues
Bought in the year: ¥9m 2 issues
Mutual, both reports: 3
Held by listed cos.: 12

Holds	Book value	Shares vs. prior year	Mutual
Sumitomo Realty & Development Co.,Ltd. 8830	¥6,148m	+100.0%	both reports
FUKUYAMA TRANSPORTING CO., LTD. 9075	¥4,987m	+0.2%	no
Dai Nippon Printing Co.,Ltd. 7912	¥3,882m	0.0%	no
Hulic Co.,Ltd. 3003	¥2,956m	0.0%	no
Iyogin Holdings,Inc. 5830	¥2,604m	0.0%	both reports
Kamigumi Co., Ltd. 9364	¥1,908m	0.0%	both reports
Central Japan Railway Company 9022	¥1,566m	0.0%	no
Hirogin Holdings, Inc. 7337	¥1,004m	-50.0%	both reports
Keikyu Corporation 9006	¥838m	0.0%	no
The Shikoku Bank, Ltd. 8387	¥615m	0.0%	both reports

Held by: Sompo Holdings, Inc. 8630, Sumitomo Realty & Development Co.,Ltd. 8830, Tokio Marine Holdings, Inc. 8766, The Shikoku Bank, Ltd. 8387, Hirogin Holdings, Inc. 7337, Iyogin Holdings,Inc. 5830, OKAYA&CO.,LTD. 7485, Kamigumi Co., Ltd. 9364, RAITO KOGYO CO., LTD. 1926, Nakabohtec Corrosion Protecting Co.,Ltd. 1787, JMS CO.,LTD. 7702, IHI Corporation 7013

Purposes, all holdings and mutual flags via /v1/companies/1893/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
日本マスタートラスト信託銀行株式会社(信託口)	39,357,000	14.37%
株式会社日本カストディ銀行(信託口)	15,784,000	5.76%
ステート　ストリート　バンク　アンド　トラスト　カンパニー　505223	8,989,000	3.28%
ステート　ストリート　バンク　アンド　トラスト　カンパニー　505001	7,275,000	2.66%
明治安田生命保険相互会社	5,990,000	2.19%
株式会社みずほ銀行	5,647,000	2.06%
ステート　ストリート　バンク　アンド　トラスト　カンパニー　505103	5,178,000	1.89%
損害保険ジャパン株式会社	4,280,000	1.56%
五洋建設取引先持株会	4,195,000	1.53%
ジェーピー　モルガン　チェース　バンク　385781	3,961,000	1.45%

U.S. funds holding 1893

SEC Form N-PORT, reports to 2026-07-31

90 U.S. funds held 34,743,918 shares worth $349.8m.

Fund	Shares	Value	% of fund	As of
Avantis International Small Cap Value ETF American Century ETF Trust	6,727,200	$75.0m	0.377%	2026-05-31
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS	4,020,019	$37.4m	0.006%	2026-07-31
VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS	2,582,451	$27.3m	0.009%	2026-06-30
iShares Core MSCI EAFE ETF iShares Trust	2,096,500	$19.5m	0.010%	2026-07-31
T. Rowe Price International Discovery Fund T. ROWE PRICE INTERNATIONAL FUNDS, INC.	2,009,000	$18.7m	0.281%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/1893
GET /v1/companies/1893/financials
GET /v1/companies/1893/details
GET /v1/companies/1893/segments
GET /v1/companies/1893/voting
GET /v1/companies/1893/tender-offers
GET /v1/companies/1893/indicators
GET /v1/companies/1893/earnings-releases
GET /v1/events?ticker=1893
GET /v1/companies/1893/trades         
GET /v1/companies/1893/cross-holdings 
GET /v1/companies/1893/brief

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