Construction · Fiscal year end May 31

JDC CORPORATION

1887

日本国土開発株式会社

FIGI BBG00N6X2MP21887.T1887 JPCorp. no. 3010401022812

Latest half-year results

First half · fiscal year to 2026-05 · filed 2026-01-14

For the first half of the fiscal year to 2026-05: Revenue ¥68.3 billion (+10.2% YoY), Ordinary income ¥3.4 billion (+31.2% YoY), Net income ¥2.5 billion (+47.2% YoY).

	This period	Year on year
Revenue	¥68.3bn	+10.2%
Ordinary profit	¥3.4bn	+31.2%
Net profit to owners	¥2.5bn	+47.2%

From the securities report on EDINET, which states no forecast. History via /v1/companies/1887/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2026-05-31

Revenue: ¥135.2bn
Net income: ¥5.5bn
ROE: 7.9%
Equity ratio: 45.1%
Dividend / share: ¥25
Employees: 1,104

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-05-31	¥135.2bn	¥5.5bn	¥158.0bn	¥71.4bn	7.9%	¥68.36	−¥4.6bn
2025-05-31	¥123.3bn	¥1.3bn	¥140.6bn	¥66.4bn	2.0%	¥16.62	¥3.8bn
2024-05-31	¥135.7bn	−¥7.2bn	¥145.7bn	¥68.6bn	-9.8%	¥-86.21	−¥1.3bn
2023-05-31	¥154.2bn	¥3.3bn	¥162.3bn	¥78.0bn	4.2%	¥38.95	−¥11.1bn
2022-05-31	¥126.8bn	¥7.4bn	¥154.7bn	¥79.9bn	9.7%	¥84.47	¥3.8bn

Indicators

Computed by us from filings · fiscal year to 2026-05-31

Metric	Value	Percentile among listed companies
ROE, %	7.9	44.7
Ordinary margin	0.0486	37.2
Equity ratio, %	45.1	34.2
Revenue growth	0.0961	68.4
Net income growth	3.0916	95.7
Operating cash flow / assets	-0.0289	10.6

Policy-uncertainty measure0.00 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 0 new 5% holder(s) in 180 days; net stake change 0.00pt in 90 days; 9.9% 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 ¥35.9bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥180m. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/1887/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-08-21: see filing 上記の評価の結果、当事業年度末日時点において、当社グループの財務報告に係る内部統制は有効であると判断いたしました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Engineering, Construction, Real Estate Business, Energy Business, Other. /v1/companies/1887/segments

Latest voting result: 2026-08-27 · 剰余金処分の件 · passed. /v1/companies/1887/voting

Ownership changes

All companies →

2024-04-03

Increase+0.32pt

XYMAX GROUP corporation raised holdings in JDC CORPORATION (1887) to 6.29% from 5.97%.

S100T7PTFiler profile Original filing (PDF, Japanese)
2024-03-18

Below 5%−1.09pt

Mitsubishi UFJ Financial Group, Inc. cut holdings in JDC CORPORATION (1887) to 4.23% from 5.32%, below the 5% threshold.

S100T1O3Filer profile Original filing (PDF, Japanese)

5% filings

Large shareholding reports on 1887

Filed	Filer	Stake	Change	Stated purpose
2024-04-03	XYMAX GROUP corporation	6.29%	+0.32pt	—
2024-03-18	Mitsubishi UFJ Financial Group, Inc.	4.23%	−1.09pt	strategic holding

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 12 issues
Book value: ¥3.1bn
Sold in the year: — — issues
Bought in the year: — 1 issues
Mutual, both reports: 7
Held by listed cos.: 14

Holds	Book value	Shares vs. prior year	Mutual
Asia Air Survey Co.,Ltd. 9233	¥1,190m	0.0%	both reports
japan foundation engineering co.,ltd. 1914	¥733m	0.0%	both reports
TOA ROAD CORPORATION 1882	¥530m	0.0%	both reports
Hibiya Engineering,Ltd. 1982	¥311m	+100.0%	both reports
NIKKEN KOGAKU CO., LTD. 9767	¥86m	0.0%	both reports
AZEARTH Corporation 3161	¥80m	0.0%	both reports
JFE Holdings,Inc. 5411	¥42m	0.0%	no
Hiroshima Electric Railway Co.,Ltd. 9033	¥36m	0.0%	no
Yoshicon Co.,Ltd 5280	¥23m	0.0%	no
Maruken Lease Co.,Ltd. 9763	¥15m	+200.0%	both reports

Held by: japan foundation engineering co.,ltd. 1914, Asia Air Survey Co.,Ltd. 9233, Hibiya Engineering,Ltd. 1982, TOA ROAD CORPORATION 1882, GECOSS CORPORATION 9991, NIKKEN KOGAKU CO., LTD. 9767, Maruken Lease Co.,Ltd. 9763, AZEARTH Corporation 3161, Taiyo Kisokogyo Co.,Ltd. 1758, SENSHU ELECTRIC CO.,LTD. 9824, NITTOC CONSTRUCTION CO.,LTD. 1929, TOKAI LEASE CO.,LTD. 9761 and 2 more

Purposes, all holdings and mutual flags via /v1/companies/1887/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-05-31

Shareholder	Shares	Ratio
日本マスタートラスト信託銀行株式会社（信託口）	6,730,000	8.36%
株式会社ザイマックスグループ	5,865,000	7.28%
みずほ信託銀行株式会社（一般財団法人日本国土開発未来研究財団口）	4,000,000	4.97%
日本国土開発持株会	3,871,000	4.81%
株式会社西京銀行	3,300,000	4.10%
アジア航測株式会社	3,189,000	3.96%
日本基礎技術株式会社	2,900,000	3.60%
須賀工業株式会社	2,124,000	2.63%
株式会社日本カストディ銀行（信託口）	1,422,000	1.76%
individual holder	842,000	1.04%

U.S. funds holding 1887

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

28 U.S. funds held 2,761,748 shares worth $8.9m.

Fund	Shares	Value	% of fund	As of
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS	796,409	$2.6m	0.000%	2026-07-31
VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS	623,419	$2.0m	0.001%	2026-06-30
VANGUARD FTSE ALL-WORLD EX-US SMALL-CAP INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS	230,800	$0.7m	0.005%	2026-07-31
THE JAPANESE SMALL COMPANY SERIES DFA INVESTMENT TRUST CO	180,200	$0.6m	0.014%	2026-07-31
INTERNATIONAL CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC	165,300	$0.5m	0.001%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/1887
GET /v1/companies/1887/financials
GET /v1/companies/1887/details
GET /v1/companies/1887/segments
GET /v1/companies/1887/voting
GET /v1/companies/1887/tender-offers
GET /v1/companies/1887/indicators
GET /v1/companies/1887/earnings-releases
GET /v1/events?ticker=1887
GET /v1/companies/1887/trades         
GET /v1/companies/1887/cross-holdings 
GET /v1/companies/1887/brief

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