Construction · Fiscal year end Mar 31

Nankai Tatsumura Construction Co., Ltd.

1850

南海辰村建設株式会社

FIGI BBG000BQPNM71850.T1850 JPCorp. no. 3120001039386

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-12

For the first half of the fiscal year to 2026-03: Revenue ¥22.4 billion (-2.5% YoY), Ordinary income ¥1.1 billion (+78.0% YoY), Net income ¥0.8 billion (+81.2% YoY).

	This period	Year on year
Revenue	¥22.4bn	-2.5%
Ordinary profit	¥1.1bn	+78.0%
Net profit to owners	¥783m	+81.2%

From the securities report on EDINET, which states no forecast. History via /v1/companies/1850/earnings-releases.

Financials

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

Revenue: ¥45.8bn
Net income: ¥2.1bn
ROE: 11.3%
Equity ratio: 56.2%
Dividend / share: ¥8
Employees: 511

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥45.8bn	¥2.1bn	¥35.1bn	¥19.7bn	11.3%	¥72.61	¥8.4bn
2025-03-31	¥52.9bn	¥1.7bn	¥42.9bn	¥17.3bn	10.4%	¥59.48	−¥6.1bn
2024-03-31	¥43.6bn	¥1.1bn	¥30.3bn	¥15.8bn	7.3%	¥38.17	¥1.5bn
2023-03-31	¥42.4bn	¥1.9bn	¥34.9bn	¥14.5bn	14.0%	¥65.8	¥1.8bn
2022-03-31	¥37.2bn	¥1.3bn	¥32.4bn	¥12.7bn	10.9%	¥45.46	¥1.6bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	11.3	64.9
Ordinary margin	0.0624	46.3
Equity ratio, %	56.2	51
Revenue growth	-0.135	4.6
Net income growth	0.2211	58.4
Operating cash flow / assets	0.2408	97.8

Policy-uncertainty measure2.41 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 2 Fiscal & tax 2

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; 8.4% 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 ¥770m of reported debt repriced by 50 basis points, a year's interest would rise by ¥4m, 0.1% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/1850/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Share buyback, report to —: ¥374m acquired of a ¥374m limit. /v1/companies/1850/buybacks

Internal control, 2026-06-15: 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いたしました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Construction, Real Estate. /v1/companies/1850/segments

Latest voting result: 2026-06-16 · 取締役(監査等委員である取締役を除く。)5名選任の件 · passed. /v1/companies/1850/voting

Ownership changes

All companies →

2024-09-13

Decrease−1.56pt

NANKAI Co.,Ltd. reduced holdings in Nankai Tatsumura Construction Co., Ltd. (1850) to 62.14% from 63.70%.

S100UCPNFiler profile Original filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports

Holder	Period	Net shares	Net % of shares	Avg. filed price	Range
住之江興業株式会社	2024-08-27 – 2024-08-27	-300,000	−1.04pt	¥290	¥290–290

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/1850/trades.

5% filings

Large shareholding reports on 1850

Filed	Filer	Stake	Change	Stated purpose
2026-05-21	NANKAI Co.,Ltd.	62.14%	0.00pt	management participation
2024-09-13	NANKAI Co.,Ltd.	62.14%	−1.56pt	management participation

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 7 issues
Book value: ¥414m
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 2
Held by listed cos.: 6

Holds	Book value	Shares vs. prior year	Mutual
Sumitomo Mitsui Trust Group, Inc. 8309	¥113m	0.0%	no
The Kiyo Bank, Ltd. 8370	¥103m	0.0%	no
Senshu Ikeda Holdings,Inc. 8714	¥77m	0.0%	both reports
Sumitomo Mitsui Financial Group, Inc. 8316	¥66m	0.0%	no
MEIHO ENTERPRISE CO.,LTD. 8927	¥18m	0.0%	both reports
Mitsubishi UFJ Financial Group, Inc. 8306	¥18m	0.0%	no
Keihanshin Building Co., Ltd. 8818	¥18m	0.0%	no

Held by: INFRONEER Holdings Inc. 5076, OKUMURA CORPORATION 1833, OBAYASHI CORPORATION 1802, DAI-DAN CO.,LTD. 1980, Senshu Ikeda Holdings,Inc. 8714, MEIHO ENTERPRISE CO.,LTD. 8927

Purposes, all holdings and mutual flags via /v1/companies/1850/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
南海電気鉄道株式会社	16,635,000	57.71%
住之江興業株式会社	871,000	3.02%
株式会社奥村組	800,000	2.78%
前田建設工業株式会社	800,000	2.78%
南海辰村建設大阪取引先持株会	562,000	1.95%
株式会社大林組	552,000	1.91%
南海ビルサービス株式会社	408,000	1.42%
BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC)	330,000	1.15%
individual holder	310,000	1.08%
南海辰村建設東京取引先持株会	290,000	1.01%

U.S. funds holding 1850

SEC Form N-PORT, reports to 2026-05-31

1 U.S. funds held 40,100 shares worth $0.1m.

Fund	Shares	Value	% of fund	As of
Avantis International Small Cap Value ETF American Century ETF Trust	40,100	$0.1m	0.001%	2026-05-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/1850
GET /v1/companies/1850/financials
GET /v1/companies/1850/details
GET /v1/companies/1850/segments
GET /v1/companies/1850/voting
GET /v1/companies/1850/tender-offers
GET /v1/companies/1850/indicators
GET /v1/companies/1850/earnings-releases
GET /v1/events?ticker=1850
GET /v1/companies/1850/trades         
GET /v1/companies/1850/cross-holdings 
GET /v1/companies/1850/brief

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