Construction · Fiscal year end Mar 31

WATANABE SATO CO., LTD.

1807

株式会社佐藤渡辺

FIGI BBG000BJ6WF21807.T1807 JPCorp. no. 5010401031200

Latest half-year results

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

For the first half of the fiscal year to 2026-03: Revenue ¥15.2 billion (-6.0% YoY), Ordinary income ¥0 billion, Net income ¥0 billion.

	This period	Year on year
Revenue	¥15.2bn	-6.0%
Ordinary profit	¥33m	—
Net profit to owners	¥22m	—

From the securities report on EDINET, which states no forecast. History via /v1/companies/1807/earnings-releases.

Financials

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

Revenue: ¥33.7bn
Net income: ¥883m
ROE: 4.0%
Equity ratio: 69.8%
Dividend / share: ¥80
Employees: 537

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥33.7bn	¥0.9bn	¥32.7bn	¥22.9bn	4.0%	¥141.58	¥5.1bn
2025-03-31	¥40.4bn	¥0.9bn	¥35.4bn	¥21.4bn	4.2%	¥143.2	−¥4.0bn
2024-03-31	¥38.4bn	¥1.2bn	¥35.1bn	¥21.1bn	6.0%	¥195.52	¥3.5bn
2023-03-31	¥34.7bn	¥0.4bn	¥32.3bn	¥19.4bn	2.3%	¥73.34	¥0.2bn
2022-03-31	¥37.5bn	¥1.7bn	¥32.6bn	¥19.1bn	9.4%	¥297.1	¥3.3bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	4	19.4
Ordinary margin	0.0406	31.6
Equity ratio, %	69.84	74.3
Revenue growth	-0.1662	3.4
Net income growth	-0.0091	34.7
Operating cash flow / assets	0.156	90.6

Policy-uncertainty measure1.87 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 1 Fiscal & tax 1 Politics & geopolitics 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 −2.51pt in 90 days; 11.4% held by other listed companies.

Results wording balance: -0.25. Proprietary text method; it describes the wording only and does not interpret context.

Via /v1/companies/1807/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Share buyback, report to —: ¥329m acquired of a ¥406m limit. /v1/companies/1807/buybacks

Internal control, 2026-06-24: 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

Auditor change, 2026-04-23: see filing Filing

Segments, votes and tender offers

Stated in EDINET filings

Latest voting result: 2026-06-25 · 剰余金処分の件 · passed. /v1/companies/1807/voting

Ownership changes

All companies →

2026-08-10

Below 5%−2.51pt

Mitsubishi UBE Cement Corporation cut holdings in WATANABE SATO CO., LTD. (1807) to 2.53% from 5.04%, below the 5% threshold.

S100YUCMFiler profile Original filing (PDF, Japanese)
2024-07-16

Below 5%−11.25pt

individual filer cut holdings in WATANABE SATO CO., LTD. (1807) to 0.95% from 12.20%, below the 5% threshold.

S100TZ2SOriginal filing (PDF, Japanese)
2024-07-16

Threshold

Holdings of individual filer in WATANABE SATO CO., LTD. (1807) moved below 10% (12.20% -> 0.95%).

S100TZ2SOriginal filing (PDF, Japanese)
2024-07-16

Increase+11.27pt

SATO KOGYO CO.,LTD. raised holdings in WATANABE SATO CO., LTD. (1807) to 20.34% from 9.07%.

S100U167Filer profile Original filing (PDF, Japanese)
2024-07-16

Threshold

Holdings of SATO KOGYO CO.,LTD. in WATANABE SATO CO., LTD. (1807) moved above 10% (9.07% -> 20.34%).

S100U167Filer profile Original filing (PDF, Japanese)
2024-07-16

Threshold

Holdings of SATO KOGYO CO.,LTD. in WATANABE SATO CO., LTD. (1807) moved above 20% (9.07% -> 20.34%).

S100U167Filer profile Original filing (PDF, Japanese)
2023-05-22

Below 5%−1.06pt

FMR LLC cut holdings in WATANABE SATO CO., LTD. (1807) to 3.94% from 5.00%, below the 5% threshold.

S100QSFUFiler profile Original filing (PDF, Japanese)
2022-12-21

Below 5%−5.04pt

UBE Corporation cut holdings in WATANABE SATO CO., LTD. (1807) to 0.00% from 5.04%, below the 5% threshold.

S100PUFZFiler profile Original filing (PDF, Japanese)
2022-12-20

New 5% stake

Mitsubishi UBE Cement Corporation disclosed a 5.04% stake in WATANABE SATO CO., LTD. (1807), crossing the 5% reporting threshold.

S100PU0KFiler profile Original filing (PDF, Japanese)
2022-03-23

New 5% stake

FMR LLC disclosed a 5.00% stake in WATANABE SATO CO., LTD. (1807), crossing the 5% reporting threshold.

S100NP32Filer 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
UBE三菱セメント株式会社	2022-04-01 – 2026-08-06	-160,000	−2.50pt	—	—
佐藤工業株式会社	2022-03-14 – 2024-07-10	+1,010,000	+20.34pt	¥2,145.84	¥1,758–3,110
individual filer	2024-07-10 – 2024-07-10	-720,000	−11.27pt	—	—
UBE株式会社	2022-04-01 – 2022-04-01	0	0.00pt	—	—

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/1807/trades.

5% filings

Large shareholding reports on 1807

Filed	Filer	Stake	Change	Stated purpose
2026-08-10	Mitsubishi UBE Cement Corporation	2.53%	−2.51pt	strategic holding
2024-07-16	individual filer	0.95%	−11.25pt	—
2024-07-16	SATO KOGYO CO.,LTD.	20.34%	+11.27pt	—
2023-05-22	FMR LLC	3.94%	−1.06pt	—
2022-12-21	UBE Corporation	0.00%	−5.04pt	—
2022-12-20	Mitsubishi UBE Cement Corporation	5.04%	—	strategic holding
2022-03-23	FMR LLC	5.00%	—	—
2022-03-15	SATO KOGYO CO.,LTD.	9.07%	—	business alliance

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 10 issues
Book value: ¥3.4bn
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 4
Held by listed cos.: 5

Holds	Book value	Shares vs. prior year	Mutual
TOA ROAD CORPORATION 1882	¥1,709m	0.0%	both reports
TOA CORPORATION 1885	¥907m	0.0%	both reports
東京ガス㈱	¥286m	0.0%	no
Mizuho Financial Group, Inc. 8411	¥178m	0.0%	no
NICHIREKI GROUP CO., LTD. 5011	¥93m	0.0%	both reports
Nomura Holdings, Inc. 8604	¥90m	0.0%	no
Resona Holdings, Inc. 8308	¥67m	0.0%	no
NIKKO CO.,LTD. 6306	¥60m	0.0%	both reports
第一生命ホールディングス㈱	¥38m	+300.0%	no
Hokuhoku Financial Group, Inc. 8377	¥6m	0.0%	no

Held by: TOA ROAD CORPORATION 1882, TOA CORPORATION 1885, NICHIREKI GROUP CO., LTD. 5011, NIKKO CO.,LTD. 6306, SAKAI HEAVY INDUSTRIES, LTD. 6358

Purposes, all holdings and mutual flags via /v1/companies/1807/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
佐藤工業株式会社	1,300,000	20.82%
有限会社創翔	662,000	10.61%
東亜道路工業株式会社	482,000	7.73%
株式会社アスカ	392,000	6.28%
ＵＢＥ三菱セメント株式会社	322,000	5.16%
佐藤渡辺従業員持株会	243,000	3.89%
常盤工業株式会社	210,000	3.36%
individual holder	190,000	3.05%
東亜建設工業株式会社	125,000	2.01%
佐藤鉄工株式会社	113,000	1.82%

Get this as JSON

GET /v1/companies/1807
GET /v1/companies/1807/financials
GET /v1/companies/1807/details
GET /v1/companies/1807/segments
GET /v1/companies/1807/voting
GET /v1/companies/1807/tender-offers
GET /v1/companies/1807/indicators
GET /v1/companies/1807/earnings-releases
GET /v1/events?ticker=1807
GET /v1/companies/1807/trades         
GET /v1/companies/1807/cross-holdings 
GET /v1/companies/1807/brief

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