Construction · Fiscal year end Mar 31

KYOWANISSEI CO.,LTD.

1981

株式会社協和日成

FIGI BBG000BK72Y31981.T1981 JPCorp. no. 5011001006550

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-14

For the first half of the fiscal year to 2026-03: Revenue ¥18.8 billion (+13.9% YoY), Ordinary income ¥0.7 billion (+133.2% YoY), Net income ¥0.5 billion (+132.8% YoY).

	This period	Year on year
Revenue	¥18.8bn	+13.9%
Ordinary profit	¥705m	+133.2%
Net profit to owners	¥496m	+132.8%

From the securities report on EDINET, which states no forecast. History via /v1/companies/1981/earnings-releases.

Financials

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

Revenue: ¥39.4bn
Net income: ¥1.2bn
ROE: 6.2%
Equity ratio: 66.6%
Dividend / share: ¥50
Employees: 797

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥39.4bn	¥1.2bn	¥29.7bn	¥19.8bn	6.2%	¥117.54	¥2.0bn
2025-03-31	¥37.4bn	¥1.1bn	¥28.4bn	¥18.9bn	6.0%	¥103.96	¥1.1bn
2024-03-31	¥35.9bn	¥1.1bn	¥28.6bn	¥18.8bn	5.8%	¥95.35	¥1.4bn
2023-03-31	¥34.5bn	¥0.9bn	¥26.4bn	¥17.6bn	5.3%	¥81.3	¥1.1bn
2022-03-31	¥34.2bn	¥1.1bn	¥26.3bn	¥17.6bn	6.3%	¥93.72	¥0.8bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	6.18	33.2
Ordinary margin	0.0413	31.9
Equity ratio, %	66.62	68.7
Revenue growth	0.0526	51.7
Net income growth	0.0539	41.1
Operating cash flow / assets	0.0659	51.2

Policy-uncertainty measure0.55 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 1 Politics & geopolitics 1

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; 19.3% held by other listed companies.

Results wording balance: +0.88. Proprietary text method; it describes the wording only and does not interpret context.

Via /v1/companies/1981/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Share buyback, report to —: ¥560m acquired of a ¥693m limit. /v1/companies/1981/buybacks

Internal control, 2026-06-25: 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ました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Latest voting result: 2026-06-26 · 剰余金処分の件 · passed. /v1/companies/1981/voting

Ownership changes

All companies →

2025-05-22

Below 5%−1.00pt

Mizuho Bank,Ltd. cut holdings in KYOWANISSEI CO.,LTD. (1981) to 4.25% from 5.25%, below the 5% threshold.

S100VSEKFiler profile Original filing (PDF, Japanese)
2024-12-10

Increase+1.25pt

ASO CORPORATION raised holdings in KYOWANISSEI CO.,LTD. (1981) to 6.39% from 5.14%.

S100UW5EFiler profile Original filing (PDF, Japanese)
2024-12-06

New 5% stake

Mizuho Bank,Ltd. disclosed a 5.25% stake in KYOWANISSEI CO.,LTD. (1981), crossing the 5% reporting threshold.

S100UWJGFiler profile Original filing (PDF, Japanese)
2024-11-22

Below 5%−1.13pt

Mizuho Bank,Ltd. cut holdings in KYOWANISSEI CO.,LTD. (1981) to 4.97% from 6.10%, below the 5% threshold.

S100UTM8Filer profile Original filing (PDF, Japanese)
2023-03-23

New 5% stake

Mizuho Bank,Ltd. disclosed a 6.10% stake in KYOWANISSEI CO.,LTD. (1981), crossing the 5% reporting threshold.

S100QF4NFiler profile Original filing (PDF, Japanese)
2022-10-28

Increase+2.33pt

JOUHOKU KOGYO raised holdings in KYOWANISSEI CO.,LTD. (1981) to 23.10% from 20.77%.

S100PE8SFiler profile Original filing (PDF, Japanese)
2022-10-28

Amendment+2.33pt

JOUHOKU KOGYO filed a correction to a 5% report on KYOWANISSEI CO.,LTD. (1981).

S100PFCFFiler profile Original filing (PDF, Japanese)
2022-10-04

New 5% stake

ASO CORPORATION disclosed a 5.14% stake in KYOWANISSEI CO.,LTD. (1981), crossing the 5% reporting threshold.

S100P8WMFiler 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
株式会社麻生	2022-08-19 – 2024-12-03	+43,500	+0.36pt	—	—

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/1981/trades.

5% filings

Large shareholding reports on 1981

Filed	Filer	Stake	Change	Stated purpose
2025-05-22	Mizuho Bank,Ltd.	4.25%	−1.00pt	—
2024-12-10	Aso Corporation	6.39%	+1.25pt	—
2024-12-06	Mizuho Bank,Ltd.	5.25%	—	—
2024-11-22	Mizuho Bank,Ltd.	4.97%	−1.13pt	—
2023-03-23	Mizuho Bank,Ltd.	6.10%	—	—
2022-10-28	JOUHOKU KOGYO	23.10%	+2.33pt	pure investment
2022-10-28	JOUHOKU KOGYO	23.10%	+2.33pt	pure investment
2022-10-04	Aso Corporation	5.14%	—	—

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 15 issues
Book value: ¥3.8bn
Sold in the year: — — issues
Bought in the year: ¥11m 4 issues
Mutual, both reports: 7
Held by listed cos.: 7

Holds	Book value	Shares vs. prior year	Mutual
TOKYO GAS CO.,LTD. 9531	¥1,480m	0.0%	both reports
TODA CORPORATION 1860	¥552m	0.0%	both reports
Mitsubishi UFJ Financial Group, Inc. 8306	¥460m	0.0%	stated
NAGAWA Co .,Ltd. 9663	¥376m	0.0%	both reports
SHIZUOKA GAS CO., LTD. 9543	¥164m	0.0%	both reports
Sumitomo Mitsui Financial Group, Inc. 8316	¥147m	0.0%	stated
北海道瓦斯㈱持株会	¥136m	+6.2%	no
Fuji Nihon Corporation 2114	¥134m	+100.0%	both reports
いすゞ自動車㈱／持株会	¥85m	+3.6%	no
SANRITSU CORPORATION 9366	¥57m	0.0%	both reports

Held by: TOKYO GAS CO.,LTD. 9531, NAGAWA Co .,Ltd. 9663, TODA CORPORATION 1860, Fuji Nihon Corporation 2114, SANRITSU CORPORATION 9366, SHIZUOKA GAS CO., LTD. 9543, IDEA Consultants.Inc. 9768

Purposes, all holdings and mutual flags via /v1/companies/1981/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
城北興業株式会社	2,374,000	22.63%
東京瓦斯株式会社	928,000	8.85%
株式会社麻生	730,000	6.97%
朝日生命相互会社	624,000	5.95%
株式会社ナガワ	499,000	4.76%
individual holder	401,000	3.82%
株式会社アルファロード	394,000	3.76%
株式会社日本カストディ銀行（信託Ｅ口）	365,000	3.48%
individual holder	355,000	3.39%
戸田建設株式会社	336,000	3.20%

Get this as JSON

GET /v1/companies/1981
GET /v1/companies/1981/financials
GET /v1/companies/1981/details
GET /v1/companies/1981/segments
GET /v1/companies/1981/voting
GET /v1/companies/1981/tender-offers
GET /v1/companies/1981/indicators
GET /v1/companies/1981/earnings-releases
GET /v1/events?ticker=1981
GET /v1/companies/1981/trades         
GET /v1/companies/1981/cross-holdings 
GET /v1/companies/1981/brief

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