Information & Communication · Fiscal year end Mar 31

NIPPON ICHI SOFTWARE INC.

3851

株式会社日本一ソフトウェア

FIGI BBG000RDW5W93851.T3851 JPCorp. no. 3200001007491

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 ¥1.2 billion (-49.2% YoY), Ordinary income ¥-0.2 billion, Net income ¥-0.2 billion.

	This period	Year on year
Revenue	¥1.2bn	-49.2%
Ordinary profit	−¥189m	—
Net profit to owners	−¥225m	—

From the securities report on EDINET, which states no forecast. History via /v1/companies/3851/earnings-releases.

Financials

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

Revenue: ¥3.6bn
Net income: −¥256m
ROE: -3.3%
Equity ratio: 69.4%
Dividend / share: ¥5
Employees: 182

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥3.6bn	−¥0.3bn	¥11.3bn	¥7.9bn	-3.3%	¥-50.51	¥0.0bn
2025-03-31	¥5.3bn	−¥0.2bn	¥11.2bn	¥7.9bn	-2.0%	¥-31.08	¥0.4bn
2024-03-31	¥5.3bn	¥0.6bn	¥10.8bn	¥8.1bn	8.0%	¥117.73	¥0.8bn
2023-03-31	¥4.8bn	¥0.7bn	¥9.4bn	¥6.9bn	10.5%	¥133.5	¥0.1bn
2022-03-31	¥5.7bn	¥1.3bn	¥8.2bn	¥6.1bn	24.4%	¥253.06	¥1.2bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	-3.3	5.2
Ordinary margin	-0.0154	7.9
Equity ratio, %	69.4	73.7
Revenue growth	-0.3195	1.3
Net income growth	-0.6256	11.1
Operating cash flow / assets	0.0044	17.8

Policy-uncertainty measure0.72 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Monetary 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 −3.37pt in 90 days; 1.8% 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 ¥1.7bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥8m, 16.8% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/3851/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-06-26: see filing 上記の評価の結果、当連結会計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しております。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Entertainmennt, Dormitory. /v1/companies/3851/segments

Latest voting result: 2026-06-25 · 剰余金処分の件 · passed. /v1/companies/3851/voting

Ownership changes

All companies →

2026-09-03

Below 5%−1.01pt

STM HERITAGE PTE. LTD. cut holdings in NIPPON ICHI SOFTWARE INC. (3851) to 4.23% from 5.24%, below the 5% threshold.

S100Z08IFiler profile Original filing (PDF, Japanese)
2026-08-27

Decrease−1.24pt

STM HERITAGE PTE. LTD. reduced holdings in NIPPON ICHI SOFTWARE INC. (3851) to 5.24% from 6.48%.

S100YYXIFiler profile Original filing (PDF, Japanese)
2026-08-21

Decrease−1.12pt

STM HERITAGE PTE. LTD. reduced holdings in NIPPON ICHI SOFTWARE INC. (3851) to 6.48% from 7.60%.

S100YXZBFiler profile Original filing (PDF, Japanese)
2025-08-01

Decrease−0.03pt

STM HERITAGE PTE. LTD. reduced holdings in NIPPON ICHI SOFTWARE INC. (3851) to 7.60% from 7.63%.

S100WFUYFiler profile Original filing (PDF, Japanese)
2025-05-28

Amendment0.00pt

ROSENQUEEN COMPANY LTD filed a correction to a 5% report on NIPPON ICHI SOFTWARE INC. (3851).

S100VU1ZFiler profile Original filing (PDF, Japanese)
2025-05-26

New 5% stake

ROSENQUEEN COMPANY LTD disclosed a 46.15% stake in NIPPON ICHI SOFTWARE INC. (3851), crossing the 5% reporting threshold.

S100VT1SFiler profile Original filing (PDF, Japanese)
2025-05-26

Threshold

Holdings of ROSENQUEEN COMPANY LTD in NIPPON ICHI SOFTWARE INC. (3851) moved above 10% (new -> 46.15%).

S100VT1SFiler profile Original filing (PDF, Japanese)
2025-05-26

Threshold

Holdings of ROSENQUEEN COMPANY LTD in NIPPON ICHI SOFTWARE INC. (3851) moved above 20% (new -> 46.15%).

S100VT1SFiler profile Original filing (PDF, Japanese)
2025-05-26

Threshold

Holdings of ROSENQUEEN COMPANY LTD in NIPPON ICHI SOFTWARE INC. (3851) moved above 33.4% (new -> 46.15%).

S100VT1SFiler profile Original filing (PDF, Japanese)
2025-02-28

Decrease−0.01pt

individual filer reduced holdings in NIPPON ICHI SOFTWARE INC. (3851) to 46.15% from 46.16%.

S100VBRJOriginal 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
STM HERITAGE PTE. LTD.	2024-08-05 – 2026-08-27	+217,700	+4.26pt	¥983	¥983–983
individual filer	2025-05-13 – 2025-05-13	-100,000	−1.94pt	¥802	¥802–802
有限会社ローゼンクイーン商会	2025-05-13 – 2025-05-13	+100,000	+1.94pt	¥802	¥802–802
individual filer	2024-08-14 – 2025-02-26	-380,000	−7.37pt	¥864.53	¥799–920
individual filer	2024-08-14 – 2025-02-26	+380,000	+7.37pt	¥864.53	¥799–920

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/3851/trades.

5% filings

Large shareholding reports on 3851

Filed	Filer	Stake	Change	Stated purpose
2026-09-03	STM HERITAGE PTE. LTD.	4.23%	−1.01pt	pure investment
2026-08-27	STM HERITAGE PTE. LTD.	5.24%	−1.24pt	pure investment
2026-08-21	STM HERITAGE PTE. LTD.	6.48%	−1.12pt	pure investment
2025-08-01	STM HERITAGE PTE. LTD.	7.60%	−0.03pt	pure investment
2025-05-28	ROSENQUEEN COMPANY LTD	46.15%	0.00pt	management participation
2025-05-26	ROSENQUEEN COMPANY LTD	46.15%	—	management participation
2025-02-28	individual filer	46.15%	−0.01pt	management participation
2025-02-28	individual filer	46.15%	0.00pt	management participation
2025-02-28	individual filer	46.15%	0.00pt	management participation
2024-11-18	individual filer	46.15%	0.00pt	management participation

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 1 issues
Book value: ¥15m
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 1
Held by listed cos.: 1

Holds	Book value	Shares vs. prior year	Mutual
Juroku Financial Group, Inc. 7380	¥15m	0.0%	both reports

Held by: Juroku Financial Group, Inc. 7380

Purposes, all holdings and mutual flags via /v1/companies/3851/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
有限会社ローゼンクイーン商会	2,343,400	46.30%
INTERTRUST TRUSTEES(CAYMAN)LIMITEDAS TRUSTEE OF THE UBIQUITOUSMASTER SERIES TRUST MELCO GROUPMASTER FUND	391,300	7.70%
株式会社SBI証券	256,391	5.10%
合同会社センス	163,500	3.20%
individual holder	113,300	2.20%
INTERACTIVE BROKERS LLC	100,500	2.00%
individual holder	100,400	2.00%
岐阜信用金庫	100,000	2.00%
株式会社十六銀行	90,000	1.80%
individual holder	77,300	1.50%

Get this as JSON

GET /v1/companies/3851
GET /v1/companies/3851/financials
GET /v1/companies/3851/details
GET /v1/companies/3851/segments
GET /v1/companies/3851/voting
GET /v1/companies/3851/tender-offers
GET /v1/companies/3851/indicators
GET /v1/companies/3851/earnings-releases
GET /v1/events?ticker=3851
GET /v1/companies/3851/trades         
GET /v1/companies/3851/cross-holdings 
GET /v1/companies/3851/brief

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