Information & Communication · Fiscal year end Mar 31

Systems Engineering Consultants Co.,LTD.

3741

株式会社セック

FIGI BBG000PRS7X03741.T3741 JPCorp. no. 1010901026918

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-13

For the first half of the fiscal year to 2026-03: Revenue ¥5.3 billion (+18.3% YoY), Ordinary income ¥0.9 billion (+9.8% YoY), Net income ¥0.6 billion (+10.1% YoY).

	This period	Year on year
Revenue	¥5.3bn	+18.3%
Ordinary profit	¥889m	+9.8%
Net profit to owners	¥623m	+10.1%

From the securities report on EDINET, which states no forecast. History via /v1/companies/3741/earnings-releases.

Financials

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

Revenue: ¥11.2bn
Net income: ¥1.5bn
ROE: 15.4%
Equity ratio: 82.9%
Dividend / share: ¥60
Employees: 365

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥11.2bn	¥1.5bn	¥12.4bn	¥10.3bn	15.4%	¥147.89	¥1.7bn
2025-03-31	¥10.3bn	¥1.3bn	¥11.8bn	¥9.3bn	15.2%	¥131.79	−¥0.3bn
2024-03-31	¥8.5bn	¥1.1bn	¥10.1bn	¥8.4bn	13.8%	¥108.45	¥0.4bn
2023-03-31	¥7.5bn	¥0.9bn	¥9.2bn	¥7.6bn	12.0%	¥86.25	¥0.5bn
2022-03-31	¥6.6bn	¥0.8bn	¥8.4bn	¥7.1bn	11.4%	¥76.28	¥0.6bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	15.4	79
Ordinary margin	0.1838	88.1
Equity ratio, %	82.9	92.9
Revenue growth	0.0898	66.3
Net income growth	0.1231	48.8
Operating cash flow / assets	0.1365	86.6

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; 0.0% held by other listed companies.

Results wording balance: +0.67. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥36m of reported debt repriced by 50 basis points, a year's interest would rise by ¥0m, 0.0% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/3741/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

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しました。 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/3741/voting

Ownership changes

All companies →

2026-04-07

Below 5%−1.15pt

Asset Management One Co., Ltd. cut holdings in Systems Engineering Consultants Co.,LTD. (3741) to 3.86% from 5.01%, below the 5% threshold.

S100XX57Filer profile Original filing (PDF, Japanese)
2025-09-22

New 5% stake

Asset Management One Co., Ltd. disclosed a 5.01% stake in Systems Engineering Consultants Co.,LTD. (3741), crossing the 5% reporting threshold.

S100WPY3Filer profile Original filing (PDF, Japanese)
2025-08-07

Below 5%−1.04pt

Asset Management One Co., Ltd. cut holdings in Systems Engineering Consultants Co.,LTD. (3741) to 4.09% from 5.13%, below the 5% threshold.

S100WH06Filer profile Original filing (PDF, Japanese)
2025-06-06

Decrease−1.25pt

Asset Management One Co., Ltd. reduced holdings in Systems Engineering Consultants Co.,LTD. (3741) to 5.13% from 6.38%.

S100VW0IFiler profile Original filing (PDF, Japanese)
2024-06-03

Below 5%−1.02pt

individual filer cut holdings in Systems Engineering Consultants Co.,LTD. (3741) to 4.08% from 5.10%, below the 5% threshold.

S100TJKMOriginal filing (PDF, Japanese)
2023-09-25

New 5% stake

Asset Management One Co., Ltd. disclosed a 6.38% stake in Systems Engineering Consultants Co.,LTD. (3741), crossing the 5% reporting threshold.

S100RW8UFiler profile Original filing (PDF, Japanese)
2023-09-15

Amendment−1.95pt

individual filer filed a correction to a 5% report on Systems Engineering Consultants Co.,LTD. (3741).

S100RV3POriginal filing (PDF, Japanese)
2023-09-12

Decrease−1.95pt

individual filer reduced holdings in Systems Engineering Consultants Co.,LTD. (3741) to 30.60% from 32.55%.

S100RT6YOriginal 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
individual filer	2024-05-15 – 2024-05-27	-34,500	−0.67pt	—	—
individual filer	2023-09-06 – 2023-09-06	-100,000	−1.95pt	¥3,345	¥3,345–3,345

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/3741/trades.

5% filings

Large shareholding reports on 3741

Filed	Filer	Stake	Change	Stated purpose
2026-04-07	Asset Management One Co., Ltd.	3.86%	−1.15pt	—
2025-09-22	Asset Management One Co., Ltd.	5.01%	—	—
2025-08-07	Asset Management One Co., Ltd.	4.09%	−1.04pt	—
2025-06-06	Asset Management One Co., Ltd.	5.13%	−1.25pt	—
2024-06-03	individual filer	4.08%	−1.02pt	—
2023-09-25	Asset Management One Co., Ltd.	6.38%	—	—
2023-09-15	individual filer	30.60%	−1.95pt	—
2023-09-12	individual filer	30.60%	−1.95pt	—

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 1 issues
Book value: ¥194m
Sold in the year: — — issues
Bought in the year: ¥2m 1 issues
Mutual, both reports: 0
Held by listed cos.: 0

Holds	Book value	Shares vs. prior year	Mutual
FUJITSU LIMITED 6702	¥194m	+0.9%	no

Purposes, all holdings and mutual flags via /v1/companies/3741/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
有限会社矢野商会	2,777,640	27.20%
日本マスタートラスト信託銀行株式会社（信託口）	708,100	6.93%
セック従業員持株会	501,900	4.91%
individual holder	355,360	3.48%
有限会社近石商会	301,280	2.95%
株式会社日本カストディ銀行（信託口）	173,300	1.69%
有限会社小早商事	149,880	1.46%
individual holder	134,200	1.31%
individual holder	134,200	1.31%
individual holder	101,120	0.99%

U.S. funds holding 3741

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

15 U.S. funds held 99,900 shares worth $1.8m.

Fund	Shares	Value	% of fund	As of
THE JAPANESE SMALL COMPANY SERIES DFA INVESTMENT TRUST CO	31,100	$0.6m	0.014%	2026-07-31
INTERNATIONAL CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC	17,200	$0.3m	0.001%	2026-07-31
iShares International Small-Cap Equity Factor ETF iShares Trust	14,400	$0.3m	0.040%	2026-07-31
Dimensional International Small Cap ETF Dimensional ETF Trust	12,500	$0.2m	0.004%	2026-07-31
Dimensional International Core Equity Market ETF Dimensional ETF Trust	6,900	$0.1m	0.001%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/3741
GET /v1/companies/3741/financials
GET /v1/companies/3741/details
GET /v1/companies/3741/segments
GET /v1/companies/3741/voting
GET /v1/companies/3741/tender-offers
GET /v1/companies/3741/indicators
GET /v1/companies/3741/earnings-releases
GET /v1/events?ticker=3741
GET /v1/companies/3741/trades         
GET /v1/companies/3741/cross-holdings 
GET /v1/companies/3741/brief

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