Information & Communication · Fiscal year end Mar 31

SHOWA SYSTEM ENGINEERING CORPORATION

4752

株式会社　昭和システムエンジニアリング

FIGI BBG000CFD5H84752.T4752 JPCorp. no. 3010001045552

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 ¥4.2 billion (+3.6% YoY), Ordinary income ¥0.6 billion (+11.1% YoY), Net income ¥0.4 billion (+12.4% YoY).

	This period	Year on year
Revenue	¥4.2bn	+3.6%
Ordinary profit	¥617m	+11.1%
Net profit to owners	¥430m	+12.4%

From the securities report on EDINET, which states no forecast. History via /v1/companies/4752/earnings-releases.

Financials

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

Revenue: ¥8.7bn
Net income: ¥769m
ROE: 13.7%
Equity ratio: 63.0%
Dividend / share: ¥66
Employees: 489

Revenue · ¥bn

Net income · ¥m

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥8,731m	¥769m	¥9,373m	¥5,905m	13.7%	¥179.58	¥798m
2025-03-31	¥8,317m	¥714m	¥8,677m	¥5,343m	13.9%	¥165.13	¥625m
2024-03-31	¥7,961m	¥661m	¥8,286m	¥4,931m	14.1%	¥151.18	¥769m
2023-03-31	¥7,086m	¥527m	¥7,677m	¥4,412m	12.5%	¥120.42	¥475m
2022-03-31	¥6,461m	¥420m	¥7,222m	¥4,014m	10.9%	¥95.08	¥603m

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	13.7	74.4
Ordinary margin	0.1201	75.4
Equity ratio, %	63	63.1
Revenue growth	0.0497	50.1
Net income growth	0.0766	43.7
Operating cash flow / assets	0.0851	64.6

Policy-uncertainty measure1.77 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 2 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 0.00pt in 90 days; 6.9% held by other listed companies.

Results wording balance: +0.33. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥10m 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/4752/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-06-22: 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: 2026-06-19 · 剰余金処分の件 · passed. /v1/companies/4752/voting

Ownership changes

All companies →

2026-02-25

Amendment−3.53pt

individual filer filed a correction to a 5% report on SHOWA SYSTEM ENGINEERING CORPORATION (4752).

S100XMG5Original filing (PDF, Japanese)
2026-02-25

Amendment0.00pt

OM Shoji filed a correction to a 5% report on SHOWA SYSTEM ENGINEERING CORPORATION (4752).

S100XN6GFiler profile Original filing (PDF, Japanese)
2026-02-19

New 5% stake

OM Shoji disclosed a 7.69% stake in SHOWA SYSTEM ENGINEERING CORPORATION (4752), crossing the 5% reporting threshold.

S100XKQBFiler profile Original filing (PDF, Japanese)
2026-02-19

Decrease−3.53pt

individual filer reduced holdings in SHOWA SYSTEM ENGINEERING CORPORATION (4752) to 6.83% from 10.36%.

S100XLJQOriginal filing (PDF, Japanese)
2026-02-19

Threshold

Holdings of individual filer in SHOWA SYSTEM ENGINEERING CORPORATION (4752) moved below 10% (10.36% -> 6.83%).

S100XLJQOriginal 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
individual filer	2026-02-12 – 2026-02-12	-170,000	−3.53pt	¥1,664	¥1,664–1,664
有限会社オーエム商事	2026-02-12 – 2026-02-12	+170,000	+3.53pt	¥1,664	¥1,664–1,664

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/4752/trades.

5% filings

Large shareholding reports on 4752

Filed	Filer	Stake	Change	Stated purpose
2026-02-25	individual filer	6.83%	−3.53pt	pure investment
2026-02-25	OM Shoji	7.69%	—	pure investment
2026-02-19	OM Shoji	7.69%	—	pure investment
2026-02-19	individual filer	6.83%	−3.53pt	pure investment

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 4 issues
Book value: ¥383m
Sold in the year: ¥39m 1 issues
Bought in the year: — — issues
Mutual, both reports: 2
Held by listed cos.: 2

Holds	Book value	Shares vs. prior year	Mutual
Hitachi, Ltd. 6501	¥214m	0.0%	no
BIPROGY Inc. 8056	¥97m	0.0%	both reports
The Ehime Bank, Ltd. 8541	¥70m	0.0%	both reports
Sumitomo Mitsui Trust Group, Inc. 8309	¥1m	0.0%	no
第一生命ホールディングス㈱	—	sold all	no

Held by: The Ehime Bank, Ltd. 8541, BIPROGY Inc. 8056

Purposes, all holdings and mutual flags via /v1/companies/4752/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
individual holder	1,019,900	23.82%
有限会社オーエム商事	370,000	8.64%
individual holder	304,000	7.10%
株式会社愛媛銀行	180,000	4.20%
昭和システムエンジニアリング従業員持株会	167,100	3.90%
ＢＩＰＲＯＧＹ株式会社	150,000	3.50%
individual holder	125,100	2.92%
光通信ＫＫ投資事業有限責任組合	107,900	2.52%
individual holder	100,000	2.33%
individual holder	96,000	2.24%

Get this as JSON

GET /v1/companies/4752
GET /v1/companies/4752/financials
GET /v1/companies/4752/details
GET /v1/companies/4752/segments
GET /v1/companies/4752/voting
GET /v1/companies/4752/tender-offers
GET /v1/companies/4752/indicators
GET /v1/companies/4752/earnings-releases
GET /v1/events?ticker=4752
GET /v1/companies/4752/trades         
GET /v1/companies/4752/cross-holdings 
GET /v1/companies/4752/brief

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