Services · Fiscal year end Mar 31

JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC.

4720

株式会社城南進学研究社

FIGI BBG000BTFF214720.T4720 JPCorp. no. 8020001073184

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 ¥3 billion (+1.2% YoY), Ordinary income ¥0.1 billion (+155.8% YoY), Net income ¥0.1 billion.

	This period	Year on year
Revenue	¥3.0bn	+1.2%
Ordinary profit	¥109m	+155.8%
Net profit to owners	¥99m	—

From the securities report on EDINET, which states no forecast. History via /v1/companies/4720/earnings-releases.

Financials

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

Revenue: ¥5.6bn
Net income: ¥5m
ROE: 0.3%
Equity ratio: 27.2%
Dividend / share: ¥7
Employees: 394

Revenue · ¥bn

Net income · ¥m

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥5,621m	¥5m	¥5,108m	¥1,393m	0.3%	¥0.61	¥123m
2025-03-31	¥5,624m	−¥421m	¥5,230m	¥1,438m	-25.4%	¥-52.39	−¥55m
2024-03-31	¥5,852m	−¥122m	¥4,876m	¥1,882m	-6.3%	¥-15.23	¥70m
2023-03-31	¥5,946m	−¥135m	¥5,146m	¥2,027m	-6.5%	¥-17.15	¥49m
2022-03-31	¥6,254m	−¥637m	¥5,436m	¥2,110m	-25.7%	¥-79.59	¥446m

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	0.3	6.8
Ordinary margin	0.0144	14.2
Equity ratio, %	27.2	11.9
Revenue growth	-0.0005	24.6
Net income growth	1.0116	84.8
Operating cash flow / assets	0.0241	25.3

Policy-uncertainty measure0.93 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

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 −2.90pt in 90 days; 4.5% held by other listed companies.

Results wording balance: -0.07. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥1.1bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥5m, 4.3% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/4720/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-06-25: see filing 上記の評価の結果、2026年3月31日現在における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いたしました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Education Business, Sports Business. /v1/companies/4720/segments

Latest voting result: 2026-06-26 · 取締役(監査等委員である取締役を除く。)5名選任の件 · passed. /v1/companies/4720/voting

Ownership changes

All companies →

2026-09-25

Below 5%−2.90pt

Mizuho Trust & Banking Co., Ltd. cut holdings in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720) to 3.13% from 6.03%, below the 5% threshold.

S100Z3O1Filer profile Original filing (PDF, Japanese)
2026-03-23

New 5% stake

Mizuho Trust & Banking Co., Ltd. disclosed a 6.03% stake in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720), crossing the 5% reporting threshold.

S100XS5FFiler profile Original filing (PDF, Japanese)
2026-03-16

Decrease−0.06pt

individual filer reduced holdings in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720) to 45.10% from 45.16%.

S100XPYMOriginal filing (PDF, Japanese)
2026-03-11

Decrease−1.06pt

individual filer reduced holdings in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720) to 45.16% from 46.22%.

S100XPYAOriginal filing (PDF, Japanese)
2026-03-09

Amendment−0.99pt

individual filer filed a correction to a 5% report on JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720).

S100XPLKOriginal filing (PDF, Japanese)
2026-03-06

Decrease−0.99pt

individual filer reduced holdings in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720) to 45.23% from 46.22%.

S100XPAFOriginal filing (PDF, Japanese)
2026-02-06

Below 5%−1.54pt

Mizuho Trust & Banking Co., Ltd. cut holdings in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720) to 4.85% from 6.39%, below the 5% threshold.

S100XJHIFiler profile Original filing (PDF, Japanese)
2026-02-05

Decrease−1.02pt

individual filer reduced holdings in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720) to 46.22% from 47.24%.

S100XJ53Original filing (PDF, Japanese)
2026-01-30

Amendment−1.21pt

individual filer filed a correction to a 5% report on JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720).

S100XIAPOriginal filing (PDF, Japanese)
2026-01-23

Decrease−2.02pt

individual filer reduced holdings in JOHNAN ACADEMIC PREPARATORY INSTITUTE,INC. (4720) to 46.43% from 48.45%.

S100XGTQOriginal 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	2023-02-28 – 2026-03-04	-574,392	−6.41pt	¥400	¥400–400

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/4720/trades.

5% filings

Large shareholding reports on 4720

Filed	Filer	Stake	Change	Stated purpose
2026-09-25	Mizuho Trust & Banking Co.,Ltd.	3.13%	−2.90pt	—
2026-03-23	Mizuho Trust & Banking Co.,Ltd.	6.03%	—	—
2026-03-16	individual filer	45.10%	−0.06pt	management participation
2026-03-11	individual filer	45.16%	−1.06pt	management participation
2026-03-09	individual filer	45.23%	−0.99pt	management participation
2026-03-06	individual filer	45.23%	−0.99pt	management participation
2026-02-06	Mizuho Trust & Banking Co.,Ltd.	4.85%	−1.54pt	—
2026-02-05	individual filer	46.22%	−1.02pt	management participation
2026-01-30	individual filer	47.24%	−1.21pt	management participation
2026-01-23	individual filer	46.43%	−2.02pt	management participation

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 1 issues
Book value: ¥1m
Sold in the year: ¥112m 1 issues
Bought in the year: — — issues
Mutual, both reports: 0
Held by listed cos.: 2

Holds	Book value	Shares vs. prior year	Mutual
(株)城南進学研究社	¥36m	0.0%	no
SHINGAKUKAI HOLDINGS CO., LTD. 9760	¥1m	0.0%	stated
Mizuho Financial Group, Inc. 8411	—	sold all	no

Held by: GAKKEN HOLDINGS CO., LTD. 9470, Nagase Brothers Inc. 9733

Purposes, all holdings and mutual flags via /v1/companies/4720/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
有限会社シモムラ	2,690,000	32.37%
株式会社学研ホールディングス	400,000	4.81%
individual holder	379,000	4.56%
individual holder	379,000	4.56%
individual holder	320,000	3.85%
individual holder	285,000	3.43%
株式会社日本カストディ銀行（信託Ｅ口）	280,000	3.37%
みずほ信託銀行株式会社（信託口）	224,000	2.70%
individual holder	208,000	2.50%
individual holder	120,000	1.44%
individual holder	120,000	1.44%

Get this as JSON

GET /v1/companies/4720
GET /v1/companies/4720/financials
GET /v1/companies/4720/details
GET /v1/companies/4720/segments
GET /v1/companies/4720/voting
GET /v1/companies/4720/tender-offers
GET /v1/companies/4720/indicators
GET /v1/companies/4720/earnings-releases
GET /v1/events?ticker=4720
GET /v1/companies/4720/trades         
GET /v1/companies/4720/cross-holdings 
GET /v1/companies/4720/brief

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