Chemicals · Fiscal year end Mar 31

CLUSTER TECHNOLOGY CO.,LTD.

4240

クラスターテクノロジー株式会社

FIGI BBG000F712W64240.T4240 JPCorp. no. 4122001002199

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 ¥0.7 billion (+51.3% YoY), Ordinary income ¥0.1 billion (+432.5% YoY), Net income ¥0.1 billion (+553.4% YoY).

	This period	Year on year
Revenue	¥665m	+51.3%
Ordinary profit	¥116m	+432.5%
Net profit to owners	¥105m	+553.4%

From the securities report on EDINET, which states no forecast. History via /v1/companies/4240/earnings-releases.

Financials

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

Revenue: ¥1.3bn
Net income: ¥125m
ROE: 7.4%
Equity ratio: 86.7%
Dividend / share: ¥6
Employees: 76

Revenue · ¥bn

Net income · ¥m

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥1,299m	¥125m	¥2,025m	¥1,754m	7.4%	¥22.04	¥217m
2025-03-31	¥1,023m	¥101m	¥1,836m	¥1,652m	6.3%	¥17.68	¥149m
2024-03-31	¥919m	¥57m	¥1,743m	¥1,551m	3.8%	¥10.08	¥118m
2023-03-31	¥925m	¥59m	¥1,705m	¥1,494m	4.1%	¥10.42	¥27m
2022-03-31	¥906m	¥115m	¥1,636m	¥1,434m	8.4%	¥20.2	¥121m

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	7.4	41.5
Ordinary margin	0.1277	77.7
Equity ratio, %	86.7	96.4
Revenue growth	0.2704	92.4
Net income growth	0.2465	60.6
Operating cash flow / assets	0.1072	76.5

Policy-uncertainty measure0.99 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 1 Politics & geopolitics 2

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 1 new 5% holder(s) in 180 days; net stake change 0.00pt in 90 days; 1.4% held by other listed companies.

Results wording balance: +0.79. Proprietary text method; it describes the wording only and does not interpret context.

Via /v1/companies/4240/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-06-30: 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 · 取締役(監査等委員である取締役を除く)4名選任の件 · passed. /v1/companies/4240/voting

Ownership changes

All companies →

2026-10-30

New 5% stake

SEIKO EPSON CORPORATION disclosed a 14.90% stake in CLUSTER TECHNOLOGY CO.,LTD. (4240), crossing the 5% reporting threshold.

S100Z7JLFiler profile Original filing (PDF, Japanese)
2026-10-30

Threshold

Holdings of SEIKO EPSON CORPORATION in CLUSTER TECHNOLOGY CO.,LTD. (4240) moved above 10% (new -> 14.90%).

S100Z7JLFiler 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
セイコーエプソン株式会社	2026-10-27 – 2026-10-27	+996,677	+14.90pt	¥301	¥301–301

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/4240/trades.

5% filings

Large shareholding reports on 4240

Filed	Filer	Stake	Change	Stated purpose
2026-10-30	SEIKO EPSON CORPORATION	14.90%	—	business alliance

Cross-shareholdings

From the annual report's status of shareholdings

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

Held by: NAGASE & CO., LTD. 8012

Purposes, all holdings and mutual flags via /v1/companies/4240/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
individual holder	274,000	4.81%
individual holder	270,000	4.74%
individual holder	235,800	4.14%
individual holder	230,000	4.04%
individual holder	202,000	3.54%
individual holder	165,000	2.89%
株式会社ＳＢＩ証券	151,897	2.66%
長瀬産業株式会社	80,000	1.40%
上田八木短資株式会社	77,400	1.35%
individual holder	70,200	1.23%

Get this as JSON

GET /v1/companies/4240
GET /v1/companies/4240/financials
GET /v1/companies/4240/details
GET /v1/companies/4240/segments
GET /v1/companies/4240/voting
GET /v1/companies/4240/tender-offers
GET /v1/companies/4240/indicators
GET /v1/companies/4240/earnings-releases
GET /v1/events?ticker=4240
GET /v1/companies/4240/trades         
GET /v1/companies/4240/cross-holdings 
GET /v1/companies/4240/brief

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