Information & Communication · Fiscal year end Mar 31

J-Stream Inc.

4308

株式会社Ｊストリーム

FIGI BBG000C4PRT94308.T4308 JPCorp. no. 4010401089388

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-05

For the first half of the fiscal year to 2026-03: Revenue ¥5.7 billion (-0.7% YoY), Ordinary income ¥0.4 billion (-11.2% YoY), Net income ¥0.2 billion (-18.7% YoY).

	This period	Year on year
Revenue	¥5.7bn	-0.7%
Ordinary profit	¥384m	-11.2%
Net profit to owners	¥203m	-18.7%

From the securities report on EDINET, which states no forecast. History via /v1/companies/4308/earnings-releases.

Financials

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

Revenue: ¥12.0bn
Net income: ¥485m
ROE: 4.6%
Equity ratio: 81.5%
Dividend / share: ¥14
Employees: 695

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥12.0bn	¥0.5bn	¥13.1bn	¥11.2bn	4.6%	¥19.52	¥1.0bn
2025-03-31	¥11.8bn	¥0.6bn	¥13.2bn	¥11.1bn	5.3%	¥22.15	¥2.1bn
2024-03-31	¥11.3bn	¥0.3bn	¥12.5bn	¥10.9bn	2.9%	¥12	¥0.8bn
2023-03-31	¥12.5bn	¥0.9bn	¥13.0bn	¥10.9bn	8.5%	¥35.11	¥1.8bn
2022-03-31	¥12.4bn	¥1.3bn	¥12.4bn	¥10.4bn	13.9%	¥52.66	¥1.9bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	4.6	22.5
Ordinary margin	0.0722	52.2
Equity ratio, %	81.5	91.4
Revenue growth	0.0167	32.6
Net income growth	-0.1187	27.1
Operating cash flow / assets	0.0792	60.7

Policy-uncertainty measure0.49 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 0.00pt in 90 days; 10.8% held by other listed companies.

Results wording balance: +0.20. Proprietary text method; it describes the wording only and does not interpret context.

Via /v1/companies/4308/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-06-23: 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いたしました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Latest voting result: 2026-06-25 · 第29期剰余金処分の件 · passed. /v1/companies/4308/voting

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 1 issues
Book value: ¥3m
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 0
Held by listed cos.: 1

Holds	Book value	Shares vs. prior year	Mutual
第一生命ホールディングス株式会社	¥3m	0.0%	no

Held by: KDDI CORPORATION 9433

Purposes, all holdings and mutual flags via /v1/companies/4308/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
トランス・コスモス株式会社	12,512,400	50.32%
ＫＤＤＩ株式会社	3,045,600	12.25%
individual holder	194,700	0.78%
STATE STREET BANK AND TRUST COMPANY 505103	192,800	0.78%
individual holder	180,000	0.72%
individual holder	180,000	0.72%
ＪＰモルガン証券株式会社	172,246	0.69%
株式会社ＳＢＩ証券	159,128	0.64%
Ｊストリーム従業員持株会	123,500	0.50%
individual holder	122,700	0.49%

U.S. funds holding 4308

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

1 U.S. funds held 5,500 shares worth $0.0m.

Fund	Shares	Value	% of fund	As of
VOYA MULTI-MANAGER INTERNATIONAL SMALL CAP FUND Voya Mutual Funds	5,500	$0.0m	0.002%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/4308
GET /v1/companies/4308/financials
GET /v1/companies/4308/details
GET /v1/companies/4308/segments
GET /v1/companies/4308/voting
GET /v1/companies/4308/tender-offers
GET /v1/companies/4308/indicators
GET /v1/companies/4308/earnings-releases
GET /v1/events?ticker=4308
GET /v1/companies/4308/trades         
GET /v1/companies/4308/cross-holdings 
GET /v1/companies/4308/brief

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