Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 75
MetricValuePeriodScopeSource row
Revenue¥3.8bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥3.6bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥3.2bn2023-04-01 → 2024-03-31dStandaloneNet sales (5-year summary)
Revenue¥2.8bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥2.5bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Operating income¥466m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥273m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥435m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥273m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥149m2023-04-01 → 2024-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥107m2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥93m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥435m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥273m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥307m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥192m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥87m2023-04-01 → 2024-03-31dStandaloneNet income loss (5-year summary)
Net income−¥85m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥64m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Total assets¥3.3bnat 2026-03-31StandaloneAssets
Total assets¥1.6bnat 2025-03-31StandaloneAssets
Total assets¥1.6bnat 2024-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.5bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.1bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥881mat 2026-03-31StandaloneLiabilities
Total liabilities¥918mat 2025-03-31StandaloneLiabilities
Net assets / equity¥2.4bnat 2026-03-31StandaloneNet assets
Net assets / equity¥713mat 2025-03-31StandaloneNet assets
Net assets / equity¥520mat 2024-03-31dStandaloneNet assets
Net assets / equity¥323mat 2023-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥241mat 2022-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.1bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥445mat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥2.1bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥445mat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥384mat 2024-03-31dStandaloneCash and cash equivalents
Operating cash flow¥403m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥212m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥249m2023-04-01 → 2024-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥31m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥23m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥18m2023-04-01 → 2024-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.2bn2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥128m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥170m2023-04-01 → 2024-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥72.122025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥49.192024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥22.32023-04-01 → 2024-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-23.462022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥17.92021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥71.272025-04-01 → 2026-03-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥462.56at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥123.95at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥71.26at 2024-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥47.43at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥66.81at 2022-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio73.3%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio43.7%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio32.9%at 2024-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio21.3%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio21.2%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE19.6%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE31.2%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE20.6%2023-04-01 → 2024-03-31dStandaloneRate of return on equity (5-year summary)
ROE30.9%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued5,235,200at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued36,500at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued36,500at 2024-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued36,500at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued200at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees323at 2026-03-31StandaloneNumber of employees
Employees316at 2025-03-31StandaloneNumber of employees
Employees312at 2024-03-31dStandaloneNumber of employees
Employees298at 2023-03-31dStandaloneNumber of employees
Employees249at 2022-03-31dStandaloneNumber of employees

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

All source rows · 840
ItemContextValueUnit
Current fiscal year start dateFilingDateInstant2025-04-01
Current period end dateFilingDateInstant2026-03-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2026-03-31
Previous fiscal year start dateFilingDateInstant2024-04-01
Comparative period end dateFilingDateInstant2025-03-31
Previous fiscal year end dateFilingDateInstant2025-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of reporting company (text)FilingDateInstantText · Plus
Company history (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Overview of affiliated entities (text)FilingDateInstantText · Plus
Business policy business environment issues to address etc (text)FilingDateInstantText · Plus
Disclosure of sustainability related financial information (text)FilingDateInstantText · Plus
Governance (text)FilingDateInstantText · Plus
Strategy (text)FilingDateInstantText · Plus
Policy on development of human resources and internal environment strategy (text)FilingDateInstantText · Plus
Risk management (text)FilingDateInstantText · Plus
Reference to other information risk managementFilingDateInstant
Original text (Japanese)第4 提出会社の状況 4 コーポレート・ガバナンスの状況等(1)コーポレート・ガバナンスの概要
Metrics and targets (text)FilingDateInstantText · Plus
Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Research and development activities (text)FilingDateInstantText · Plus
Overview of capital expenditures etc (text)FilingDateInstantText · Plus
Major facilities (text)FilingDateInstantText · Plus
Planned additions retirements etc of facilities (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所スタンダード市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)完全議決権株式であり、権利内容に何ら限定のない当社における標準となる株式であります。単元株式数は100株であります。
Details of employee share option program (text)FilingDateInstantText · Plus
Description of rights plan (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Shareholding by shareholder category (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)株式会社Y-Blood
Address major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)東京都目黒区青葉台3丁目6-28
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)横嶋 大輔
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)東京都目黒区
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)THE BANK OF NEW YORK 134088(常任代理人 株式会社みずほ銀行決済営業部)

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 13 of 13 passed
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass