Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥7.0bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥7.1bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥6.9bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥6.2bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥5.9bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥486m2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥550m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥673m2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥584m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥761m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥635m2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥645m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥673m2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥586m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥450m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥409m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥504m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥397m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥417m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥450m2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥409m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥10.8bnat 2026-03-31Cons.Assets
Total assets¥10.4bnat 2025-03-31Cons.Assets
Total assets¥10.1bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥9.2bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥8.7bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥2.5bnat 2026-03-31Cons.Liabilities
Total liabilities¥2.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥8.4bnat 2026-03-31Cons.Net assets
Net assets / equity¥7.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥7.5bnat 2024-03-31vCons.Net assets
Net assets / equity¥6.9bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥6.5bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥5.3bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥5.2bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥1.8bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥1.0bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.4bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥356m2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥403m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥547m2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥308m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥256m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥96m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥225m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥39m2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.7bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥298m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥265m2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥164m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥134m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥137m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥143m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥86.142025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥77.682024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥95.842023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥75.362022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥79.152021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,616.01at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,498.45at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,428.93at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,305.3at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,233.85at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio77.1%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.3%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio74.8%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio74.6%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE5.5%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE5.3%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE7.0%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE5.9%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE6.6%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees100at 2026-03-31Cons.Number of employees
Employees101at 2025-03-31Cons.Number of employees
Employees103at 2024-03-31vCons.Number of employees
Employees98at 2023-03-31vCons.Number of employees
Employees98at 2022-03-31vCons.Number of employees
Revenue¥7.0bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥7.1bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥6.9bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥6.2bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥5.9bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥426m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥485m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥635m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥539m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥747m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥627m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥607m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥635m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥539m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥424m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥367m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥503m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥391m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥404m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥10.3bnat 2026-03-31StandaloneAssets
Total assets¥9.8bnat 2025-03-31StandaloneAssets
Total assets¥9.8bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥8.7bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥8.3bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥2.2bnat 2026-03-31StandaloneLiabilities
Total liabilities¥2.2bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥8.1bnat 2026-03-31StandaloneNet assets
Net assets / equity¥7.6bnat 2025-03-31StandaloneNet assets
Net assets / equity¥7.3bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥6.6bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥6.3bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥5.1bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥4.9bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥81.122025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥69.772024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥95.492023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥74.212022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥76.692021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥252025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥252024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥252023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥202022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥202021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,557at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,445.43at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,383.82at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,260.54at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,190.24at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio78.2%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio77.5%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio74.5%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio75.9%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio75.4%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE5.4%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE4.9%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE7.2%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE6.1%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE6.6%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued5,523,592at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,523,592at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,523,592at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,523,592at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,523,592at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees60at 2026-03-31StandaloneNumber of employees
Employees60at 2025-03-31StandaloneNumber of employees
Employees59at 2024-03-31vStandaloneNumber of employees
Employees57at 2023-03-31vStandaloneNumber of employees
Employees60at 2022-03-31vStandaloneNumber 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.

Segments · 1
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2026-03-312 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,182
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)アーク有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)藤  本    幸  宏
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)八 巻    優 太
Audit opinion consolidated (text)FilingDateInstantText · Plus
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)棚卸資産の評価
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)連結財務諸表 注記事項(連結損益計算書関係)※2
Reference2 kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)連結財務諸表 注記事項(重要な会計上の見積り)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)アーク有限責任監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)藤  本    幸  宏
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)八 巻    優 太
Audit opinion non consolidated (text)FilingDateInstantText · Plus
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)棚卸資産の評価
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(重要な会計上の見積り)
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration5876945000JPY
Net sales (5-year summary)Prior3YearDuration6172487000JPY
Net sales (5-year summary)Prior2YearDuration6940408000JPY
Net sales (5-year summary)Prior1YearDuration7093981000JPY
Net sales (5-year summary)CurrentYearDuration7043594000JPY
Ordinary income loss (5-year summary)Prior4YearDuration644995000JPY
Ordinary income loss (5-year summary)Prior3YearDuration634909000JPY
Ordinary income loss (5-year summary)Prior2YearDuration760879000JPY
Ordinary income loss (5-year summary)Prior1YearDuration584128000JPY
Ordinary income loss (5-year summary)CurrentYearDuration672895000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration416529000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration396617000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration504383000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration408822000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration450126000JPY
Comprehensive income (5-year summary)Prior4YearDuration394584000JPY
Comprehensive income (5-year summary)Prior3YearDuration481301000JPY
Comprehensive income (5-year summary)Prior2YearDuration755869000JPY
Comprehensive income (5-year summary)Prior1YearDuration497446000JPY
Comprehensive income (5-year summary)CurrentYearDuration685838000JPY
Net assets (5-year summary)Prior4YearInstant6493494000JPY
Net assets (5-year summary)Prior3YearInstant6869540000JPY
Net assets (5-year summary)Prior2YearInstant7520154000JPY

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 · 24 of 24 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2026-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
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 · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass