Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 145
MetricValuePeriodScopeSource row
Revenue¥51m2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥122m2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥1.6bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥2.1bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥1.3bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income−¥906m2025-04-01 → 2026-03-31Cons.Operating income
Operating income−¥807m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income−¥923m2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income−¥865m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥907m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥862m2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥418m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥398m2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax−¥2.2bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)−¥397m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.1bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥138m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.1bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥78m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥397m2025-04-01 → 2026-03-31Cons.Profit loss
Net income−¥2.1bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥368mat 2026-03-31Cons.Assets
Total assets¥3.5bnat 2025-03-31Cons.Assets
Total assets¥5.8bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥14.1bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥16.0bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥346mat 2026-03-31Cons.Liabilities
Total liabilities¥2.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥22mat 2026-03-31Cons.Net assets
Net assets / equity¥631mat 2025-03-31Cons.Net assets
Net assets / equity¥2.8bnat 2024-03-31vCons.Net assets
Net assets / equity¥2.7bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥3.7bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥126mat 2026-03-31Cons.Cash and deposits
Cash and deposits¥256mat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥126mat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥256mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.0bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥673mat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥702mat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥785m2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥987m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.2bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥40m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥188m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥3.0bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥23m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥8.7bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥283m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥216m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.3bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥172m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥7.2bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥294m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥36m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-44.462025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-239.72024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥15.472023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-118.712022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-8.792021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥15.422023-04-01 → 2024-03-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥2.47at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥46.93at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥288.89at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥273.41at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥392.12at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio6.0%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio11.8%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.3%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio17.3%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio21.9%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE-180.0%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE-142.8%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE5.5%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE-35.6%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE-2.3%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees13at 2026-03-31Cons.Number of employees
Employees10at 2025-03-31Cons.Number of employees
Employees16at 2024-03-31vCons.Number of employees
Employees64at 2023-03-31vCons.Number of employees
Employees63at 2022-03-31vCons.Number of employees
Revenue¥114m2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥151m2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥638m2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥465m2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥153m2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income−¥473m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥237m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income−¥475m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥2.8bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥587m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥196m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥212m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥126m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax−¥3.2bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥125m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income−¥3.2bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥3.8bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥737m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥270m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥353mat 2026-03-31StandaloneAssets
Total assets¥98mat 2025-03-31StandaloneAssets
Total assets¥3.3bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥11.9bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥13.0bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥418mat 2026-03-31StandaloneLiabilities
Total liabilities¥77mat 2025-03-31StandaloneLiabilities
Net assets / equity−¥65mat 2026-03-31StandaloneNet assets
Net assets / equity¥21mat 2025-03-31StandaloneNet assets
Net assets / equity¥3.2bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥7.0bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥7.7bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥109mat 2026-03-31StandaloneCash and deposits
Cash and deposits¥58mat 2025-03-31StandaloneCash and deposits
EPS (basic)¥14.022025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-354.862024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-421.482023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-82.542022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥30.612021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥30.392021-04-01 → 2022-03-31vStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥-7.33at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2.34at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥357.21at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥778.7at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥861.25at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio-18.5%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio-195.3%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio90.4%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio56.5%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio57.7%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE-97.8%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE-227.3%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE-77.4%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE-10.4%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE3.8%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued8,929,419at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued8,929,419at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued8,929,419at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued8,929,419at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued8,929,419at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees3at 2026-03-31StandaloneNumber of employees
Employees2at 2025-03-31StandaloneNumber of employees
Employees2at 2024-03-31vStandaloneNumber of employees
Employees6at 2023-03-31vStandaloneNumber of employees
Employees5at 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.

All source rows · 1,175
ItemContextValueUnit
Proceeds from sales of property plant and equipment inv cfCurrentYearDuration2944000000JPY
Purchase of investment securities inv cfPrior1YearDuration-JPY
Purchase of investment securities inv cfCurrentYearDuration-10000000JPY
Proceeds from sales of investments in subsidiaries resulting in change in scope of consolidation inv cfPrior1YearDuration3249000JPY
Proceeds from sales of investments in subsidiaries resulting in change in scope of consolidation inv cfCurrentYearDuration-JPY
Collection of lease deposits inv cfPrior1YearDuration-JPY
Collection of lease deposits inv cfCurrentYearDuration35000000JPY
Collection of investments in capital inv cfPrior1YearDuration-JPY
Collection of investments in capital inv cfCurrentYearDuration10100000JPY
Other net inv cfPrior1YearDuration2274000JPY
Other net inv cfCurrentYearDuration264000JPY
Net cash provided by used in investment activitiesPrior1YearDuration22901000JPY
Net cash provided by used in investment activitiesCurrentYearDuration2979364000JPY
Increase in short term loans payable fin cfPrior1YearDuration300000000JPY
Increase in short term loans payable fin cfCurrentYearDuration400000000JPY
Decrease in short term loans payable fin cfPrior1YearDuration-70000000JPY
Decrease in short term loans payable fin cfCurrentYearDuration-300000000JPY
Repayment of long term loans payable fin cfPrior1YearDuration-53528000JPY
Repayment of long term loans payable fin cfCurrentYearDuration-2348236000JPY
Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cfPrior1YearDuration-4776000JPY
Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cfCurrentYearDuration-JPY
Payment of distributions to silent partners fin cfPrior1YearDuration-JPY
Payment of distributions to silent partners fin cfCurrentYearDuration-73333000JPY
Other net fin cfPrior1YearDuration-44000JPY
Other net fin cfCurrentYearDuration-105000JPY
Net cash provided by used in financing activitiesPrior1YearDuration171650000JPY
Net cash provided by used in financing activitiesCurrentYearDuration-2321675000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration-JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration-2994000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration-792485000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration-130078000JPY
Cash and cash equivalentsPrior2YearInstant1038227000JPY
Cash and cash equivalentsPrior1YearInstant255980000JPY
Increase in cash and cash equivalents from newly consolidated subsidiary ccePrior1YearDuration10238000JPY
Increase in cash and cash equivalents from newly consolidated subsidiary cceCurrentYearDuration-JPY
Cash and cash equivalentsPrior1YearInstant255980000JPY
Cash and cash equivalentsCurrentYearInstant125901000JPY
Number of consolidated subsidiariesCurrentYearInstant8
Accumulated depreciation ppe by groupPrior1YearInstant-1877852000JPY
Accumulated depreciation ppe by groupCurrentYearInstant-127153000JPY
Contract liabilitiesPrior1YearInstant3435000JPY
Contract liabilitiesCurrentYearInstant2612000JPY
Write downs of inventoriesPrior1YearDuration50949000JPY
Write downs of inventoriesCurrentYearDuration12029000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration202945000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration153279000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember57569000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember108805000JPY
Accounts receivable from subsidiaries and affiliates tradePrior1YearInstant_NonConsolidatedMember114391000JPY
Accounts receivable from subsidiaries and affiliates tradeCurrentYearInstant_NonConsolidatedMember27865000JPY

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
balance sheet identitynon_consolidated 2025-03-31pass
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