Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-28
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 81
MetricValuePeriodScopeSource row
Revenue¥4.6bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥4.0bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥3.3bn2023-06-01 → 2024-05-31dStandaloneNet sales (5-year summary)
Revenue¥2.8bn2022-06-01 → 2023-05-31dStandaloneNet sales (5-year summary)
Revenue¥2.6bn2021-06-01 → 2022-05-31dStandaloneNet sales (5-year summary)
Operating income¥281m2025-06-01 → 2026-05-31StandaloneOperating income
Operating income¥265m2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥291m2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income¥263m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥138m2023-06-01 → 2024-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥76m2022-06-01 → 2023-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥13m2021-06-01 → 2022-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥289m2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax¥263m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥182m2025-06-01 → 2026-05-31StandaloneProfit loss
Net income¥147m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥74m2023-06-01 → 2024-05-31dStandaloneNet income loss (5-year summary)
Net income¥26m2022-06-01 → 2023-05-31dStandaloneNet income loss (5-year summary)
Net income−¥24m2021-06-01 → 2022-05-31dStandaloneNet income loss (5-year summary)
Total assets¥1.9bnat 2026-05-31StandaloneAssets
Total assets¥1.7bnat 2025-05-31StandaloneAssets
Total assets¥1.3bnat 2024-05-31dStandaloneTotal assets (5-year summary)
Total assets¥1.2bnat 2023-05-31dStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2022-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.3bnat 2026-05-31StandaloneLiabilities
Total liabilities¥1.3bnat 2025-05-31StandaloneLiabilities
Net assets / equity¥573mat 2026-05-31StandaloneNet assets
Net assets / equity¥353mat 2025-05-31StandaloneNet assets
Net assets / equity¥103mat 2024-05-31dStandaloneNet assets
Net assets / equity¥29mat 2023-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥3mat 2022-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥647mat 2026-05-31StandaloneCash and deposits
Cash and deposits¥564mat 2025-05-31StandaloneCash and deposits
Cash & equivalents¥647mat 2026-05-31StandaloneCash and cash equivalents
Cash & equivalents¥564mat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥522mat 2024-05-31dStandaloneCash and cash equivalents
Cash & equivalents¥381mat 2023-05-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥237m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥50m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥390m2023-06-01 → 2024-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥168m2022-06-01 → 2023-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥78m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥16m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥15m2023-06-01 → 2024-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥85m2022-06-01 → 2023-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥77m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥7m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥234m2023-06-01 → 2024-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥292m2022-06-01 → 2023-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥87.322025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥77.162024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥39.122023-06-01 → 2024-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥13.72022-06-01 → 2023-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-515.062021-06-01 → 2022-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥80.862025-06-01 → 2026-05-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥70.632024-06-01 → 2025-05-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥267.49at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥173.24at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥53.64at 2024-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥14.51at 2023-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥32.81at 2022-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio30.0%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio20.9%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio7.7%at 2024-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio2.2%at 2023-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio0.1%at 2022-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE39.4%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE65.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE114.8%2023-06-01 → 2024-05-31dStandaloneRate of return on equity (5-year summary)
ROE178.6%2022-06-01 → 2023-05-31dStandaloneRate of return on equity (5-year summary)
ROE-177.3%2021-06-01 → 2022-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued1,069,640at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,015,440at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued47,497at 2024-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued47,497at 2023-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued47,497at 2022-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees248at 2026-05-31StandaloneNumber of employees
Employees216at 2025-05-31StandaloneNumber of employees
Employees203at 2024-05-31dStandaloneNumber of employees
Employees202at 2023-05-31dStandaloneNumber of employees
Employees183at 2022-05-31dStandaloneNumber 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 · 770
ItemContextValueUnit
Interest income noiCurrentYearDuration_NonConsolidatedMember1023000JPY
Insurance income noiPrior1YearDuration_NonConsolidatedMember997000JPY
Insurance income noiCurrentYearDuration_NonConsolidatedMember3388000JPY
Rent income noiPrior1YearDuration_NonConsolidatedMember950000JPY
Rent income noiCurrentYearDuration_NonConsolidatedMember1040000JPY
Compensation income noiPrior1YearDuration_NonConsolidatedMember-JPY
Compensation income noiCurrentYearDuration_NonConsolidatedMember4082000JPY
Gain on sales of scraps noiPrior1YearDuration_NonConsolidatedMember34000JPY
Gain on sales of scraps noiCurrentYearDuration_NonConsolidatedMember3406000JPY
Other noiPrior1YearDuration_NonConsolidatedMember13781000JPY
Other noiCurrentYearDuration_NonConsolidatedMember5268000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember16063000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember18209000JPY
Interest expenses noePrior1YearDuration_NonConsolidatedMember6872000JPY
Interest expenses noeCurrentYearDuration_NonConsolidatedMember7012000JPY
Listing expenses noePrior1YearDuration_NonConsolidatedMember9869000JPY
Listing expenses noeCurrentYearDuration_NonConsolidatedMember-JPY
Other noePrior1YearDuration_NonConsolidatedMember1209000JPY
Other noeCurrentYearDuration_NonConsolidatedMember1521000JPY
Non operating expensesPrior1YearDuration_NonConsolidatedMember17950000JPY
Non operating expensesCurrentYearDuration_NonConsolidatedMember8533000JPY
Ordinary incomePrior1YearDuration_NonConsolidatedMember262815000JPY
Ordinary incomeCurrentYearDuration_NonConsolidatedMember290835000JPY
Loss on sales and retirement of noncurrent assets elPrior1YearDuration_NonConsolidatedMember235000JPY
Loss on sales and retirement of noncurrent assets elCurrentYearDuration_NonConsolidatedMember2041000JPY
Extraordinary lossPrior1YearDuration_NonConsolidatedMember235000JPY
Extraordinary lossCurrentYearDuration_NonConsolidatedMember2041000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember262579000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember288794000JPY
Income taxes currentPrior1YearDuration_NonConsolidatedMember100178000JPY
Income taxes currentCurrentYearDuration_NonConsolidatedMember102066000JPY
Income taxes deferredPrior1YearDuration_NonConsolidatedMember14916000JPY
Income taxes deferredCurrentYearDuration_NonConsolidatedMember4532000JPY
Income taxesPrior1YearDuration_NonConsolidatedMember115094000JPY
Income taxesCurrentYearDuration_NonConsolidatedMember106598000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember147485000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember182196000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalStockMember67090000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember45081000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalSurplusMember45081000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-10251000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_RetainedEarningsMember-10251000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_ShareholdersEquityMember101920000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember1412000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember103332000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember147485000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_RetainedEarningsMember147485000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember147485000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember147485000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_CapitalStockMember51221000JPY

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 2025-05-31pass rounding
balance sheet identitynon_consolidated 2026-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2026-05-31pass
statement vs summary · operating cash flownon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flownon_consolidated 2025-06-01/2026-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2025-06-01/2026-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2026-05-31pass