Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 145
MetricValuePeriodScopeSource row
Revenue¥23.4bn2025-06-01 → 2026-05-31Cons.Net sales
Revenue¥25.0bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥24.8bn2023-06-01 → 2024-05-31vCons.Net sales (5-year summary)
Revenue¥25.3bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥26.8bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Operating income¥919m2025-06-01 → 2026-05-31Cons.Operating income
Operating income−¥935m2024-06-01 → 2025-05-31Cons.Operating income
Ordinary income¥858m2025-06-01 → 2026-05-31Cons.Ordinary income
Ordinary income−¥995m2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income−¥934m2023-06-01 → 2024-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥151m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥420m2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥787m2025-06-01 → 2026-05-31Cons.Income before income taxes
Profit before tax−¥4.2bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Net income (owners)¥736m2025-06-01 → 2026-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥4.2bn2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.1bn2023-06-01 → 2024-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥23m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥5m2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥736m2025-06-01 → 2026-05-31Cons.Profit loss
Net income−¥4.2bn2024-06-01 → 2025-05-31Cons.Profit loss
Total assets¥18.9bnat 2026-05-31Cons.Assets
Total assets¥17.4bnat 2025-05-31Cons.Assets
Total assets¥22.9bnat 2024-05-31vCons.Total assets (5-year summary)
Total assets¥23.5bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥24.6bnat 2022-05-31vCons.Total assets (5-year summary)
Total liabilities¥16.3bnat 2026-05-31Cons.Liabilities
Total liabilities¥15.5bnat 2025-05-31Cons.Liabilities
Net assets / equity¥2.6bnat 2026-05-31Cons.Net assets
Net assets / equity¥1.9bnat 2025-05-31Cons.Net assets
Net assets / equity¥6.2bnat 2024-05-31vCons.Net assets
Net assets / equity¥7.5bnat 2023-05-31vCons.Net assets (5-year summary)
Net assets / equity¥7.6bnat 2022-05-31vCons.Net assets (5-year summary)
Cash and deposits¥4.9bnat 2026-05-31Cons.Cash and deposits
Cash and deposits¥2.1bnat 2025-05-31Cons.Cash and deposits
Cash & equivalents¥4.9bnat 2026-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.1bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2024-05-31vCons.Cash and cash equivalents
Cash & equivalents¥4.0bnat 2023-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.1bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.0bn2025-06-01 → 2026-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥494m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥936m2023-06-01 → 2024-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥53m2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.4bn2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥260m2025-06-01 → 2026-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥272m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥406m2023-06-01 → 2024-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥158m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥242m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.0bn2025-06-01 → 2026-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥446m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥341m2023-06-01 → 2024-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥863m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥4m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥78.612025-06-01 → 2026-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-556.982024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-161.242023-06-01 → 2024-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-12.262022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-14.572021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥73.412025-06-01 → 2026-05-31Cons.Diluted earnings per share (5-year summary)
Net assets per share¥106.83at 2026-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥30.68at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥584.81at 2024-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥747.03at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥762.3at 2022-05-31vCons.Net assets per share (5-year summary)
Equity ratio13.6%at 2026-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio10.7%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio27.1%at 2024-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio31.8%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio30.9%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
ROE33.2%2025-06-01 → 2026-05-31Cons.Rate of return on equity (5-year summary)
ROE-105.3%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE-16.7%2023-06-01 → 2024-05-31vCons.Rate of return on equity (5-year summary)
ROE0.3%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE0.1%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
Employees330at 2026-05-31Cons.Number of employees
Employees356at 2025-05-31Cons.Number of employees
Employees404at 2024-05-31vCons.Number of employees
Employees388at 2023-05-31vCons.Number of employees
Employees412at 2022-05-31vCons.Number of employees
Revenue¥18.2bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥19.3bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥19.0bn2023-06-01 → 2024-05-31vStandaloneNet sales (5-year summary)
Revenue¥18.8bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥19.9bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Operating income¥1.7bn2025-06-01 → 2026-05-31StandaloneOperating income
Operating income−¥170m2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥1.7bn2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income−¥210m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income−¥99m2023-06-01 → 2024-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥72m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥198m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥739m2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax−¥4.2bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥734m2025-06-01 → 2026-05-31StandaloneProfit loss
Net income−¥4.2bn2024-06-01 → 2025-05-31StandaloneProfit loss
Net income−¥1.1bn2023-06-01 → 2024-05-31vStandaloneNet income loss (5-year summary)
Net income¥23m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income−¥1.3bn2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Total assets¥22.1bnat 2026-05-31StandaloneAssets
Total assets¥19.7bnat 2025-05-31StandaloneAssets
Total assets¥24.4bnat 2024-05-31vStandaloneTotal assets (5-year summary)
Total assets¥22.9bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥24.0bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total liabilities¥19.4bnat 2026-05-31StandaloneLiabilities
Total liabilities¥17.6bnat 2025-05-31StandaloneLiabilities
Net assets / equity¥2.8bnat 2026-05-31StandaloneNet assets
Net assets / equity¥2.0bnat 2025-05-31StandaloneNet assets
Net assets / equity¥6.4bnat 2024-05-31vStandaloneNet assets
Net assets / equity¥7.7bnat 2023-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥7.8bnat 2022-05-31vStandaloneNet assets (5-year summary)
Cash and deposits¥4.4bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥1.5bnat 2025-05-31StandaloneCash and deposits
EPS (basic)¥78.362025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-556.712024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-161.792023-06-01 → 2024-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.322022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-184.932021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥73.222025-06-01 → 2026-05-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥129.59at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥51.31at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥607.2at 2024-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥767.32at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥780.86at 2022-05-31vStandaloneNet assets per share (5-year summary)
Equity ratio12.5%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio10.3%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio26.2%at 2024-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio33.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio32.3%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
ROE30.7%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE-101.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE-16.4%2023-06-01 → 2024-05-31vStandaloneRate of return on equity (5-year summary)
ROE0.3%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE-15.7%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
Shares issued7,861,700at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2024-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Employees87at 2026-05-31StandaloneNumber of employees
Employees82at 2025-05-31StandaloneNumber of employees
Employees104at 2024-05-31vStandaloneNumber of employees
Employees106at 2023-05-31vStandaloneNumber of employees
Employees114at 2022-05-31vStandaloneNumber 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 · 1,374
ItemContextValueUnit
Number of shares held in others names treasury shares etcCurrentYearInstant-
Total number of shares held treasury shares etcCurrentYearInstant19900
Shareholding ratio treasury shares etcCurrentYearInstant0.0025
Number of male directors and other officersFilingDateInstant11
Number of female directors and other officersFilingDateInstant-
Ratio of female directors and other officersFilingDateInstant-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000KikuchiKeiichiMember1699000
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000ShirakawaAtsunoriMember9800
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000TatsuokaToyojiMember600
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000MaruyamaMasashiMember600
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000SaitouRieiMember600
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000SuharaShintarouMember600
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000HatakeyamaShoujiMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000FurukawaNoriatsuMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000OosawaHirohisaMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000SakaguchiShinichiMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03409-000HarumaManabuMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant1711200
Audit fees reporting companyPrior1YearDuration29000000JPY
Non audit fees reporting companyPrior1YearDuration-JPY
Audit fees reporting companyCurrentYearDuration28000000JPY
Non audit fees reporting companyCurrentYearDuration-JPY
Audit fees consolidated subsidiariesPrior1YearDuration-JPY
Non audit fees consolidated subsidiariesPrior1YearDuration-JPY
Audit fees consolidated subsidiariesCurrentYearDuration-JPY
Non audit fees consolidated subsidiariesCurrentYearDuration-JPY
Audit fees totalPrior1YearDuration29000000JPY
Non audit fees totalPrior1YearDuration-JPY
Audit fees totalCurrentYearDuration28000000JPY
Non audit fees totalCurrentYearDuration-JPY
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember95000000JPY
Base remuneration remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember84000000JPY
Share option remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember-JPY
Restricted share awards remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember0JPY
Bonus remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember0JPY
Retirement benefits remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember10000000JPY
Non monetary remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember0JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingOutsideDirectorsMember3
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember7000000JPY
Base remuneration remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember6000000JPY
Share option remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember-JPY
Restricted share awards remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember0JPY
Bonus remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember0JPY
Retirement benefits remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember1000000JPY
Non monetary remuneration remuneration by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember0JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember1
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember26000000JPY
Base remuneration remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember26000000JPY
Share option remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember-JPY
Restricted share awards remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember0JPY

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 2025-05-31pass rounding
balance sheet identityconsolidated 2026-05-31pass rounding
balance sheet identitynon_consolidated 2025-05-31pass
balance sheet identitynon_consolidated 2026-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsconsolidated 2026-05-31pass
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 · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2025-06-01/2026-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2025-06-01/2026-05-31pass
statement vs summary · revenueconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2025-05-31pass
statement vs summary · total assetsconsolidated 2026-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2026-05-31pass