Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-25
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 85
MetricValuePeriodScopeSource row
Revenue¥2.0bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥1.6bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥1.3bn2023-06-01 → 2024-05-31vStandaloneNet sales (5-year summary)
Revenue¥948m2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥709m2021-06-01 → 2022-05-31dStandaloneNet sales (5-year summary)
Operating income¥442m2025-06-01 → 2026-05-31StandaloneOperating income
Operating income¥411m2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥448m2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income¥408m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥320m2023-06-01 → 2024-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥242m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥62m2021-06-01 → 2022-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥448m2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax¥408m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥318m2025-06-01 → 2026-05-31StandaloneProfit loss
Net income¥282m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥227m2023-06-01 → 2024-05-31vStandaloneNet income loss (5-year summary)
Net income¥172m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥54m2021-06-01 → 2022-05-31dStandaloneNet income loss (5-year summary)
Total assets¥2.6bnat 2026-05-31StandaloneAssets
Total assets¥2.2bnat 2025-05-31StandaloneAssets
Total assets¥1.7bnat 2024-05-31vStandaloneTotal assets (5-year summary)
Total assets¥1.0bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥649mat 2022-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.5bnat 2026-05-31StandaloneLiabilities
Total liabilities¥1.3bnat 2025-05-31StandaloneLiabilities
Net assets / equity¥1.1bnat 2026-05-31StandaloneNet assets
Net assets / equity¥902mat 2025-05-31StandaloneNet assets
Net assets / equity¥617mat 2024-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥273mat 2023-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥100mat 2022-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.4bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥1.2bnat 2025-05-31StandaloneCash and deposits
Cash & equivalents¥1.4bnat 2026-05-31StandaloneCash and cash equivalents
Cash & equivalents¥1.2bnat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥1.0bnat 2024-05-31vStandaloneCash and cash equivalents
Cash & equivalents¥549mat 2023-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥450mat 2022-05-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥659m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥387m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥387m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥270m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥226m2021-06-01 → 2022-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥196m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥214m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥154m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥125m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥257m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥47m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥245m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥47m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥56m2021-06-01 → 2022-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥62.772025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥55.622024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥45.432023-06-01 → 2024-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥35.32022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥11.142021-06-01 → 2022-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥62.342025-06-01 → 2026-05-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥54.872024-06-01 → 2025-05-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥44.212023-06-01 → 2024-05-31vStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥220.83at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥177.96at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥123.42at 2024-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥55.8at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥20.5at 2022-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio42.1%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio40.2%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio35.7%at 2024-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio26.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio15.4%at 2022-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE32.0%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE37.1%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE51.0%2023-06-01 → 2024-05-31vStandaloneRate of return on equity (5-year summary)
ROE92.5%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE74.6%2021-06-01 → 2022-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued5,116,869at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,068,159at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,998,466at 2024-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,886,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,886,000at 2022-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees49at 2026-05-31StandaloneNumber of employees
Employees48at 2025-05-31StandaloneNumber of employees
Employees39at 2024-05-31vStandaloneNumber of employees
Employees34at 2023-05-31vStandaloneNumber of employees
Employees26at 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 · 765
ItemContextValueUnit
Number of voting rights issued shares voting rightsCurrentYearInstant49217
Number of male directors and other officersFilingDateInstant6
Number of female directors and other officersFilingDateInstant0
Ratio of female directors and other officersFilingDateInstant0.00
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E38662-000IkushimaAkisaburoMember3234800
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E38662-000KamiakaKazumaMember194500
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E38662-000SashidaKyoheiMember39087
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E38662-000NakamuraTakaoMember1400
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E38662-000NakayamaToshihideMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E38662-000KitamuraKenjiroMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant3469787
Number of male directors and other officers proposalFilingDateInstant5
Number of female directors and other officers proposalFilingDateInstant0
Ratio of female directors and other officers proposalFilingDateInstant0.00
Number of shares held ordinary shares information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E38662-000IkushimaAkisaburoMember3234800
Number of shares held ordinary shares information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E38662-000KamiakaKazumaMember194500
Number of shares held ordinary shares information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E38662-000NakamuraTakaoMember1400
Number of shares held ordinary shares information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E38662-000NakayamaToshihideMember-
Number of shares held ordinary shares information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E38662-000KitamuraKenjiroMember-
Number of shares held ordinary shares information about directors and corporate auditors proposalFilingDateInstant3430700
Audit fees reporting companyPrior1YearDuration14600000JPY
Non audit fees reporting companyPrior1YearDuration-JPY
Audit fees reporting companyCurrentYearDuration15100000JPY
Non audit fees reporting companyCurrentYearDuration-JPY
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember42649000JPY
Fixed remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember42649000JPY
Performance based remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember-JPY
Retirement benefits remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember-JPY
Non monetary remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember-JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember3
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember-JPY
Fixed remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember-JPY
Performance based remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember-JPY
Retirement benefits remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember-JPY
Non monetary remuneration remuneration by category of directors and other officersCurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember-JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember-
Number of issues shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearInstant1
Carrying amount shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearInstant19980000JPY
Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearInstant-
Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearInstant-JPY
Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-
Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-JPY
Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-
Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-JPY
Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-
Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-JPY
Number of issues whose number of shares decreased shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-
Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember49
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember10

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 · 12 of 12 passed
balance sheet identitynon_consolidated 2025-05-31pass
balance sheet identitynon_consolidated 2026-05-31pass rounding
dei present pass
period resolution pass
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