Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥1.6bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥1.5bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥1.4bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.2bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.1bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥574m2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥533m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥584m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥547m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥451m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥404m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥343m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥584m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥547m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥419m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥388m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥321m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥284m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥238m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥3.1bnat 2025-05-31StandaloneAssets
Total assets¥2.8bnat 2024-05-31StandaloneAssets
Total assets¥2.5bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥2.4bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥2.1bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥324mat 2025-05-31StandaloneLiabilities
Total liabilities¥335mat 2024-05-31StandaloneLiabilities
Net assets / equity¥2.8bnat 2025-05-31StandaloneNet assets
Net assets / equity¥2.5bnat 2024-05-31StandaloneNet assets
Net assets / equity¥2.2bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥2.1bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.9bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.7bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥1.9bnat 2024-05-31StandaloneCash and deposits
Cash & equivalents¥734mat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥929mat 2024-05-31StandaloneCash and cash equivalents
Cash & equivalents¥793mat 2023-05-31vStandaloneCash and cash equivalents
Cash & equivalents¥731mat 2022-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥615mat 2021-05-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥303m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥415m2023-06-01 → 2024-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥366m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥257m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥229m2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥337m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥130m2023-06-01 → 2024-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥59m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥103m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥111m2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥161m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥149m2023-06-01 → 2024-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥244m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥38m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥32m2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥136.652024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥125.092023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥101.112022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥88.532021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥74.362020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥242024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥202023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥162022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥142021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥122020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥906.01at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥807.76at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥715.55at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥667.52at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥588.01at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio89.5%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio88.1%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.2%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio90.3%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio89.5%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE16.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE16.5%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE14.7%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE14.1%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE13.4%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,300,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees65at 2025-05-31StandaloneNumber of employees
Employees63at 2024-05-31StandaloneNumber of employees
Employees61at 2023-05-31vStandaloneNumber of employees
Employees60at 2022-05-31vStandaloneNumber of employees
Employees56at 2021-05-31dStandaloneNumber 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 · 838
ItemContextValueUnit
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration_NonConsolidatedMember257071000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration_NonConsolidatedMember365694000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember414663000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration_NonConsolidatedMember302567000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration_NonConsolidatedMember-110777000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration_NonConsolidatedMember-102668000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration_NonConsolidatedMember-58831000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-129512000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration_NonConsolidatedMember-336785000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration_NonConsolidatedMember-31857000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration_NonConsolidatedMember-38370000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration_NonConsolidatedMember-244497000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-149177000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration_NonConsolidatedMember-161189000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant_NonConsolidatedMember614612000JPY
Cash and cash equivalents (5-year summary)Prior3YearInstant_NonConsolidatedMember730645000JPY
Cash and cash equivalents (5-year summary)Prior2YearInstant_NonConsolidatedMember793011000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember928985000JPY
Cash and cash equivalents (5-year summary)CurrentYearInstant_NonConsolidatedMember733578000JPY
Number of employeesPrior4YearInstant_NonConsolidatedMember56
Number of employeesPrior3YearInstant_NonConsolidatedMember60
Number of employeesPrior2YearInstant_NonConsolidatedMember61
Number of employeesPrior1YearInstant_NonConsolidatedMember63
Number of employeesCurrentYearInstant_NonConsolidatedMember65
Total shareholder returnPrior4YearInstant_NonConsolidatedMember1.268
Total shareholder returnPrior3YearInstant_NonConsolidatedMember0.862
Total shareholder returnPrior2YearInstant_NonConsolidatedMember0.925
Total shareholder returnPrior1YearInstant_NonConsolidatedMember0.921
Total shareholder returnCurrentYearInstant_NonConsolidatedMember1.054
Total return on share price indexPrior4YearInstant_NonConsolidatedMember1.256
Total return on share price indexPrior3YearInstant_NonConsolidatedMember1.279
Total return on share price indexPrior2YearInstant_NonConsolidatedMember1.464
Total return on share price indexPrior1YearInstant_NonConsolidatedMember1.950
Total return on share price indexCurrentYearInstant_NonConsolidatedMember2.019
Number of employeesCurrentYearInstant_NonConsolidatedMember65
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember38.5
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember8.9
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember6727000JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember_CorporateSharedMember7
Number of employeesCurrentYearInstant_NonConsolidatedMember65
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member30.8
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member17.0
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row3Member65.4
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row4Member0
Research and development expenses research and development activitiesCurrentYearDuration5337000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember3300000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember3300000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant3300000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant3300000
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100

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 2024-05-31pass
balance sheet identitynon_consolidated 2025-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · operating cash flownon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flownon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass