Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-21
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥1.7bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥1.6bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥1.5bn2023-06-01 → 2024-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.4bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.2bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Operating income¥655m2025-06-01 → 2026-05-31StandaloneOperating income
Operating income¥574m2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥672m2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income¥584m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥547m2023-06-01 → 2024-05-31vStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax¥672m2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax¥584m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥472m2025-06-01 → 2026-05-31StandaloneProfit loss
Net income¥419m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥388m2023-06-01 → 2024-05-31vStandaloneNet income loss (5-year summary)
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)
Total assets¥3.3bnat 2026-05-31StandaloneAssets
Total assets¥3.1bnat 2025-05-31StandaloneAssets
Total assets¥2.8bnat 2024-05-31vStandaloneTotal assets (5-year summary)
Total assets¥2.5bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥2.4bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total liabilities¥355mat 2026-05-31StandaloneLiabilities
Total liabilities¥324mat 2025-05-31StandaloneLiabilities
Net assets / equity¥3.0bnat 2026-05-31StandaloneNet assets
Net assets / equity¥2.8bnat 2025-05-31StandaloneNet assets
Net assets / equity¥2.5bnat 2024-05-31vStandaloneNet assets
Net assets / equity¥2.2bnat 2023-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥2.1bnat 2022-05-31vStandaloneNet assets (5-year summary)
Cash and deposits¥1.8bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥1.7bnat 2025-05-31StandaloneCash and deposits
Cash & equivalents¥1.0bnat 2026-05-31StandaloneCash and cash equivalents
Cash & equivalents¥734mat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥929mat 2024-05-31vStandaloneCash and cash equivalents
Cash & equivalents¥793mat 2023-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥731mat 2022-05-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥653m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥303m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥415m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
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)
Investing cash flow−¥108m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥337m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥130m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
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)
Financing cash flow−¥273m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥161m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥149m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
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)
EPS (basic)¥78.022025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥68.332024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥62.542023-06-01 → 2024-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥50.562022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥44.262021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥282025-06-01 → 2026-05-31StandaloneDividend paid 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 → 2024-05-31vStandaloneDividend 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)
Net assets per share¥502.52at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥453at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥403.88at 2024-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥357.78at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥333.76at 2022-05-31vStandaloneNet assets per share (5-year summary)
Equity ratio89.4%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.5%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio88.1%at 2024-05-31vStandaloneEquity 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)
ROE16.4%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE16.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE16.5%2023-06-01 → 2024-05-31vStandaloneRate 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)
Shares issued3,300,000at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2024-05-31vStandaloneTotal 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)
Employees66at 2026-05-31StandaloneNumber of employees
Employees65at 2025-05-31StandaloneNumber of employees
Employees63at 2024-05-31vStandaloneNumber of employees
Employees61at 2023-05-31vStandaloneNumber of employees
Employees60at 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 · 786
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)オリエント監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)岡  本   徹
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)藤  岡  亮  祐
Cpa3 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)小 野 坂  幸  一
Audit opinion non consolidated (text)FilingDateInstantText · Plus
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)関係会社株式の評価
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(重要な会計上の見積り)
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration_NonConsolidatedMember1222077000JPY
Net sales (5-year summary)Prior3YearDuration_NonConsolidatedMember1368390000JPY
Net sales (5-year summary)Prior2YearDuration_NonConsolidatedMember1500658000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember1646699000JPY
Net sales (5-year summary)CurrentYearDuration_NonConsolidatedMember1734668000JPY
Ordinary income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember404074000JPY
Ordinary income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember451049000JPY
Ordinary income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember547184000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember584344000JPY
Ordinary income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember672045000JPY
Net income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember283501000JPY
Net income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember321058000JPY
Net income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember388116000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember418774000JPY
Net income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember471599000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior4YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior3YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior2YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)CurrentYearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior4YearInstant_NonConsolidatedMember363950000JPY
Capital stock (5-year summary)Prior3YearInstant_NonConsolidatedMember363950000JPY
Capital stock (5-year summary)Prior2YearInstant_NonConsolidatedMember363950000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember363950000JPY
Capital stock (5-year summary)CurrentYearInstant_NonConsolidatedMember363950000JPY
Total number of issued shares (5-year summary)Prior4YearInstant_NonConsolidatedMember3300000
Total number of issued shares (5-year summary)Prior3YearInstant_NonConsolidatedMember3300000
Total number of issued shares (5-year summary)Prior2YearInstant_NonConsolidatedMember3300000
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember3300000
Total number of issued shares (5-year summary)CurrentYearInstant_NonConsolidatedMember3300000
Net assets (5-year summary)Prior4YearInstant_NonConsolidatedMember2138745000JPY
Net assets (5-year summary)Prior3YearInstant_NonConsolidatedMember2226246000JPY
Net assets (5-year summary)Prior2YearInstant_NonConsolidatedMember2480566000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember2750449000JPY
Net assets (5-year summary)CurrentYearInstant_NonConsolidatedMember2987648000JPY

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
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