Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-28
StandardJapan GAAP
ConsolidatedYes
Data checks17 of 17 passed
Key figures · 89
MetricValuePeriodScopeSource row
Revenue¥10.7bn2024-06-01 → 2025-05-31Cons.Net sales
Operating income¥1.1bn2024-06-01 → 2025-05-31Cons.Operating income
Ordinary income¥1.1bn2024-06-01 → 2025-05-31Cons.Ordinary income
Profit before tax¥1.1bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Net income (owners)¥813m2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income¥813m2024-06-01 → 2025-05-31Cons.Profit loss
Total assets¥11.2bnat 2025-05-31Cons.Assets
Total liabilities¥5.2bnat 2025-05-31Cons.Liabilities
Net assets / equity¥6.1bnat 2025-05-31Cons.Net assets
Net assets / equity¥5.4bnat 2024-05-31Cons.Net assets
Cash and deposits¥2.2bnat 2025-05-31Cons.Cash and deposits
Cash & equivalents¥2.2bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.7bnat 2024-05-31Cons.Cash and cash equivalents
Operating cash flow¥751m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥248m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥4m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
EPS (basic)¥170.152024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,265.89at 2025-05-31Cons.Net assets per share (5-year summary)
Equity ratio53.9%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
ROE13.4%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
Employees808at 2025-05-31Cons.Number of employees
Revenue¥9.8bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥8.7bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥7.7bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥7.3bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥6.7bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥1.1bn2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥1.0bn2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥1.2bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥1.0bn2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥863m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥659m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥515m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.2bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥1.0bn2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥848m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥736m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥624m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥443m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥403m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥10.2bnat 2025-05-31StandaloneAssets
Total assets¥8.4bnat 2024-05-31StandaloneAssets
Total assets¥7.8bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥7.8bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥7.3bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥4.2bnat 2025-05-31StandaloneLiabilities
Total liabilities¥3.1bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥6.0bnat 2025-05-31StandaloneNet assets
Net assets / equity¥5.3bnat 2024-05-31StandaloneNet assets
Net assets / equity¥4.7bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥4.1bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.8bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.4bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥1.7bnat 2024-05-31StandaloneCash and deposits
EPS (basic)¥177.462024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥154.432023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥131.132022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥90.262021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥81.862020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥552024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥472023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥162021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,247.55at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,112.02at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥986.51at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥860.51at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥768.54at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio58.5%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.2%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio60.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio52.3%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio52.0%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE15.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE14.7%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE14.2%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE11.3%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE11.1%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,920,300at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,920,300at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,920,300at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,920,300at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,920,300at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees579at 2025-05-31StandaloneNumber of employees
Employees565at 2024-05-31StandaloneNumber of employees
Employees543at 2023-05-31vStandaloneNumber of employees
Employees537at 2022-05-31vStandaloneNumber of employees
Employees523at 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.

Segments · 1
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2025-05-31769 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,132
ItemContextValueUnit
Redemption of bonds fin cfCurrentYearDuration-214186000JPY
Repayments of lease obligations fin cfCurrentYearDuration-3942000JPY
Purchase of treasury stock fin cfCurrentYearDuration-71000JPY
Cash dividends paid fin cfCurrentYearDuration-224243000JPY
Net cash provided by used in financing activitiesCurrentYearDuration-3529000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration499365000JPY
Cash and cash equivalentsPrior1YearInstant1699315000JPY
Cash and cash equivalentsCurrentYearInstant2198681000JPY
Number of consolidated subsidiariesCurrentYearInstant1
Notes receivable trade receivables from contracts with customers caCurrentYearInstant17827000JPY
Accounts receivable trade receivables from contracts with customers caCurrentYearInstant1689620000JPY
Contract assetsCurrentYearInstant884972000JPY
Accumulated depreciation ppe by groupCurrentYearInstant-596515000JPY
Contract liabilitiesCurrentYearInstant49922000JPY
Write downs of inventoriesCurrentYearDuration364000JPY
Salaries and allowances sgaCurrentYearDuration525700000JPY
Bonuses sgaCurrentYearDuration143241000JPY
Retirement benefit expenses sgaCurrentYearDuration7925000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration6051000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember1699315000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember1391513000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant_NonConsolidatedMember2143946000JPY
Notes and accounts receivable trade and contract assetsCurrentYearInstant_NonConsolidatedMember2393654000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember194764000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember255982000JPY
Work in processPrior1YearInstant_NonConsolidatedMember30533000JPY
Work in processCurrentYearInstant_NonConsolidatedMember6379000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember5533000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember21693000JPY
Advance payments tradePrior1YearInstant_NonConsolidatedMember9219000JPY
Advance payments tradeCurrentYearInstant_NonConsolidatedMember9857000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember104975000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember115375000JPY
Other caPrior1YearInstant_NonConsolidatedMember8043000JPY
Other caCurrentYearInstant_NonConsolidatedMember13925000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember4196332000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember4208383000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember1645881000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember1567511000JPY
Structures netPrior1YearInstant_NonConsolidatedMember12656000JPY
Structures netCurrentYearInstant_NonConsolidatedMember11383000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember63148000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember44386000JPY
LandPrior1YearInstant_NonConsolidatedMember1805219000JPY
LandCurrentYearInstant_NonConsolidatedMember1805219000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember9134000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember5550000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember3536040000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember3434050000JPY
SoftwarePrior1YearInstant_NonConsolidatedMember55289000JPY

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 · 17 of 17 passed
balance sheet identityconsolidated 2025-05-31pass
balance sheet identitynon_consolidated 2024-05-31pass rounding
balance sheet identitynon_consolidated 2025-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-05-31pass
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 · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass