Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥10.5bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥9.5bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥8.9bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥7.9bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥7.6bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Operating income¥1.1bn2024-06-01 → 2025-05-31Cons.Operating income
Operating income¥956m2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income¥1.3bn2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥1.0bn2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥967m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥808m2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥803m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥2.1bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax¥1.0bn2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)¥1.5bn2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥731m2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥683m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥533m2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥544m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.5bn2024-06-01 → 2025-05-31Cons.Profit loss
Net income¥731m2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥14.5bnat 2025-05-31Cons.Assets
Total assets¥12.8bnat 2024-05-31Cons.Assets
Total assets¥12.3bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥11.7bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥11.8bnat 2021-05-31dCons.Total assets (5-year summary)
Total liabilities¥3.4bnat 2025-05-31Cons.Liabilities
Total liabilities¥2.3bnat 2024-05-31Cons.Liabilities
Net assets / equity¥11.1bnat 2025-05-31Cons.Net assets
Net assets / equity¥10.5bnat 2024-05-31Cons.Net assets
Net assets / equity¥10.1bnat 2023-05-31vCons.Net assets
Net assets / equity¥9.7bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥9.7bnat 2021-05-31dCons.Net assets (5-year summary)
Cash and deposits¥5.7bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥4.6bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥5.7bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥4.2bnat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥3.8bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.3bnat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥499m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.1bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥312m2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥572m2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥841m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥1.0bn2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥291m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow¥436m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥260m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥697m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥444m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥348m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥347m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥387m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥250m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥152.762024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥75.562023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥70.72022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥55.632021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥56.272020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,145.82at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,081.14at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,043.28at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,002.86at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥999.93at 2021-05-31dCons.Net assets per share (5-year summary)
Equity ratio76.6%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio81.7%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio81.9%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio82.4%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio82.1%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
ROE13.7%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE7.1%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE6.9%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE5.5%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
ROE5.7%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees729at 2025-05-31Cons.Number of employees
Employees698at 2024-05-31Cons.Number of employees
Employees691at 2023-05-31vCons.Number of employees
Employees674at 2022-05-31vCons.Number of employees
Employees676at 2021-05-31dCons.Number of employees
Revenue¥10.3bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥9.3bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥8.7bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥7.8bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥7.2bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥1.2bn2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥952m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥1.3bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥1.0bn2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥966m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥839m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥727m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.1bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥1.0bn2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥1.5bn2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥732m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥681m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥696m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥482m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥14.2bnat 2025-05-31StandaloneAssets
Total assets¥12.6bnat 2024-05-31StandaloneAssets
Total assets¥12.1bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥11.5bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥11.4bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.4bnat 2025-05-31StandaloneLiabilities
Total liabilities¥2.4bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥10.9bnat 2025-05-31StandaloneNet assets
Net assets / equity¥10.2bnat 2024-05-31StandaloneNet assets
Net assets / equity¥9.9bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥9.5bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥9.3bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.5bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥4.4bnat 2024-05-31StandaloneCash and deposits
EPS (basic)¥152.172024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥75.72023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥70.562022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥72.72021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥49.882020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥622024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥382023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥352022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥332021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥272020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,122.06at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,057.64at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,021.32at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥981.3at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥964.52at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio76.2%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio81.3%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio81.5%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio82.0%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio82.1%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE14.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE7.3%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE7.0%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE7.4%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE5.2%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued10,645,020at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,645,020at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,645,020at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued10,645,020at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued10,645,020at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees653at 2025-05-31StandaloneNumber of employees
Employees621at 2024-05-31StandaloneNumber of employees
Employees609at 2023-05-31vStandaloneNumber of employees
Employees587at 2022-05-31vStandaloneNumber of employees
Employees562at 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 · 40
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2024-06-01 → 2025-05-31−¥1.2bn
Automotive Systemsreportable segmentrevenue2024-06-01 → 2025-05-31¥2.4bn
Automotive Systemsreportable segmentrevenue external2024-06-01 → 2025-05-31¥2.4bn
Automotive Systemsreportable segmentsegment profit2024-06-01 → 2025-05-31¥602m
Control Systemsreportable segmentrevenue2024-06-01 → 2025-05-31¥1.7bn
Control Systemsreportable segmentrevenue external2024-06-01 → 2025-05-31¥1.7bn
Control Systemsreportable segmentsegment profit2024-06-01 → 2025-05-31¥403m
Embedded Systemsreportable segmentrevenue2024-06-01 → 2025-05-31¥1.5bn
Embedded Systemsreportable segmentrevenue external2024-06-01 → 2025-05-31¥1.5bn
Embedded Systemsreportable segmentsegment profit2024-06-01 → 2025-05-31¥267m
Industry And ICT Solutionsreportable segmentrevenue2024-06-01 → 2025-05-31¥3.1bn
Industry And ICT Solutionsreportable segmentrevenue external2024-06-01 → 2025-05-31¥3.1bn
Industry And ICT Solutionsreportable segmentsegment profit2024-06-01 → 2025-05-31¥597m
Particular Information Systemsreportable segmentrevenue2024-06-01 → 2025-05-31¥1.8bn
Particular Information Systemsreportable segmentrevenue external2024-06-01 → 2025-05-31¥1.8bn
Particular Information Systemsreportable segmentsegment profit2024-06-01 → 2025-05-31¥495m
—segment totalemployeesat 2025-05-31681 pure
Total Of Reportable Segments And Otherssegment totalrevenue2024-06-01 → 2025-05-31¥10.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-06-01 → 2025-05-31¥10.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-06-01 → 2025-05-31¥2.4bn
Reconciling Itemsreconcilingsegment profit2023-06-01 → 2024-05-31−¥1.1bn
Automotive Systemsreportable segmentrevenue2023-06-01 → 2024-05-31¥2.3bn
Automotive Systemsreportable segmentrevenue external2023-06-01 → 2024-05-31¥2.3bn
Automotive Systemsreportable segmentsegment profit2023-06-01 → 2024-05-31¥585m
Control Systemsreportable segmentrevenue2023-06-01 → 2024-05-31¥1.6bn
Control Systemsreportable segmentrevenue external2023-06-01 → 2024-05-31¥1.6bn
Control Systemsreportable segmentsegment profit2023-06-01 → 2024-05-31¥375m
Embedded Systemsreportable segmentrevenue2023-06-01 → 2024-05-31¥1.4bn
Embedded Systemsreportable segmentrevenue external2023-06-01 → 2024-05-31¥1.4bn
Embedded Systemsreportable segmentsegment profit2023-06-01 → 2024-05-31¥303m
Industry And ICT Solutionsreportable segmentrevenue2023-06-01 → 2024-05-31¥2.9bn
Industry And ICT Solutionsreportable segmentrevenue external2023-06-01 → 2024-05-31¥2.9bn
Industry And ICT Solutionsreportable segmentsegment profit2023-06-01 → 2024-05-31¥534m
Particular Information Systemsreportable segmentrevenue2023-06-01 → 2024-05-31¥1.3bn
Particular Information Systemsreportable segmentrevenue external2023-06-01 → 2024-05-31¥1.3bn
Particular Information Systemsreportable segmentsegment profit2023-06-01 → 2024-05-31¥268m
Total Of Reportable Segments And Otherssegment totalrevenue2023-06-01 → 2024-05-31¥9.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-06-01 → 2024-05-31¥9.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-06-01 → 2024-05-31¥2.1bn
—segment totalemployeesat 2025-05-31607 pure

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

All source rows · 1,357
ItemContextValueUnit
Loss gain on sales of property plant and equipment ope cfPrior1YearDuration-1052000JPY
Loss gain on sales of property plant and equipment ope cfCurrentYearDuration4650000JPY
Loss on retirement of noncurrent assets ope cfPrior1YearDuration2484000JPY
Loss on retirement of noncurrent assets ope cfCurrentYearDuration1588000JPY
Loss gain on sales of investment securities ope cfPrior1YearDuration-JPY
Loss gain on sales of investment securities ope cfCurrentYearDuration-841652000JPY
Interest and dividends income ope cfPrior1YearDuration-35885000JPY
Interest and dividends income ope cfCurrentYearDuration-46515000JPY
Proceeds from miscellaneous income ope cfPrior1YearDuration-37279000JPY
Proceeds from miscellaneous income ope cfCurrentYearDuration-97666000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration63527000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration351306000JPY
Increase decrease in provision for directors bonuses ope cfPrior1YearDuration439000JPY
Increase decrease in provision for directors bonuses ope cfCurrentYearDuration-4328000JPY
Increase decrease in provision for loss on order received ope cfPrior1YearDuration5600000JPY
Increase decrease in provision for loss on order received ope cfCurrentYearDuration-5600000JPY
Increase decrease in provision for defect repair ope cfPrior1YearDuration-603000JPY
Increase decrease in provision for defect repair ope cfCurrentYearDuration6989000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration156349000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration-1145830000JPY
Decrease increase in inventories ope cfPrior1YearDuration34252000JPY
Decrease increase in inventories ope cfCurrentYearDuration-12997000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration-597000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration37107000JPY
Increase decrease in long term accounts payable other ope cfPrior1YearDuration-10583000JPY
Increase decrease in long term accounts payable other ope cfCurrentYearDuration-13995000JPY
Decrease increase in other investments ope cfPrior1YearDuration-52130000JPY
Decrease increase in other investments ope cfCurrentYearDuration2196000JPY
Decrease increase in other current assets ope cfPrior1YearDuration29581000JPY
Decrease increase in other current assets ope cfCurrentYearDuration2672000JPY
Increase decrease in other current liabilities ope cfPrior1YearDuration12527000JPY
Increase decrease in other current liabilities ope cfCurrentYearDuration173882000JPY
Other net ope cfPrior1YearDuration-9847000JPY
Other net ope cfCurrentYearDuration-1998000JPY
Subtotal ope cfPrior1YearDuration1226861000JPY
Subtotal ope cfCurrentYearDuration568820000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration34757000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration49233000JPY
Insurance cancellation income ope cfPrior1YearDuration48061000JPY
Insurance cancellation income ope cfCurrentYearDuration198183000JPY
Miscellaneous income ope cfPrior1YearDuration13947000JPY
Miscellaneous income ope cfCurrentYearDuration13269000JPY
Income taxes paid refund ope cfPrior1YearDuration-272822000JPY
Income taxes paid refund ope cfCurrentYearDuration-330618000JPY
Net cash provided by used in operating activitiesPrior1YearDuration1050804000JPY
Net cash provided by used in operating activitiesCurrentYearDuration498888000JPY
Payments into time deposits inv cfPrior1YearDuration-JPY
Payments into time deposits inv cfCurrentYearDuration-500000000JPY
Proceeds from withdrawal of time deposits inv cfPrior1YearDuration-JPY
Proceeds from withdrawal of time deposits inv cfCurrentYearDuration500000000JPY

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 2024-05-31pass
balance sheet identityconsolidated 2025-05-31pass rounding
balance sheet identitynon_consolidated 2024-05-31pass rounding
balance sheet identitynon_consolidated 2025-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
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 2023-06-01/2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
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 2024-05-31pass
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