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
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row1Member494000
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row1Member-JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row1Member797810000JPY
Number of issues shares not listed investment shares held for pure investment reporting companyCurrentYearInstant-
Book value equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearInstant-JPY
Number of issues shares not listed investment shares held for pure investment reporting companyPrior1YearInstant-
Book value equity securities not listed investment equity securities held for pure investment reporting companyPrior1YearInstant-JPY
Number of issues shares other than those not listed investment shares held for pure investment reporting companyCurrentYearInstant2
Book value equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearInstant72991000JPY
Number of issues shares other than those not listed investment shares held for pure investment reporting companyPrior1YearInstant2
Book value equity securities other than those not listed investment equity securities held for pure investment reporting companyPrior1YearInstant81693000JPY
Total of dividends received equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of gain loss on sale equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of valuation gain loss equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of dividends received equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration4304000JPY
Total of gain loss on sale equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of valuation gain loss equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration55518000JPY
Cash and depositsPrior1YearInstant4582033000JPY
Cash and depositsCurrentYearInstant5664337000JPY
Accounts receivable tradePrior1YearInstant2421166000JPY
Accounts receivable tradeCurrentYearInstant2643849000JPY
Contract assetsPrior1YearInstant104071000JPY
Contract assetsCurrentYearInstant327633000JPY
Electronically recorded monetary claims operating caPrior1YearInstant1218665000JPY
Electronically recorded monetary claims operating caCurrentYearInstant1917485000JPY
Short term investment securitiesPrior1YearInstant799926000JPY
Short term investment securitiesCurrentYearInstant1149861000JPY
Work in processPrior1YearInstant62770000JPY
Work in processCurrentYearInstant75768000JPY
Other caPrior1YearInstant116903000JPY
Other caCurrentYearInstant130326000JPY
Current assetsPrior1YearInstant9305538000JPY
Current assetsCurrentYearInstant11909262000JPY
Buildings and structuresPrior1YearInstant457060000JPY
Buildings and structuresCurrentYearInstant329302000JPY
Accumulated depreciation buildings and structuresPrior1YearInstant-350033000JPY
Accumulated depreciation buildings and structuresCurrentYearInstant-254959000JPY
Buildings and structures netPrior1YearInstant107026000JPY
Buildings and structures netCurrentYearInstant74343000JPY
Tools furniture and fixturesPrior1YearInstant171235000JPY
Tools furniture and fixturesCurrentYearInstant168538000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant-117703000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant-124568000JPY
Tools furniture and fixtures netPrior1YearInstant53532000JPY
Tools furniture and fixtures netCurrentYearInstant43969000JPY
LandPrior1YearInstant34275000JPY
LandCurrentYearInstant8692000JPY
Property plant and equipmentPrior1YearInstant194834000JPY
Property plant and equipmentCurrentYearInstant127006000JPY
Intangible assetsPrior1YearInstant26561000JPY

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