Annual report

Period2025-07-01 → 2026-06-30
Filed2026-09-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 145
MetricValuePeriodScopeSource row
Revenue¥5.3bn2025-07-01 → 2026-06-30Cons.Net sales
Revenue¥5.1bn2024-07-01 → 2025-06-30Cons.Net sales
Revenue¥5.0bn2023-07-01 → 2024-06-30dCons.Net sales (5-year summary)
Revenue¥5.4bn2022-07-01 → 2023-06-30dCons.Net sales (5-year summary)
Revenue¥5.3bn2021-07-01 → 2022-06-30dCons.Net sales (5-year summary)
Operating income¥371m2025-07-01 → 2026-06-30Cons.Operating income
Operating income−¥47m2024-07-01 → 2025-06-30Cons.Operating income
Ordinary income¥392m2025-07-01 → 2026-06-30Cons.Ordinary income
Ordinary income−¥26m2024-07-01 → 2025-06-30Cons.Ordinary income
Ordinary income¥42m2023-07-01 → 2024-06-30dCons.Ordinary income loss (5-year summary)
Ordinary income¥194m2022-07-01 → 2023-06-30dCons.Ordinary income loss (5-year summary)
Ordinary income¥126m2021-07-01 → 2022-06-30dCons.Ordinary income loss (5-year summary)
Profit before tax¥384m2025-07-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥14m2024-07-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥383m2025-07-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥377m2023-07-01 → 2024-06-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥221m2022-07-01 → 2023-06-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥162m2021-07-01 → 2022-06-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥383m2025-07-01 → 2026-06-30Cons.Profit loss
Net income¥3m2024-07-01 → 2025-06-30Cons.Profit loss
Total assets¥8.3bnat 2026-06-30Cons.Assets
Total assets¥8.7bnat 2025-06-30Cons.Assets
Total assets¥8.9bnat 2024-06-30dCons.Total assets (5-year summary)
Total assets¥9.9bnat 2023-06-30dCons.Total assets (5-year summary)
Total assets¥9.8bnat 2022-06-30dCons.Total assets (5-year summary)
Total liabilities¥2.6bnat 2026-06-30Cons.Liabilities
Total liabilities¥3.4bnat 2025-06-30Cons.Liabilities
Net assets / equity¥5.7bnat 2026-06-30Cons.Net assets
Net assets / equity¥5.3bnat 2025-06-30Cons.Net assets
Net assets / equity¥5.3bnat 2024-06-30dCons.Net assets
Net assets / equity¥5.7bnat 2023-06-30dCons.Net assets (5-year summary)
Net assets / equity¥5.4bnat 2022-06-30dCons.Net assets (5-year summary)
Cash and deposits¥2.8bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥2.9bnat 2025-06-30Cons.Cash and deposits
Cash & equivalents¥2.5bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.9bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2024-06-30dCons.Cash and cash equivalents
Cash & equivalents¥2.5bnat 2023-06-30dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.4bnat 2022-06-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥829m2025-07-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥698m2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥826m2023-07-01 → 2024-06-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥665m2022-07-01 → 2023-06-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥416m2021-07-01 → 2022-06-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥796m2025-07-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow¥97m2024-07-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥222m2023-07-01 → 2024-06-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥375m2022-07-01 → 2023-06-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥462m2021-07-01 → 2022-06-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥432m2025-07-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥574m2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥424m2023-07-01 → 2024-06-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥202m2022-07-01 → 2023-06-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥156m2021-07-01 → 2022-06-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥231.292025-07-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1.752024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-227.972023-07-01 → 2024-06-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥133.722022-07-01 → 2023-06-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥97.712021-07-01 → 2022-06-30dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥3,424.69at 2026-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥3,172.3at 2025-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥3,186.61at 2024-06-30dCons.Net assets per share (5-year summary)
Net assets per share¥3,414.14at 2023-06-30dCons.Net assets per share (5-year summary)
Net assets per share¥3,282.42at 2022-06-30dCons.Net assets per share (5-year summary)
Equity ratio68.5%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio60.5%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio59.4%at 2024-06-30dCons.Equity to asset ratio (5-year summary)
Equity ratio56.9%at 2023-06-30dCons.Equity to asset ratio (5-year summary)
Equity ratio55.5%at 2022-06-30dCons.Equity to asset ratio (5-year summary)
ROE7.0%2025-07-01 → 2026-06-30Cons.Rate of return on equity (5-year summary)
ROE0.1%2024-07-01 → 2025-06-30Cons.Rate of return on equity (5-year summary)
ROE4.0%2022-07-01 → 2023-06-30dCons.Rate of return on equity (5-year summary)
ROE3.0%2021-07-01 → 2022-06-30dCons.Rate of return on equity (5-year summary)
Employees251at 2026-06-30Cons.Number of employees
Employees244at 2025-06-30Cons.Number of employees
Employees247at 2024-06-30dCons.Number of employees
Employees263at 2023-06-30dCons.Number of employees
Employees277at 2022-06-30dCons.Number of employees
Revenue¥3.9bn2025-07-01 → 2026-06-30StandaloneNet sales
Revenue¥3.8bn2024-07-01 → 2025-06-30StandaloneNet sales
Revenue¥3.8bn2023-07-01 → 2024-06-30dStandaloneNet sales (5-year summary)
Revenue¥4.1bn2022-07-01 → 2023-06-30dStandaloneNet sales (5-year summary)
Revenue¥4.2bn2021-07-01 → 2022-06-30dStandaloneNet sales (5-year summary)
Operating income¥275m2025-07-01 → 2026-06-30StandaloneOperating income
Operating income−¥94m2024-07-01 → 2025-06-30StandaloneOperating income
Ordinary income¥317m2025-07-01 → 2026-06-30StandaloneOrdinary income
Ordinary income−¥51m2024-07-01 → 2025-06-30StandaloneOrdinary income
Ordinary income¥42m2023-07-01 → 2024-06-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥164m2022-07-01 → 2023-06-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥121m2021-07-01 → 2022-06-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥310m2025-07-01 → 2026-06-30StandaloneIncome before income taxes
Profit before tax−¥15m2024-07-01 → 2025-06-30StandaloneIncome before income taxes
Net income¥324m2025-07-01 → 2026-06-30StandaloneProfit loss
Net income−¥11m2024-07-01 → 2025-06-30StandaloneProfit loss
Net income−¥373m2023-07-01 → 2024-06-30dStandaloneNet income loss (5-year summary)
Net income¥202m2022-07-01 → 2023-06-30dStandaloneNet income loss (5-year summary)
Net income¥168m2021-07-01 → 2022-06-30dStandaloneNet income loss (5-year summary)
Total assets¥8.1bnat 2026-06-30StandaloneAssets
Total assets¥8.7bnat 2025-06-30StandaloneAssets
Total assets¥8.9bnat 2024-06-30dStandaloneTotal assets (5-year summary)
Total assets¥9.9bnat 2023-06-30dStandaloneTotal assets (5-year summary)
Total assets¥9.8bnat 2022-06-30dStandaloneTotal assets (5-year summary)
Total liabilities¥2.3bnat 2026-06-30StandaloneLiabilities
Total liabilities¥3.2bnat 2025-06-30StandaloneLiabilities
Net assets / equity¥5.8bnat 2026-06-30StandaloneNet assets
Net assets / equity¥5.4bnat 2025-06-30StandaloneNet assets
Net assets / equity¥5.5bnat 2024-06-30dStandaloneNet assets
Net assets / equity¥5.8bnat 2023-06-30dStandaloneNet assets (5-year summary)
Net assets / equity¥5.7bnat 2022-06-30dStandaloneNet assets (5-year summary)
Cash and deposits¥2.3bnat 2026-06-30StandaloneCash and deposits
Cash and deposits¥2.4bnat 2025-06-30StandaloneCash and deposits
EPS (basic)¥195.582025-07-01 → 2026-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-6.652024-07-01 → 2025-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-225.392023-07-01 → 2024-06-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥121.72022-07-01 → 2023-06-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥101.442021-07-01 → 2022-06-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥202025-07-01 → 2026-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥202024-07-01 → 2025-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥202023-07-01 → 2024-06-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥202022-07-01 → 2023-06-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥202021-07-01 → 2022-06-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,500.72at 2026-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥3,284.03at 2025-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥3,306.74at 2024-06-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,531.68at 2023-06-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,411.98at 2022-06-30dStandaloneNet assets per share (5-year summary)
Equity ratio71.4%at 2026-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio62.8%at 2025-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.4%at 2024-06-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio59.1%at 2023-06-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio57.9%at 2022-06-30dStandaloneEquity to asset ratio (5-year summary)
ROE5.8%2025-07-01 → 2026-06-30StandaloneRate of return on equity (5-year summary)
ROE3.5%2022-07-01 → 2023-06-30dStandaloneRate of return on equity (5-year summary)
ROE3.0%2021-07-01 → 2022-06-30dStandaloneRate of return on equity (5-year summary)
Shares issued1,660,000at 2026-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued1,660,000at 2025-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued1,660,000at 2024-06-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,660,000at 2023-06-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,660,000at 2022-06-30dStandaloneTotal number of issued shares (5-year summary)
Employees181at 2026-06-30StandaloneNumber of employees
Employees173at 2025-06-30StandaloneNumber of employees
Employees185at 2024-06-30dStandaloneNumber of employees
Employees192at 2023-06-30dStandaloneNumber of employees
Employees203at 2022-06-30dStandaloneNumber 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 · 50
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-07-01 → 2026-06-30−¥263m
Reconciling Itemsreconcilingrevenue intersegment2025-07-01 → 2026-06-30−¥263m
Reconciling Itemsreconcilingsegment assetsat 2026-06-30¥353m
Reconciling Itemsreconcilingsegment profit2025-07-01 → 2026-06-30¥21m
Metal Heat Treatment And Processing Businessreportable segmentcapex2025-07-01 → 2026-06-30¥277m
Metal Heat Treatment And Processing Businessreportable segmentdepreciation2025-07-01 → 2026-06-30¥342m
Metal Heat Treatment And Processing Businessreportable segmentemployeesat 2026-06-30210 pure
Metal Heat Treatment And Processing Businessreportable segmentrevenue2025-07-01 → 2026-06-30¥4.7bn
Metal Heat Treatment And Processing Businessreportable segmentrevenue external2025-07-01 → 2026-06-30¥4.7bn
Metal Heat Treatment And Processing Businessreportable segmentsegment assetsat 2026-06-30¥7.3bn
Metal Heat Treatment And Processing Businessreportable segmentsegment profit2025-07-01 → 2026-06-30¥320m
Transportation Businessreportable segmentcapex2025-07-01 → 2026-06-30¥129m
Transportation Businessreportable segmentdepreciation2025-07-01 → 2026-06-30¥59m
Transportation Businessreportable segmentemployeesat 2026-06-3041 pure
Transportation Businessreportable segmentrevenue2025-07-01 → 2026-06-30¥878m
Transportation Businessreportable segmentrevenue external2025-07-01 → 2026-06-30¥615m
Transportation Businessreportable segmentrevenue intersegment2025-07-01 → 2026-06-30¥263m
Transportation Businessreportable segmentsegment assetsat 2026-06-30¥601m
Transportation Businessreportable segmentsegment profit2025-07-01 → 2026-06-30¥30m
Total Of Reportable Segments And Otherssegment totalcapex2025-07-01 → 2026-06-30¥406m
Total Of Reportable Segments And Otherssegment totaldepreciation2025-07-01 → 2026-06-30¥402m
Total Of Reportable Segments And Otherssegment totalrevenue2025-07-01 → 2026-06-30¥5.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-07-01 → 2026-06-30¥5.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-07-01 → 2026-06-30¥263m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-06-30¥7.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-07-01 → 2026-06-30¥350m
Reconciling Itemsreconcilingrevenue2024-07-01 → 2025-06-30−¥264m
Reconciling Itemsreconcilingrevenue intersegment2024-07-01 → 2025-06-30−¥264m
Reconciling Itemsreconcilingsegment assetsat 2025-06-30¥53m
Reconciling Itemsreconcilingsegment profit2024-07-01 → 2025-06-30¥21m
Metal Heat Treatment And Processing Businessreportable segmentcapex2024-07-01 → 2025-06-30¥360m
Metal Heat Treatment And Processing Businessreportable segmentdepreciation2024-07-01 → 2025-06-30¥371m
Metal Heat Treatment And Processing Businessreportable segmentrevenue2024-07-01 → 2025-06-30¥4.5bn
Metal Heat Treatment And Processing Businessreportable segmentrevenue external2024-07-01 → 2025-06-30¥4.5bn
Metal Heat Treatment And Processing Businessreportable segmentsegment assetsat 2025-06-30¥8.1bn
Metal Heat Treatment And Processing Businessreportable segmentsegment profit2024-07-01 → 2025-06-30−¥102m
Transportation Businessreportable segmentcapex2024-07-01 → 2025-06-30¥66m
Transportation Businessreportable segmentdepreciation2024-07-01 → 2025-06-30¥60m
Transportation Businessreportable segmentrevenue2024-07-01 → 2025-06-30¥867m
Transportation Businessreportable segmentrevenue external2024-07-01 → 2025-06-30¥603m
Transportation Businessreportable segmentrevenue intersegment2024-07-01 → 2025-06-30¥264m
Transportation Businessreportable segmentsegment assetsat 2025-06-30¥527m
Transportation Businessreportable segmentsegment profit2024-07-01 → 2025-06-30¥34m
Total Of Reportable Segments And Otherssegment totalcapex2024-07-01 → 2025-06-30¥426m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-07-01 → 2025-06-30¥432m
Total Of Reportable Segments And Otherssegment totalrevenue2024-07-01 → 2025-06-30¥5.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-07-01 → 2025-06-30¥5.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-07-01 → 2025-06-30¥264m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-06-30¥8.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-07-01 → 2025-06-30−¥68m

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

All source rows · 1,521
ItemContextValueUnit
Number of employeesCurrentYearInstant_NonConsolidatedMember181
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember43.4
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember15.7
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember5648998JPY
Change from previous fiscal year in average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember0.099
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember74
Cash and depositsPrior1YearInstant2938701000JPY
Cash and depositsCurrentYearInstant2839610000JPY
Notes and accounts receivable tradePrior1YearInstant772390000JPY
Notes and accounts receivable tradeCurrentYearInstant602116000JPY
Electronically recorded monetary claims operating caPrior1YearInstant608085000JPY
Electronically recorded monetary claims operating caCurrentYearInstant381908000JPY
Finished goodsPrior1YearInstant23433000JPY
Finished goodsCurrentYearInstant14245000JPY
Work in processPrior1YearInstant55574000JPY
Work in processCurrentYearInstant43675000JPY
Raw materials and suppliesPrior1YearInstant106572000JPY
Raw materials and suppliesCurrentYearInstant111812000JPY
Other caPrior1YearInstant90322000JPY
Other caCurrentYearInstant71163000JPY
Current assetsPrior1YearInstant4595081000JPY
Current assetsCurrentYearInstant4064532000JPY
Buildings and structuresPrior1YearInstant3163857000JPY
Buildings and structuresCurrentYearInstant3376347000JPY
Accumulated depreciation buildings and structuresPrior1YearInstant-2247469000JPY
Accumulated depreciation buildings and structuresCurrentYearInstant-2298474000JPY
Buildings and structures netPrior1YearInstant916387000JPY
Buildings and structures netCurrentYearInstant1077873000JPY
Machinery equipment and vehiclesPrior1YearInstant6986237000JPY
Machinery equipment and vehiclesCurrentYearInstant6990270000JPY
Accumulated depreciation machinery equipment and vehiclesPrior1YearInstant-6440303000JPY
Accumulated depreciation machinery equipment and vehiclesCurrentYearInstant-6592508000JPY
Machinery equipment and vehicles netPrior1YearInstant545933000JPY
Machinery equipment and vehicles netCurrentYearInstant397762000JPY
LandPrior1YearInstant1984833000JPY
LandCurrentYearInstant1984833000JPY
Lease assets ppePrior1YearInstant194404000JPY
Lease assets ppeCurrentYearInstant251043000JPY
Accumulated depreciation lease assets ppePrior1YearInstant-115196000JPY
Accumulated depreciation lease assets ppeCurrentYearInstant-128762000JPY
Lease assets net ppePrior1YearInstant79207000JPY
Lease assets net ppeCurrentYearInstant122280000JPY
Construction in progressPrior1YearInstant23400000JPY
Construction in progressCurrentYearInstant19600000JPY
Other ppePrior1YearInstant1274510000JPY
Other ppeCurrentYearInstant1314057000JPY
Accumulated depreciation other ppePrior1YearInstant-1123091000JPY
Accumulated depreciation other ppeCurrentYearInstant-1186798000JPY
Other net ppePrior1YearInstant151419000JPY
Other net ppeCurrentYearInstant127259000JPY

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 2025-06-30pass
balance sheet identityconsolidated 2026-06-30pass rounding
balance sheet identitynon_consolidated 2025-06-30pass rounding
balance sheet identitynon_consolidated 2026-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-06-30pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net assetsnon_consolidated 2024-06-30pass
statement vs summary · net assetsnon_consolidated 2025-06-30pass
statement vs summary · net assetsnon_consolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-07-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2025-07-01/2026-06-30pass
statement vs summary · revenueconsolidated 2024-07-01/2025-06-30pass
statement vs summary · revenueconsolidated 2025-07-01/2026-06-30pass
statement vs summary · revenuenon_consolidated 2024-07-01/2025-06-30pass
statement vs summary · revenuenon_consolidated 2025-07-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsconsolidated 2026-06-30pass
statement vs summary · total assetsnon_consolidated 2025-06-30pass
statement vs summary · total assetsnon_consolidated 2026-06-30pass