Annual report

Period2024-07-01 → 2025-06-30
Filed2025-09-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 115
MetricValuePeriodScopeSource row
Revenue¥4.1bn2024-07-01 → 2025-06-30Cons.Net sales
Revenue¥3.9bn2023-07-01 → 2024-06-30Cons.Net sales
Revenue¥4.5bn2022-07-01 → 2023-06-30vCons.Net sales (5-year summary)
Revenue¥3.7bn2021-07-01 → 2022-06-30vCons.Net sales (5-year summary)
Operating income¥182m2024-07-01 → 2025-06-30Cons.Operating income
Operating income¥33m2023-07-01 → 2024-06-30Cons.Operating income
Ordinary income¥151m2024-07-01 → 2025-06-30Cons.Ordinary income
Ordinary income¥7m2023-07-01 → 2024-06-30Cons.Ordinary income
Ordinary income¥177m2022-07-01 → 2023-06-30vCons.Ordinary income loss (5-year summary)
Ordinary income¥213m2021-07-01 → 2022-06-30vCons.Ordinary income loss (5-year summary)
Profit before tax¥131m2024-07-01 → 2025-06-30Cons.Income before income taxes
Profit before tax¥19m2023-07-01 → 2024-06-30Cons.Income before income taxes
Net income (owners)¥146m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥5m2023-07-01 → 2024-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥505m2022-07-01 → 2023-06-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥183m2021-07-01 → 2022-06-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥146m2024-07-01 → 2025-06-30Cons.Profit loss
Net income¥5m2023-07-01 → 2024-06-30Cons.Profit loss
Total assets¥3.5bnat 2025-06-30Cons.Assets
Total assets¥3.4bnat 2024-06-30Cons.Assets
Total assets¥3.8bnat 2023-06-30vCons.Total assets (5-year summary)
Total assets¥3.3bnat 2022-06-30vCons.Total assets (5-year summary)
Total liabilities¥3.2bnat 2025-06-30Cons.Liabilities
Total liabilities¥3.2bnat 2024-06-30Cons.Liabilities
Net assets / equity¥274mat 2025-06-30Cons.Net assets
Net assets / equity¥130mat 2024-06-30Cons.Net assets
Net assets / equity¥100mat 2023-06-30vCons.Net assets
Net assets / equity¥570mat 2022-06-30vCons.Net assets (5-year summary)
Cash and deposits¥692mat 2025-06-30Cons.Cash and deposits
Cash and deposits¥512mat 2024-06-30Cons.Cash and deposits
Cash & equivalents¥679mat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥499mat 2024-06-30Cons.Cash and cash equivalents
Cash & equivalents¥860mat 2023-06-30vCons.Cash and cash equivalents
Cash & equivalents¥913mat 2022-06-30vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥460m2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥175m2023-07-01 → 2024-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥531m2022-07-01 → 2023-06-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥476m2021-07-01 → 2022-06-30vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥126m2024-07-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥137m2023-07-01 → 2024-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥318m2022-07-01 → 2023-06-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥93m2021-07-01 → 2022-06-30vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥153m2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥400m2023-07-01 → 2024-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥266m2022-07-01 → 2023-06-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥40m2021-07-01 → 2022-06-30vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥43.632024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1.472023-07-01 → 2024-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-151.812022-07-01 → 2023-06-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥55.32021-07-01 → 2022-06-30vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥54.372021-07-01 → 2022-06-30vCons.Diluted earnings per share (5-year summary)
Net assets per share¥63.2at 2025-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥19.57at 2024-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥16.54at 2023-06-30vCons.Net assets per share (5-year summary)
Net assets per share¥164.7at 2022-06-30vCons.Net assets per share (5-year summary)
Equity ratio6.1%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio1.9%at 2024-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio1.5%at 2023-06-30vCons.Equity to asset ratio (5-year summary)
Equity ratio16.8%at 2022-06-30vCons.Equity to asset ratio (5-year summary)
ROE105.4%2024-07-01 → 2025-06-30Cons.Rate of return on equity (5-year summary)
ROE8.2%2023-07-01 → 2024-06-30Cons.Rate of return on equity (5-year summary)
ROE33.5%2021-07-01 → 2022-06-30vCons.Rate of return on equity (5-year summary)
Employees199at 2025-06-30Cons.Number of employees
Employees201at 2024-06-30Cons.Number of employees
Employees192at 2023-06-30vCons.Number of employees
Employees165at 2022-06-30vCons.Number of employees
Revenue¥407m2024-07-01 → 2025-06-30StandaloneOperating revenue2
Revenue¥401m2023-07-01 → 2024-06-30StandaloneOperating revenue2
Revenue¥480m2022-07-01 → 2023-06-30vStandaloneOperating revenue2 (5-year summary)
Revenue¥312m2021-07-01 → 2022-06-30vStandaloneOperating revenue2 (5-year summary)
Operating income−¥66m2024-07-01 → 2025-06-30StandaloneOperating income
Operating income−¥129m2023-07-01 → 2024-06-30StandaloneOperating income
Ordinary income¥15m2024-07-01 → 2025-06-30StandaloneOrdinary income
Ordinary income¥464m2023-07-01 → 2024-06-30StandaloneOrdinary income
Ordinary income¥8m2022-07-01 → 2023-06-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥98m2021-07-01 → 2022-06-30vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥17m2024-07-01 → 2025-06-30StandaloneIncome before income taxes
Profit before tax¥465m2023-07-01 → 2024-06-30StandaloneIncome before income taxes
Net income¥17m2024-07-01 → 2025-06-30StandaloneProfit loss
Net income¥465m2023-07-01 → 2024-06-30StandaloneProfit loss
Net income−¥572m2022-07-01 → 2023-06-30vStandaloneNet income loss (5-year summary)
Net income−¥98m2021-07-01 → 2022-06-30vStandaloneNet income loss (5-year summary)
Total assets¥789mat 2025-06-30StandaloneAssets
Total assets¥631mat 2024-06-30StandaloneAssets
Total assets¥565mat 2023-06-30vStandaloneTotal assets (5-year summary)
Total assets¥1.1bnat 2022-06-30vStandaloneTotal assets (5-year summary)
Total liabilities¥714mat 2025-06-30StandaloneLiabilities
Total liabilities¥570mat 2024-06-30StandaloneLiabilities
Net assets / equity¥75mat 2025-06-30StandaloneNet assets
Net assets / equity¥60mat 2024-06-30StandaloneNet assets
Net assets / equity−¥430mat 2023-06-30vStandaloneNet assets
Net assets / equity¥107mat 2022-06-30vStandaloneNet assets (5-year summary)
Cash and deposits¥101mat 2025-06-30StandaloneCash and deposits
Cash and deposits¥14mat 2024-06-30StandaloneCash and deposits
EPS (basic)¥52024-07-01 → 2025-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1392023-07-01 → 2024-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-171.862022-07-01 → 2023-06-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-29.52021-07-01 → 2022-06-30vStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥3.71at 2025-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥-1.29at 2024-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥-142.07at 2023-06-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥25.01at 2022-06-30vStandaloneNet assets per share (5-year summary)
Equity ratio1.6%at 2025-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio-0.7%at 2024-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio-83.9%at 2023-06-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio7.4%at 2022-06-30vStandaloneEquity to asset ratio (5-year summary)
ROE412.0%2024-07-01 → 2025-06-30StandaloneRate of return on equity (5-year summary)
Shares issued3,348,421at 2025-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued3,348,421at 2024-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued3,338,221at 2023-06-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,312,821at 2022-06-30vStandaloneTotal number of issued shares (5-year summary)
Employees23at 2025-06-30StandaloneNumber of employees
Employees29at 2024-06-30StandaloneNumber of employees
Employees24at 2023-06-30vStandaloneNumber of employees
Employees23at 2022-06-30vStandaloneNumber 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 · 58
SegmentItemPeriodValue
Material Businessreportable segmentcapex2024-07-01 → 2025-06-30¥42m
Material Businessreportable segmentdepreciation2024-07-01 → 2025-06-30¥114m
Material Businessreportable segmentemployeesat 2025-06-3052 pure
Material Businessreportable segmentrevenue2024-07-01 → 2025-06-30¥1.3bn
Material Businessreportable segmentrevenue external2024-07-01 → 2025-06-30¥1.2bn
Material Businessreportable segmentrevenue intersegment2024-07-01 → 2025-06-30¥74m
Material Businessreportable segmentsegment assetsat 2025-06-30¥1.4bn
Material Businessreportable segmentsegment profit2024-07-01 → 2025-06-30¥49m
Resource Businessreportable segmentcapex2024-07-01 → 2025-06-30¥110m
Resource Businessreportable segmentdepreciation2024-07-01 → 2025-06-30¥91m
Resource Businessreportable segmentemployeesat 2025-06-30126 pure
Resource Businessreportable segmentrevenue2024-07-01 → 2025-06-30¥2.9bn
Resource Businessreportable segmentrevenue external2024-07-01 → 2025-06-30¥2.8bn
Resource Businessreportable segmentrevenue intersegment2024-07-01 → 2025-06-30¥1m
Resource Businessreportable segmentsegment assetsat 2025-06-30¥1.8bn
Resource Businessreportable segmentsegment profit2024-07-01 → 2025-06-30¥607m
—segment totalcapex2024-07-01 → 2025-06-30¥152m
—segment totaldepreciation2024-07-01 → 2025-06-30¥206m
—segment totalrevenue2024-07-01 → 2025-06-30¥4.1bn
—segment totalrevenue external2024-07-01 → 2025-06-30¥4.1bn
—segment totalrevenue intersegment2024-07-01 → 2025-06-30¥75m
—segment totalsegment assetsat 2025-06-30¥3.2bn
—segment totalsegment profit2024-07-01 → 2025-06-30¥656m
Total Of Reportable Segments And Otherssegment totalcapex2024-07-01 → 2025-06-30¥152m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-07-01 → 2025-06-30¥206m
Total Of Reportable Segments And Otherssegment totalrevenue2024-07-01 → 2025-06-30¥4.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-07-01 → 2025-06-30¥4.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-07-01 → 2025-06-30¥75m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-06-30¥3.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-07-01 → 2025-06-30¥656m
Material Businessreportable segmentcapex2023-07-01 → 2024-06-30¥72m
Material Businessreportable segmentdepreciation2023-07-01 → 2024-06-30¥116m
Material Businessreportable segmentrevenue2023-07-01 → 2024-06-30¥1.4bn
Material Businessreportable segmentrevenue external2023-07-01 → 2024-06-30¥1.3bn
Material Businessreportable segmentrevenue intersegment2023-07-01 → 2024-06-30¥61m
Material Businessreportable segmentsegment assetsat 2024-06-30¥1.5bn
Material Businessreportable segmentsegment profit2023-07-01 → 2024-06-30¥122m
Resource Businessreportable segmentcapex2023-07-01 → 2024-06-30¥54m
Resource Businessreportable segmentdepreciation2023-07-01 → 2024-06-30¥98m
Resource Businessreportable segmentrevenue2023-07-01 → 2024-06-30¥2.5bn
Resource Businessreportable segmentrevenue external2023-07-01 → 2024-06-30¥2.5bn
Resource Businessreportable segmentrevenue intersegment2023-07-01 → 2024-06-30¥1m
Resource Businessreportable segmentsegment assetsat 2024-06-30¥1.7bn
Resource Businessreportable segmentsegment profit2023-07-01 → 2024-06-30¥487m
—segment totalcapex2023-07-01 → 2024-06-30¥126m
—segment totaldepreciation2023-07-01 → 2024-06-30¥214m
—segment totalrevenue2023-07-01 → 2024-06-30¥3.9bn
—segment totalrevenue external2023-07-01 → 2024-06-30¥3.9bn
—segment totalrevenue intersegment2023-07-01 → 2024-06-30¥62m
—segment totalsegment assetsat 2024-06-30¥3.2bn
—segment totalsegment profit2023-07-01 → 2024-06-30¥609m
Total Of Reportable Segments And Otherssegment totalcapex2023-07-01 → 2024-06-30¥126m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-07-01 → 2024-06-30¥214m
Total Of Reportable Segments And Otherssegment totalrevenue2023-07-01 → 2024-06-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-07-01 → 2024-06-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-07-01 → 2024-06-30¥62m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-06-30¥3.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-07-01 → 2024-06-30¥609m

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

All source rows · 1,247
ItemContextValueUnit
Net increase decrease in cash and cash equivalentsCurrentYearDuration180258000JPY
Cash and cash equivalentsPrior2YearInstant859517000JPY
Cash and cash equivalentsPrior1YearInstant498518000JPY
Cash and cash equivalentsPrior1YearInstant498518000JPY
Cash and cash equivalentsCurrentYearInstant678776000JPY
Number of consolidated subsidiariesCurrentYearInstant4
Contract liabilitiesPrior1YearInstant1414000JPY
Contract liabilitiesCurrentYearInstant3141000JPY
Write downs of inventoriesPrior1YearDuration30310000JPY
Write downs of inventoriesCurrentYearDuration36047000JPY
Directors compensations sgaPrior1YearDuration97750000JPY
Directors compensations sgaCurrentYearDuration84600000JPY
Salaries and allowances sgaPrior1YearDuration360171000JPY
Salaries and allowances sgaCurrentYearDuration382832000JPY
Bonuses sgaPrior1YearDuration16420000JPY
Bonuses sgaCurrentYearDuration20865000JPY
Provision of allowance for doubtful accounts sgaPrior1YearDuration5767000JPY
Provision of allowance for doubtful accounts sgaCurrentYearDuration-1278000JPY
Haulage expenses sgaPrior1YearDuration130250000JPY
Haulage expenses sgaCurrentYearDuration138644000JPY
Research and development expenses sgaPrior1YearDuration31138000JPY
Research and development expenses sgaCurrentYearDuration35694000JPY
Rents sgaPrior1YearDuration30594000JPY
Rents sgaCurrentYearDuration62021000JPY
Compensations sgaPrior1YearDuration105734000JPY
Compensations sgaCurrentYearDuration77358000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration31138000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration35694000JPY
Revenues from external customersPrior1YearDuration_jpcrp030000-asr_E36478-000MaterialBusinessReportableSegmentMember1330705000JPY
Revenues from external customersPrior1YearDuration_jpcrp030000-asr_E36478-000ResourceBusinessReportableSegmentMember2521933000JPY
Revenues from external customersPrior1YearDuration_ReportableSegmentsMember3852638000JPY
Revenues from external customersPrior1YearDuration_TotalOfReportableSegmentsAndOthersMember3852638000JPY
Transactions with other segmentsPrior1YearDuration_jpcrp030000-asr_E36478-000MaterialBusinessReportableSegmentMember60607000JPY
Transactions with other segmentsPrior1YearDuration_jpcrp030000-asr_E36478-000ResourceBusinessReportableSegmentMember1059000JPY
Transactions with other segmentsPrior1YearDuration_ReportableSegmentsMember61666000JPY
Transactions with other segmentsPrior1YearDuration_TotalOfReportableSegmentsAndOthersMember61666000JPY
Net salesPrior1YearDuration_jpcrp030000-asr_E36478-000MaterialBusinessReportableSegmentMember1391313000JPY
Net salesPrior1YearDuration_jpcrp030000-asr_E36478-000ResourceBusinessReportableSegmentMember2522992000JPY
Net salesPrior1YearDuration_ReportableSegmentsMember3914305000JPY
Net salesPrior1YearDuration_TotalOfReportableSegmentsAndOthersMember3914305000JPY
Operating incomePrior1YearDuration_jpcrp030000-asr_E36478-000MaterialBusinessReportableSegmentMember122220000JPY
Operating incomePrior1YearDuration_jpcrp030000-asr_E36478-000ResourceBusinessReportableSegmentMember486779000JPY
Operating incomePrior1YearDuration_ReportableSegmentsMember608999000JPY
Operating incomePrior1YearDuration_TotalOfReportableSegmentsAndOthersMember608999000JPY
AssetsPrior1YearInstant_jpcrp030000-asr_E36478-000MaterialBusinessReportableSegmentMember1493280000JPY
AssetsPrior1YearInstant_jpcrp030000-asr_E36478-000ResourceBusinessReportableSegmentMember1721758000JPY
AssetsPrior1YearInstant_ReportableSegmentsMember3215039000JPY
AssetsPrior1YearInstant_TotalOfReportableSegmentsAndOthersMember3215039000JPY
Depreciation segment informationPrior1YearDuration_jpcrp030000-asr_E36478-000MaterialBusinessReportableSegmentMember116372000JPY
Depreciation segment informationPrior1YearDuration_jpcrp030000-asr_E36478-000ResourceBusinessReportableSegmentMember97640000JPY

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 2024-06-30pass
balance sheet identityconsolidated 2025-06-30pass
balance sheet identitynon_consolidated 2024-06-30pass
balance sheet identitynon_consolidated 2025-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-06-30pass
statement vs summary · net assetsconsolidated 2024-06-30pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsnon_consolidated 2023-06-30pass
statement vs summary · net assetsnon_consolidated 2024-06-30pass
statement vs summary · net assetsnon_consolidated 2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2023-07-01/2024-06-30pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2023-07-01/2024-06-30pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2025-06-30pass
statement vs summary · revenueconsolidated 2023-07-01/2024-06-30pass
statement vs summary · revenueconsolidated 2024-07-01/2025-06-30pass
statement vs summary · revenuenon_consolidated 2023-07-01/2024-06-30pass
statement vs summary · revenuenon_consolidated 2024-07-01/2025-06-30pass
statement vs summary · total assetsconsolidated 2024-06-30pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsnon_consolidated 2024-06-30pass
statement vs summary · total assetsnon_consolidated 2025-06-30pass