Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 140
MetricValuePeriodScopeSource row
Revenue¥2.1bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥2.0bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥3.5bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥3.0bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥2.3bn2020-06-01 → 2021-05-31vCons.Net sales (5-year summary)
Operating income¥12m2024-06-01 → 2025-05-31Cons.Operating income
Operating income−¥243m2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income−¥18m2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income−¥222m2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥515m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥470m2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥17m2020-06-01 → 2021-05-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥147m2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax−¥926m2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)−¥142m2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.0bn2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥305m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥194m2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥155m2020-06-01 → 2021-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥142m2024-06-01 → 2025-05-31Cons.Profit loss
Net income−¥1.0bn2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥3.3bnat 2025-05-31Cons.Assets
Total assets¥4.2bnat 2024-05-31Cons.Assets
Total assets¥5.0bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥4.4bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥3.0bnat 2021-05-31vCons.Total assets (5-year summary)
Total liabilities¥965mat 2025-05-31Cons.Liabilities
Total liabilities¥1.8bnat 2024-05-31Cons.Liabilities
Net assets / equity¥2.3bnat 2025-05-31Cons.Net assets
Net assets / equity¥2.4bnat 2024-05-31Cons.Net assets
Net assets / equity¥3.2bnat 2023-05-31vCons.Net assets
Net assets / equity¥2.8bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥1.5bnat 2021-05-31vCons.Net assets (5-year summary)
Cash and deposits¥1.2bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥1.3bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥1.2bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.3bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥346mat 2021-05-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥211m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥810m2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.2bn2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥136m2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥759m2020-06-01 → 2021-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥23m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥251m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow¥222m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥43m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥17m2020-06-01 → 2021-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥68m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow¥144m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥312m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥315m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥578m2020-06-01 → 2021-05-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-13.242024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-98.842023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥30.62022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥21.662021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-21.842020-06-01 → 2021-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥28.62022-06-01 → 2023-05-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥21.522021-06-01 → 2022-05-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥212.72at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥223.3at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥319.49at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥284.76at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥207.71at 2021-05-31vCons.Net assets per share (5-year summary)
Equity ratio70.7%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio56.6%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio64.7%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio62.9%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio48.6%at 2021-05-31vCons.Equity to asset ratio (5-year summary)
ROE10.2%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE9.2%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
Employees40at 2025-05-31Cons.Number of employees
Employees47at 2024-05-31Cons.Number of employees
Employees42at 2023-05-31vCons.Number of employees
Employees46at 2022-05-31vCons.Number of employees
Employees36at 2021-05-31vCons.Number of employees
Revenue¥425m2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥626m2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥718m2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥477m2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥336m2020-06-01 → 2021-05-31vStandaloneNet sales (5-year summary)
Operating income¥23m2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥133m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income−¥21m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥94m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥24m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥71m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥22m2020-06-01 → 2021-05-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥127m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax−¥794m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income−¥128m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income−¥795m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥29m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income−¥69m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income−¥56m2020-06-01 → 2021-05-31vStandaloneNet income loss (5-year summary)
Total assets¥2.3bnat 2025-05-31StandaloneAssets
Total assets¥2.5bnat 2024-05-31StandaloneAssets
Total assets¥3.1bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥2.9bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥1.8bnat 2021-05-31vStandaloneTotal assets (5-year summary)
Total liabilities¥119mat 2025-05-31StandaloneLiabilities
Total liabilities¥257mat 2024-05-31StandaloneLiabilities
Net assets / equity¥2.2bnat 2025-05-31StandaloneNet assets
Net assets / equity¥2.2bnat 2024-05-31StandaloneNet assets
Net assets / equity¥2.8bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥2.7bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.6bnat 2021-05-31vStandaloneNet assets (5-year summary)
Cash and deposits¥437mat 2025-05-31StandaloneCash and deposits
Cash and deposits¥373mat 2024-05-31StandaloneCash and deposits
EPS (basic)¥-11.872024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-77.772023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥2.872022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-7.652021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-7.92020-06-01 → 2021-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥2.692022-06-01 → 2023-05-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥72023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Net assets per share¥199.06at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥206at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥280.01at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥273.11at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥230.33at 2021-05-31vStandaloneNet assets per share (5-year summary)
Equity ratio94.7%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.3%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio90.6%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio91.8%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio90.1%at 2021-05-31vStandaloneEquity to asset ratio (5-year summary)
ROE1.1%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
Shares issued11,017,818at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,736,118at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,066,518at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued9,651,518at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,439,900at 2021-05-31vStandaloneTotal number of issued shares (5-year summary)
Employees8at 2025-05-31StandaloneNumber of employees
Employees7at 2024-05-31StandaloneNumber of employees
Employees6at 2023-05-31vStandaloneNumber of employees
Employees6at 2022-05-31vStandaloneNumber of employees
Employees5at 2021-05-31vStandaloneNumber 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 · 42
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2024-06-01 → 2025-05-31¥381,000
Reconciling Itemsreconcilingdepreciation2024-06-01 → 2025-05-31¥7m
Reconciling Itemsreconcilingsegment assetsat 2025-05-31¥275m
Reconciling Itemsreconcilingsegment profit2024-06-01 → 2025-05-31−¥167m
Auction Related Businessreportable segmentcapex2024-06-01 → 2025-05-31¥16m
Auction Related Businessreportable segmentdepreciation2024-06-01 → 2025-05-31¥39m
Auction Related Businessreportable segmentrevenue2024-06-01 → 2025-05-31¥2.0bn
Auction Related Businessreportable segmentrevenue external2024-06-01 → 2025-05-31¥2.0bn
Auction Related Businessreportable segmentsegment assetsat 2025-05-31¥2.9bn
Auction Related Businessreportable segmentsegment profit2024-06-01 → 2025-05-31¥194m
Energy Related Businessreportable segmentdepreciation2024-06-01 → 2025-05-31¥16m
Energy Related Businessreportable segmentrevenue2024-06-01 → 2025-05-31¥31m
Energy Related Businessreportable segmentrevenue external2024-06-01 → 2025-05-31¥31m
Energy Related Businessreportable segmentsegment assetsat 2025-05-31¥89m
Energy Related Businessreportable segmentsegment profit2024-06-01 → 2025-05-31−¥15m
Total Of Reportable Segments And Otherssegment totalcapex2024-06-01 → 2025-05-31¥16m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-06-01 → 2025-05-31¥55m
Total Of Reportable Segments And Otherssegment totalrevenue2024-06-01 → 2025-05-31¥2.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-06-01 → 2025-05-31¥2.1bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-05-31¥3.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-06-01 → 2025-05-31¥179m
Reconciling Itemsreconcilingcapex2023-06-01 → 2024-05-31¥62m
Reconciling Itemsreconcilingdepreciation2023-06-01 → 2024-05-31¥274,000
Reconciling Itemsreconcilingsegment assetsat 2024-05-31¥206m
Reconciling Itemsreconcilingsegment profit2023-06-01 → 2024-05-31−¥173m
Auction Related Businessreportable segmentcapex2023-06-01 → 2024-05-31¥49m
Auction Related Businessreportable segmentdepreciation2023-06-01 → 2024-05-31¥20m
Auction Related Businessreportable segmentrevenue2023-06-01 → 2024-05-31¥2.0bn
Auction Related Businessreportable segmentrevenue external2023-06-01 → 2024-05-31¥2.0bn
Auction Related Businessreportable segmentsegment assetsat 2024-05-31¥3.6bn
Auction Related Businessreportable segmentsegment profit2023-06-01 → 2024-05-31−¥39m
Energy Related Businessreportable segmentdepreciation2023-06-01 → 2024-05-31¥77,000
Energy Related Businessreportable segmentrevenue2023-06-01 → 2024-05-31¥26m
Energy Related Businessreportable segmentrevenue external2023-06-01 → 2024-05-31¥26m
Energy Related Businessreportable segmentsegment assetsat 2024-05-31¥408m
Energy Related Businessreportable segmentsegment profit2023-06-01 → 2024-05-31−¥30m
Total Of Reportable Segments And Otherssegment totalcapex2023-06-01 → 2024-05-31¥49m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-06-01 → 2024-05-31¥20m
Total Of Reportable Segments And Otherssegment totalrevenue2023-06-01 → 2024-05-31¥2.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-06-01 → 2024-05-31¥2.0bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-05-31¥4.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-06-01 → 2024-05-31−¥69m

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

All source rows · 1,450
ItemContextValueUnit
Income before income taxesCurrentYearDuration-147072000JPY
Income taxes currentPrior1YearDuration29315000JPY
Income taxes currentCurrentYearDuration4961000JPY
Income taxes deferredPrior1YearDuration55119000JPY
Income taxes deferredCurrentYearDuration-9694000JPY
Income taxesPrior1YearDuration84434000JPY
Income taxesCurrentYearDuration-4732000JPY
Profit lossPrior1YearDuration-1010510000JPY
Profit lossCurrentYearDuration-142340000JPY
Profit loss attributable to owners of parentPrior1YearDuration-1010510000JPY
Profit loss attributable to owners of parentCurrentYearDuration-142340000JPY
Profit lossPrior1YearDuration-1010510000JPY
Profit lossCurrentYearDuration-142340000JPY
Valuation difference on available for sale securities net of tax ociPrior1YearDuration683000JPY
Valuation difference on available for sale securities net of tax ociCurrentYearDuration125000JPY
Foreign currency translation adjustment net of tax ociPrior1YearDuration3703000JPY
Foreign currency translation adjustment net of tax ociCurrentYearDuration-20448000JPY
Other comprehensive incomePrior1YearDuration4386000JPY
Other comprehensive incomeCurrentYearDuration-20322000JPY
Comprehensive incomePrior1YearDuration-1006123000JPY
Comprehensive incomeCurrentYearDuration-162663000JPY
Comprehensive income attributable to owners of the parentPrior1YearDuration-1006123000JPY
Comprehensive income attributable to owners of the parentCurrentYearDuration-162663000JPY
Comprehensive income attributable to non controlling interestsPrior1YearDuration-JPY
Comprehensive income attributable to non controlling interestsCurrentYearDuration-JPY
Net assetsPrior2YearInstant_CapitalStockMember1674567000JPY
Net assetsPrior2YearInstant_CapitalSurplusMember1395772000JPY
Net assetsPrior2YearInstant_RetainedEarningsMember129048000JPY
Net assetsPrior2YearInstant_ShareholdersEquityMember3199388000JPY
Issuance of new sharesPrior1YearDuration_CapitalStockMember129567000JPY
Issuance of new sharesPrior1YearDuration_CapitalSurplusMember129567000JPY
Issuance of new sharesPrior1YearDuration_ShareholdersEquityMember259135000JPY
Dividends from surplusPrior1YearDuration_CapitalSurplusMember-71775000JPY
Dividends from surplusPrior1YearDuration_ShareholdersEquityMember-71775000JPY
Profit loss attributable to owners of parentPrior1YearDuration_RetainedEarningsMember-1010510000JPY
Profit loss attributable to owners of parentPrior1YearDuration_ShareholdersEquityMember-1010510000JPY
Transfer to other capital surplus from capital stockPrior1YearDuration_CapitalStockMember-1638557000JPY
Transfer to other capital surplus from capital stockPrior1YearDuration_CapitalSurplusMember1491160000JPY
Transfer to other capital surplus from capital stockPrior1YearDuration_RetainedEarningsMember147397000JPY
Transfer to other capital surplus from capital stockPrior1YearDuration_ShareholdersEquityMember-JPY
Total changes of items during the periodPrior1YearDuration_CapitalStockMember-1508989000JPY
Total changes of items during the periodPrior1YearDuration_CapitalSurplusMember1548952000JPY
Total changes of items during the periodPrior1YearDuration_RetainedEarningsMember-863113000JPY
Total changes of items during the periodPrior1YearDuration_ShareholdersEquityMember-823150000JPY
Net assetsPrior1YearInstant_CapitalStockMember165577000JPY
Net assetsPrior1YearInstant_CapitalSurplusMember2944725000JPY
Net assetsPrior1YearInstant_RetainedEarningsMember-734064000JPY
Net assetsPrior1YearInstant_ShareholdersEquityMember2376238000JPY
Net assetsPrior2YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember6000JPY
Net assetsPrior2YearInstant_ForeignCurrencyTranslationAdjustmentMember16744000JPY

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
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