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
Deferred tax liabilitiesPrior1YearInstant_NonConsolidatedMember-JPY
Deferred tax liabilitiesCurrentYearInstant_NonConsolidatedMember375000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember3279000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember2610000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember257332000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember119347000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember165577000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember220086000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember1408884000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember1463393000JPY
Other capital surplusPrior1YearInstant_NonConsolidatedMember1535840000JPY
Other capital surplusCurrentYearInstant_NonConsolidatedMember1535840000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember2944725000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember2999234000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember37687000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember37687000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember-937042000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember-1064667000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember-899355000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember-1026979000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember2210947000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember2192341000JPY
Valuation difference on available for sale securitiesPrior1YearInstant_NonConsolidatedMember689000JPY
Valuation difference on available for sale securitiesCurrentYearInstant_NonConsolidatedMember815000JPY
Valuation and translation adjustmentsPrior1YearInstant_NonConsolidatedMember689000JPY
Valuation and translation adjustmentsCurrentYearInstant_NonConsolidatedMember815000JPY
Subscription rights to sharesPrior1YearInstant_NonConsolidatedMember7776000JPY
Subscription rights to sharesCurrentYearInstant_NonConsolidatedMember4103000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember2219413000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember2197260000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember2476746000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember2316607000JPY
Net salesPrior1YearDuration_NonConsolidatedMember625553000JPY
Net salesCurrentYearDuration_NonConsolidatedMember425115000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember68766000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember37864000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember556786000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember387251000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember423622000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember363918000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember133163000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember23332000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember11757000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember11905000JPY
Foreign exchange gains noiPrior1YearDuration_NonConsolidatedMember17241000JPY
Foreign exchange gains noiCurrentYearDuration_NonConsolidatedMember-JPY
Insurance premiums refunded cancellation noiPrior1YearDuration_NonConsolidatedMember-JPY
Insurance premiums refunded cancellation noiCurrentYearDuration_NonConsolidatedMember4079000JPY
Other noiPrior1YearDuration_NonConsolidatedMember416000JPY
Other noiCurrentYearDuration_NonConsolidatedMember595000JPY

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