Annual report

Period2022-06-01 → 2023-05-31
Filed2023-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100UMEV (2024-11-05). Amended by S100V3J5 (2025-01-16).

Key figures · 141
MetricValuePeriodScopeSource row
Revenue¥3.6bn2022-06-01 → 2023-05-31Cons.Net sales
Revenue¥2.6bn2021-06-01 → 2022-05-31Cons.Net sales
Revenue¥2.8bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Revenue¥1.7bn2019-06-01 → 2020-05-31dCons.Net sales (5-year summary)
Revenue¥2.9bn2018-06-01 → 2019-05-31dCons.Net sales (5-year summary)
Operating income¥544m2022-06-01 → 2023-05-31Cons.Operating income
Operating income¥410m2021-06-01 → 2022-05-31Cons.Operating income
Ordinary income¥577m2022-06-01 → 2023-05-31Cons.Ordinary income
Ordinary income¥422m2021-06-01 → 2022-05-31Cons.Ordinary income
Ordinary income¥198m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥323m2019-06-01 → 2020-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥135m2018-06-01 → 2019-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥587m2022-06-01 → 2023-05-31Cons.Income before income taxes
Profit before tax¥323m2021-06-01 → 2022-05-31Cons.Income before income taxes
Net income (owners)¥374m2022-06-01 → 2023-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥144m2021-06-01 → 2022-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥23m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥306m2019-06-01 → 2020-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥57m2018-06-01 → 2019-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥374m2022-06-01 → 2023-05-31Cons.Profit loss
Net income¥144m2021-06-01 → 2022-05-31Cons.Profit loss
Total assets¥5.1bnat 2023-05-31Cons.Assets
Total assets¥4.2bnat 2022-05-31Cons.Assets
Total assets¥3.2bnat 2021-05-31dCons.Total assets (5-year summary)
Total assets¥3.1bnat 2020-05-31dCons.Total assets (5-year summary)
Total assets¥4.7bnat 2019-05-31dCons.Total assets (5-year summary)
Total liabilities¥1.5bnat 2023-05-31Cons.Liabilities
Total liabilities¥1.1bnat 2022-05-31Cons.Liabilities
Net assets / equity¥3.6bnat 2023-05-31Cons.Net assets
Net assets / equity¥3.0bnat 2022-05-31Cons.Net assets
Net assets / equity¥1.8bnat 2021-05-31dCons.Net assets
Net assets / equity¥1.8bnat 2020-05-31dCons.Net assets (5-year summary)
Net assets / equity¥1.9bnat 2019-05-31dCons.Net assets (5-year summary)
Cash and deposits¥2.3bnat 2023-05-31Cons.Cash and deposits
Cash and deposits¥1.3bnat 2022-05-31Cons.Cash and deposits
Cash & equivalents¥2.3bnat 2023-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2022-05-31Cons.Cash and cash equivalents
Cash & equivalents¥346mat 2021-05-31dCons.Cash and cash equivalents
Cash & equivalents¥186mat 2020-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥756mat 2019-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥852m2022-06-01 → 2023-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥555m2021-06-01 → 2022-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥759m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥36m2019-06-01 → 2020-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥34m2018-06-01 → 2019-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥222m2022-06-01 → 2023-05-31Cons.Net cash provided by used in investment activities
Investing cash flow¥43m2021-06-01 → 2022-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥17m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥322m2019-06-01 → 2020-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥406m2018-06-01 → 2019-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥17m2022-06-01 → 2023-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥103m2021-06-01 → 2022-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥578m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥932m2019-06-01 → 2020-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥995m2018-06-01 → 2019-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥37.492022-06-01 → 2023-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥16.132021-06-01 → 2022-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥3.292020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-44.162019-06-01 → 2020-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-8.662018-06-01 → 2019-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥35.042022-06-01 → 2023-05-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥16.022021-06-01 → 2022-05-31Cons.Diluted earnings per share (5-year summary)
Net assets per share¥351.7at 2023-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥311.23at 2022-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥250.64at 2021-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥247.7at 2020-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥287.83at 2019-05-31dCons.Net assets per share (5-year summary)
Equity ratio70.0%at 2023-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio72.2%at 2022-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio55.0%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio57.1%at 2020-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio40.0%at 2019-05-31dCons.Equity to asset ratio (5-year summary)
ROE11.4%2022-06-01 → 2023-05-31Cons.Rate of return on equity (5-year summary)
ROE6.0%2021-06-01 → 2022-05-31Cons.Rate of return on equity (5-year summary)
ROE1.3%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees42at 2023-05-31Cons.Number of employees
Employees46at 2022-05-31Cons.Number of employees
Employees36at 2021-05-31dCons.Number of employees
Employees37at 2020-05-31dCons.Number of employees
Employees43at 2019-05-31dCons.Number of employees
Revenue¥718m2022-06-01 → 2023-05-31StandaloneNet sales
Revenue¥477m2021-06-01 → 2022-05-31StandaloneNet sales
Revenue¥336m2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥328m2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Revenue¥547m2018-06-01 → 2019-05-31dStandaloneNet sales (5-year summary)
Operating income¥2m2022-06-01 → 2023-05-31StandaloneOperating income
Operating income¥44m2021-06-01 → 2022-05-31StandaloneOperating income
Ordinary income¥25m2022-06-01 → 2023-05-31StandaloneOrdinary income
Ordinary income¥69m2021-06-01 → 2022-05-31StandaloneOrdinary income
Ordinary income−¥22m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥92m2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥18m2018-06-01 → 2019-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥30m2022-06-01 → 2023-05-31StandaloneIncome before income taxes
Profit before tax−¥77m2021-06-01 → 2022-05-31StandaloneIncome before income taxes
Net income¥32m2022-06-01 → 2023-05-31StandaloneProfit loss
Net income−¥94m2021-06-01 → 2022-05-31StandaloneProfit loss
Net income−¥56m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Net income−¥336m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Net income−¥15m2018-06-01 → 2019-05-31dStandaloneNet income loss (5-year summary)
Total assets¥3.2bnat 2023-05-31StandaloneAssets
Total assets¥3.0bnat 2022-05-31StandaloneAssets
Total assets¥1.9bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥2.2bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total assets¥3.4bnat 2019-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥276mat 2023-05-31StandaloneLiabilities
Total liabilities¥214mat 2022-05-31StandaloneLiabilities
Net assets / equity¥2.9bnat 2023-05-31StandaloneNet assets
Net assets / equity¥2.8bnat 2022-05-31StandaloneNet assets
Net assets / equity¥1.8bnat 2021-05-31dStandaloneNet assets
Net assets / equity¥1.8bnat 2020-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.0bnat 2019-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥360mat 2023-05-31StandaloneCash and deposits
Cash and deposits¥363mat 2022-05-31StandaloneCash and deposits
EPS (basic)¥3.212022-06-01 → 2023-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-10.522021-06-01 → 2022-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-7.892020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-48.532019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-2.282018-06-01 → 2019-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥32022-06-01 → 2023-05-31StandaloneDiluted earnings per share (5-year summary)
Dividend per share¥32018-06-01 → 2019-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥290.36at 2023-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥283.56at 2022-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥248.13at 2021-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥256.02at 2020-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥300.3at 2019-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio90.9%at 2023-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio92.1%at 2022-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio90.7%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.0%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio58.4%at 2019-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE1.1%2022-06-01 → 2023-05-31StandaloneRate of return on equity (5-year summary)
Shares issued10,066,518at 2023-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,651,518at 2022-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,439,900at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,439,900at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,439,900at 2019-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees6at 2023-05-31StandaloneNumber of employees
Employees6at 2022-05-31StandaloneNumber of employees
Employees5at 2021-05-31dStandaloneNumber of employees
Employees6at 2020-05-31dStandaloneNumber of employees
Employees7at 2019-05-31dStandaloneNumber 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 · 42
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2022-06-01 → 2023-05-31¥854,000
Reconciling Itemsreconcilingdepreciation2022-06-01 → 2023-05-31¥2m
Reconciling Itemsreconcilingsegment assetsat 2023-05-31¥582m
Reconciling Itemsreconcilingsegment profit2022-06-01 → 2023-05-31−¥159m
Auction Related Businessreportable segmentcapex2022-06-01 → 2023-05-31¥4m
Auction Related Businessreportable segmentdepreciation2022-06-01 → 2023-05-31¥22m
Auction Related Businessreportable segmentrevenue2022-06-01 → 2023-05-31¥3.5bn
Auction Related Businessreportable segmentrevenue external2022-06-01 → 2023-05-31¥3.5bn
Auction Related Businessreportable segmentsegment assetsat 2023-05-31¥3.9bn
Auction Related Businessreportable segmentsegment profit2022-06-01 → 2023-05-31¥699m
Energy Related Businessreportable segmentdepreciation2022-06-01 → 2023-05-31¥3m
Energy Related Businessreportable segmentrevenue2022-06-01 → 2023-05-31¥194m
Energy Related Businessreportable segmentrevenue external2022-06-01 → 2023-05-31¥194m
Energy Related Businessreportable segmentsegment assetsat 2023-05-31¥569m
Energy Related Businessreportable segmentsegment profit2022-06-01 → 2023-05-31¥4m
Total Of Reportable Segments And Otherssegment totalcapex2022-06-01 → 2023-05-31¥4m
Total Of Reportable Segments And Otherssegment totaldepreciation2022-06-01 → 2023-05-31¥26m
Total Of Reportable Segments And Otherssegment totalrevenue2022-06-01 → 2023-05-31¥3.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-06-01 → 2023-05-31¥3.6bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-05-31¥4.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-06-01 → 2023-05-31¥704m
Reconciling Itemsreconcilingcapex2021-06-01 → 2022-05-31¥3m
Reconciling Itemsreconcilingdepreciation2021-06-01 → 2022-05-31¥2m
Reconciling Itemsreconcilingsegment assetsat 2022-05-31¥760m
Reconciling Itemsreconcilingsegment profit2021-06-01 → 2022-05-31−¥155m
Auction Related Businessreportable segmentcapex2021-06-01 → 2022-05-31¥4m
Auction Related Businessreportable segmentdepreciation2021-06-01 → 2022-05-31¥24m
Auction Related Businessreportable segmentrevenue2021-06-01 → 2022-05-31¥2.5bn
Auction Related Businessreportable segmentrevenue external2021-06-01 → 2022-05-31¥2.5bn
Auction Related Businessreportable segmentsegment assetsat 2022-05-31¥2.8bn
Auction Related Businessreportable segmentsegment profit2021-06-01 → 2022-05-31¥582m
Energy Related Businessreportable segmentdepreciation2021-06-01 → 2022-05-31¥6m
Energy Related Businessreportable segmentrevenue2021-06-01 → 2022-05-31¥150m
Energy Related Businessreportable segmentrevenue external2021-06-01 → 2022-05-31¥150m
Energy Related Businessreportable segmentsegment assetsat 2022-05-31¥563m
Energy Related Businessreportable segmentsegment profit2021-06-01 → 2022-05-31−¥17m
Total Of Reportable Segments And Otherssegment totalcapex2021-06-01 → 2022-05-31¥4m
Total Of Reportable Segments And Otherssegment totaldepreciation2021-06-01 → 2022-05-31¥29m
Total Of Reportable Segments And Otherssegment totalrevenue2021-06-01 → 2022-05-31¥2.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-06-01 → 2022-05-31¥2.6bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-05-31¥3.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-06-01 → 2022-05-31¥565m

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

All source rows · 1,425
ItemContextValueUnit
Increase decrease in net defined benefit liability ope cfPrior1YearDuration2082000JPY
Increase decrease in net defined benefit liability ope cfCurrentYearDuration2906000JPY
Interest and dividends income ope cfPrior1YearDuration-310000JPY
Interest and dividends income ope cfCurrentYearDuration-1211000JPY
Interest expenses ope cfPrior1YearDuration5674000JPY
Interest expenses ope cfCurrentYearDuration3806000JPY
Loss gain on valuation of derivatives ope cfPrior1YearDuration-2252000JPY
Loss gain on valuation of derivatives ope cfCurrentYearDuration-1539000JPY
Impairment loss ope cfPrior1YearDuration8110000JPY
Impairment loss ope cfCurrentYearDuration-JPY
Loss on retirement of noncurrent assets ope cfPrior1YearDuration424000JPY
Loss on retirement of noncurrent assets ope cfCurrentYearDuration0JPY
Gain on sales of non current assets ope cfPrior1YearDuration-JPY
Gain on sales of non current assets ope cfCurrentYearDuration-1000JPY
Loss gain on sales of investment securities ope cfPrior1YearDuration-73932000JPY
Loss gain on sales of investment securities ope cfCurrentYearDuration-37574000JPY
Extraordinary loss ope cfPrior1YearDuration3090000JPY
Extraordinary loss ope cfCurrentYearDuration-JPY
Settlement package ope cfPrior1YearDuration15500000JPY
Settlement package ope cfCurrentYearDuration-JPY
Loss on litigation ope cfPrior1YearDuration-JPY
Loss on litigation ope cfCurrentYearDuration5646000JPY
Loss gain on investments in silent partnership ope cfPrior1YearDuration-JPY
Loss gain on investments in silent partnership ope cfCurrentYearDuration-30415000JPY
Increase decrease in provision for loss on litigation ope cfPrior1YearDuration49925000JPY
Increase decrease in provision for loss on litigation ope cfCurrentYearDuration-JPY
Loss on valuation of stocks of subsidiaries and affiliates ope cfPrior1YearDuration4273000JPY
Loss on valuation of stocks of subsidiaries and affiliates ope cfCurrentYearDuration-JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration400366000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration42306000JPY
Decrease increase in auction deferred payment ope cfPrior1YearDuration504548000JPY
Decrease increase in auction deferred payment ope cfCurrentYearDuration-217259000JPY
Decrease increase in accounts receivable other ope cfPrior1YearDuration98096000JPY
Decrease increase in accounts receivable other ope cfCurrentYearDuration27086000JPY
Decrease increase in inventories ope cfPrior1YearDuration-131314000JPY
Decrease increase in inventories ope cfCurrentYearDuration-69081000JPY
Decrease increase in advance payments ope cfPrior1YearDuration54735000JPY
Decrease increase in advance payments ope cfCurrentYearDuration6563000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration-1438000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration237010000JPY
Increase decrease in auction unpaid money ope cfPrior1YearDuration-461217000JPY
Increase decrease in auction unpaid money ope cfCurrentYearDuration382401000JPY
Increase decrease in advances received ope cfPrior1YearDuration37838000JPY
Increase decrease in advances received ope cfCurrentYearDuration-3147000JPY
Other net ope cfPrior1YearDuration-317982000JPY
Other net ope cfCurrentYearDuration79824000JPY
Subtotal ope cfPrior1YearDuration741202000JPY
Subtotal ope cfCurrentYearDuration1089113000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration310000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration1211000JPY

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 2022-05-31pass rounding
balance sheet identityconsolidated 2023-05-31pass
balance sheet identitynon_consolidated 2022-05-31pass
balance sheet identitynon_consolidated 2023-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-05-31pass
statement vs summary · net assetsconsolidated 2022-05-31pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2021-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net income attributable to parentconsolidated 2021-06-01/2022-05-31pass
statement vs summary · net income attributable to parentconsolidated 2022-06-01/2023-05-31pass
statement vs summary · operating cash flowconsolidated 2021-06-01/2022-05-31pass
statement vs summary · operating cash flowconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenueconsolidated 2021-06-01/2022-05-31pass
statement vs summary · revenueconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenuenon_consolidated 2021-06-01/2022-05-31pass
statement vs summary · revenuenon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · total assetsconsolidated 2022-05-31pass
statement vs summary · total assetsconsolidated 2023-05-31pass
statement vs summary · total assetsnon_consolidated 2022-05-31pass
statement vs summary · total assetsnon_consolidated 2023-05-31pass