Annual report

Period2024-01-01 → 2024-12-31
Filed2025-03-31
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 133
MetricValuePeriodScopeSource row
Revenue¥887m2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥609m2023-01-01 → 2023-12-31Cons.Net sales
Revenue¥575m2022-01-01 → 2022-12-31dCons.Net sales (5-year summary)
Revenue¥1.0bn2021-01-01 → 2021-12-31dCons.Net sales (5-year summary)
Revenue¥2.4bn2020-01-01 → 2020-12-31dCons.Net sales (5-year summary)
Operating income−¥604m2024-01-01 → 2024-12-31Cons.Operating income
Operating income−¥474m2023-01-01 → 2023-12-31Cons.Operating income
Ordinary income−¥579m2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥500m2023-01-01 → 2023-12-31Cons.Ordinary income
Ordinary income−¥430m2022-01-01 → 2022-12-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥630m2021-01-01 → 2021-12-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥314m2020-01-01 → 2020-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥2.5bn2024-01-01 → 2024-12-31Cons.Income before income taxes
Profit before tax−¥782m2023-01-01 → 2023-12-31Cons.Income before income taxes
Net income (owners)−¥2.5bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥786m2023-01-01 → 2023-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥505m2022-01-01 → 2022-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥961m2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.6bn2020-01-01 → 2020-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥2.5bn2024-01-01 → 2024-12-31Cons.Profit loss
Net income−¥786m2023-01-01 → 2023-12-31Cons.Profit loss
Total assets¥958mat 2024-12-31Cons.Assets
Total assets¥539mat 2023-12-31Cons.Assets
Total assets¥487mat 2022-12-31dCons.Total assets (5-year summary)
Total assets¥500mat 2021-12-31dCons.Total assets (5-year summary)
Total assets¥3.6bnat 2020-12-31dCons.Total assets (5-year summary)
Total liabilities¥1.3bnat 2024-12-31Cons.Liabilities
Total liabilities¥113mat 2023-12-31Cons.Liabilities
Net assets / equity−¥369mat 2024-12-31Cons.Net assets
Net assets / equity¥426mat 2023-12-31Cons.Net assets
Net assets / equity−¥193mat 2022-12-31dCons.Net assets
Net assets / equity¥267mat 2021-12-31dCons.Net assets (5-year summary)
Net assets / equity¥397mat 2020-12-31dCons.Net assets (5-year summary)
Cash and deposits¥151mat 2024-12-31Cons.Cash and deposits
Cash and deposits¥178mat 2023-12-31Cons.Cash and deposits
Cash & equivalents¥151mat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥178mat 2023-12-31Cons.Cash and cash equivalents
Cash & equivalents¥54mat 2022-12-31dCons.Cash and cash equivalents
Cash & equivalents¥26mat 2021-12-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥113mat 2020-12-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥177m2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥518m2023-01-01 → 2023-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥519m2022-01-01 → 2022-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥758m2021-01-01 → 2021-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.8bn2020-01-01 → 2020-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.6bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥237m2023-01-01 → 2023-12-31Cons.Net cash provided by used in investment activities
Investing cash flow¥26m2022-01-01 → 2022-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥2.5bn2021-01-01 → 2021-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.9bn2020-01-01 → 2020-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.7bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥879m2023-01-01 → 2023-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥520m2022-01-01 → 2022-12-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.8bn2021-01-01 → 2021-12-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥3.2bn2020-01-01 → 2020-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-28.32024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-12.32023-01-01 → 2023-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-12.112022-01-01 → 2022-12-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-30.822021-01-01 → 2021-12-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-62.652020-01-01 → 2020-12-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥-5.1at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥5.57at 2023-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥-4.63at 2022-12-31dCons.Net assets per share (5-year summary)
Net assets per share¥6.52at 2021-12-31dCons.Net assets per share (5-year summary)
Net assets per share¥12.98at 2020-12-31dCons.Net assets per share (5-year summary)
Equity ratio-49.4%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.5%at 2023-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio-39.7%at 2022-12-31dCons.Equity to asset ratio (5-year summary)
Equity ratio53.1%at 2021-12-31dCons.Equity to asset ratio (5-year summary)
Equity ratio10.0%at 2020-12-31dCons.Equity to asset ratio (5-year summary)
Employees98at 2024-12-31Cons.Number of employees
Employees88at 2023-12-31Cons.Number of employees
Employees101at 2022-12-31dCons.Number of employees
Employees51at 2021-12-31dCons.Number of employees
Employees43at 2020-12-31dCons.Number of employees
Revenue¥889m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥582m2023-01-01 → 2023-12-31StandaloneNet sales
Revenue¥158m2022-01-01 → 2022-12-31dStandaloneNet sales (5-year summary)
Revenue¥97m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Revenue¥191m2020-01-01 → 2020-12-31dStandaloneNet sales (5-year summary)
Operating income−¥477m2024-01-01 → 2024-12-31StandaloneOperating income
Operating income−¥438m2023-01-01 → 2023-12-31StandaloneOperating income
Ordinary income−¥454m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥462m2023-01-01 → 2023-12-31StandaloneOrdinary income
Ordinary income−¥339m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥304m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥170m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥2.7bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Profit before tax−¥584m2023-01-01 → 2023-12-31StandaloneIncome before income taxes
Net income−¥2.7bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥587m2023-01-01 → 2023-12-31StandaloneProfit loss
Net income−¥737m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income−¥780m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Net income−¥3.1bn2020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Total assets¥975mat 2024-12-31StandaloneAssets
Total assets¥736mat 2023-12-31StandaloneAssets
Total assets¥424mat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥582mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥431mat 2020-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.3bnat 2024-12-31StandaloneLiabilities
Total liabilities¥109mat 2023-12-31StandaloneLiabilities
Net assets / equity−¥347mat 2024-12-31StandaloneNet assets
Net assets / equity¥627mat 2023-12-31StandaloneNet assets
Net assets / equity−¥196mat 2022-12-31dStandaloneNet assets
Net assets / equity¥487mat 2021-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥383mat 2020-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥139mat 2024-12-31StandaloneCash and deposits
Cash and deposits¥154mat 2023-12-31StandaloneCash and deposits
EPS (basic)¥-30.412024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-9.192023-01-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-17.672022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-25.032021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-119.462020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥-4.87at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥8.29at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-4.7at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥11.93at 2021-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥12.48at 2020-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio-46.3%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio83.3%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio-46.2%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.4%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio80.8%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
Shares issued92,614,600at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued73,961,600at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued41,759,600at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued40,711,100at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued27,866,600at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees66at 2024-12-31StandaloneNumber of employees
Employees87at 2023-12-31StandaloneNumber of employees
Employees98at 2022-12-31dStandaloneNumber of employees
Employees6at 2021-12-31dStandaloneNumber of employees
Employees5at 2020-12-31dStandaloneNumber 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 · 62
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-01-01 → 2024-12-31¥459,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-01-01 → 2024-12-31¥459,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2024-12-31−¥269m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-01-01 → 2024-12-31−¥5m
Reconciling Itemsreconcilingrevenue2024-01-01 → 2024-12-31−¥2m
Reconciling Itemsreconcilingrevenue external2024-01-01 → 2024-12-31−¥2m
Reconciling Itemsreconcilingsegment assetsat 2024-12-31¥468m
Reconciling Itemsreconcilingsegment profit2024-01-01 → 2024-12-31−¥593m
Data Center Businessreportable segmentcapex2024-01-01 → 2024-12-31¥1.5bn
Data Center Businessreportable segmentdepreciation2024-01-01 → 2024-12-31¥82,000
Data Center Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥243m
Data Center Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥243m
Data Center Businessreportable segmentsegment assetsat 2024-12-31¥699m
Data Center Businessreportable segmentsegment profit2024-01-01 → 2024-12-31−¥59m
Developmentreportable segmentemployeesat 2024-12-3132 pure
System Innovation Businessreportable segmentemployeesat 2024-12-3152 pure
System Innovation Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥646m
System Innovation Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥646m
System Innovation Businessreportable segmentsegment assetsat 2024-12-31¥60m
System Innovation Businessreportable segmentsegment profit2024-01-01 → 2024-12-31¥53m
—segment totalcapex2024-01-01 → 2024-12-31¥1.5bn
—segment totaldepreciation2024-01-01 → 2024-12-31¥82,000
—segment totalemployeesat 2024-12-3184 pure
—segment totalrevenue2024-01-01 → 2024-12-31¥889m
—segment totalrevenue external2024-01-01 → 2024-12-31¥889m
—segment totalsegment assetsat 2024-12-31¥759m
—segment totalsegment profit2024-01-01 → 2024-12-31−¥6m
Total Of Reportable Segments And Otherssegment totalcapex2024-01-01 → 2024-12-31¥1.5bn
Total Of Reportable Segments And Otherssegment totaldepreciation2024-01-01 → 2024-12-31¥82,000
Total Of Reportable Segments And Otherssegment totalrevenue2024-01-01 → 2024-12-31¥889m
Total Of Reportable Segments And Otherssegment totalrevenue external2024-01-01 → 2024-12-31¥889m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-12-31¥490m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-01-01 → 2024-12-31−¥11m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-01-01 → 2023-12-31¥28m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-01-01 → 2023-12-31¥28m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2023-12-31−¥263m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-01-01 → 2023-12-31−¥34m
Reconciling Itemsreconcilingcapex2023-01-01 → 2023-12-31¥17m
Reconciling Itemsreconcilingsegment assetsat 2023-12-31¥90m
Reconciling Itemsreconcilingsegment profit2023-01-01 → 2023-12-31−¥446m
Data Center Businessreportable segmentcapex2023-01-01 → 2023-12-31¥159m
Data Center Businessreportable segmentdepreciation2023-01-01 → 2023-12-31¥67,000
Data Center Businessreportable segmentsegment assetsat 2023-12-31¥191m
System Innovation Businessreportable segmentcapex2023-01-01 → 2023-12-31¥741,000
System Innovation Businessreportable segmentrevenue2023-01-01 → 2023-12-31¥582m
System Innovation Businessreportable segmentrevenue external2023-01-01 → 2023-12-31¥582m
System Innovation Businessreportable segmentsegment assetsat 2023-12-31¥522m
System Innovation Businessreportable segmentsegment profit2023-01-01 → 2023-12-31¥6m
—segment totalcapex2023-01-01 → 2023-12-31¥160m
—segment totaldepreciation2023-01-01 → 2023-12-31¥67,000
—segment totalrevenue2023-01-01 → 2023-12-31¥582m
—segment totalrevenue external2023-01-01 → 2023-12-31¥582m
—segment totalsegment assetsat 2023-12-31¥712m
—segment totalsegment profit2023-01-01 → 2023-12-31¥6m
Total Of Reportable Segments And Otherssegment totalcapex2023-01-01 → 2023-12-31¥160m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-01-01 → 2023-12-31¥67,000
Total Of Reportable Segments And Otherssegment totalrevenue2023-01-01 → 2023-12-31¥609m
Total Of Reportable Segments And Otherssegment totalrevenue external2023-01-01 → 2023-12-31¥609m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-12-31¥449m
Total Of Reportable Segments And Otherssegment totalsegment profit2023-01-01 → 2023-12-31−¥29m
System Innovation Businessreportable segmentemployeesat 2024-12-3152 pure
—segment totalemployeesat 2024-12-3152 pure

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

All source rows · 1,490
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)監査法人アリア
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)茂  木  秀  俊
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)山  中  康  之
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)監査法人アリア
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)茂  木  秀  俊
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)山  中  康  之
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration2352287000JPY
Net sales (5-year summary)Prior3YearDuration1014640000JPY
Net sales (5-year summary)Prior2YearDuration574586000JPY
Net sales (5-year summary)Prior1YearDuration609422000JPY
Net sales (5-year summary)CurrentYearDuration887056000JPY
Ordinary income loss (5-year summary)Prior4YearDuration-313549000JPY
Ordinary income loss (5-year summary)Prior3YearDuration-629879000JPY
Ordinary income loss (5-year summary)Prior2YearDuration-430254000JPY
Ordinary income loss (5-year summary)Prior1YearDuration-500361000JPY
Ordinary income loss (5-year summary)CurrentYearDuration-579104000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-1647454000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-960518000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-504718000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration-786178000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration-2492378000JPY
Comprehensive income (5-year summary)Prior4YearDuration-1645406000JPY
Comprehensive income (5-year summary)Prior3YearDuration-1014223000JPY
Comprehensive income (5-year summary)Prior2YearDuration-513926000JPY
Comprehensive income (5-year summary)Prior1YearDuration-789913000JPY
Comprehensive income (5-year summary)CurrentYearDuration-2499380000JPY
Net assets (5-year summary)Prior4YearInstant396558000JPY
Net assets (5-year summary)Prior3YearInstant266990000JPY
Net assets (5-year summary)Prior2YearInstant-193462000JPY
Net assets (5-year summary)Prior1YearInstant425720000JPY
Net assets (5-year summary)CurrentYearInstant-369303000JPY
Total assets (5-year summary)Prior4YearInstant3628058000JPY
Total assets (5-year summary)Prior3YearInstant500107000JPY
Total assets (5-year summary)Prior2YearInstant487412000JPY
Total assets (5-year summary)Prior1YearInstant538750000JPY
Total assets (5-year summary)CurrentYearInstant957740000JPY
Net assets per share (5-year summary)Prior4YearInstant12.98
Net assets per share (5-year summary)Prior3YearInstant6.52
Net assets per share (5-year summary)Prior2YearInstant-4.63

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 2023-12-31pass
balance sheet identityconsolidated 2024-12-31pass rounding
balance sheet identitynon_consolidated 2023-12-31pass
balance sheet identitynon_consolidated 2024-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-12-31pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2022-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2023-01-01/2023-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2023-01-01/2023-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · revenueconsolidated 2023-01-01/2023-12-31pass
statement vs summary · revenueconsolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · total assetsconsolidated 2023-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass