Annual report

Period2024-10-01 → 2025-09-30
Filed2025-12-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥6.2bn2024-10-01 → 2025-09-30Cons.Net sales
Revenue¥7.1bn2023-10-01 → 2024-09-30Cons.Net sales
Revenue¥7.1bn2022-10-01 → 2023-09-30vCons.Net sales (5-year summary)
Revenue¥9.8bn2021-10-01 → 2022-09-30vCons.Net sales (5-year summary)
Revenue¥10.1bn2020-10-01 → 2021-09-30dCons.Net sales (5-year summary)
Operating income¥392m2024-10-01 → 2025-09-30Cons.Operating income
Operating income−¥326m2023-10-01 → 2024-09-30Cons.Operating income
Ordinary income¥450m2024-10-01 → 2025-09-30Cons.Ordinary income
Ordinary income−¥493m2023-10-01 → 2024-09-30Cons.Ordinary income
Ordinary income−¥616m2022-10-01 → 2023-09-30vCons.Ordinary income loss (5-year summary)
Ordinary income¥101m2021-10-01 → 2022-09-30vCons.Ordinary income loss (5-year summary)
Ordinary income¥350m2020-10-01 → 2021-09-30dCons.Ordinary income loss (5-year summary)
Profit before tax¥161m2024-10-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥1.0bn2023-10-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥16m2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.3bn2023-10-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥3.1bn2022-10-01 → 2023-09-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥819m2021-10-01 → 2022-09-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥5.3bn2020-10-01 → 2021-09-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥65m2024-10-01 → 2025-09-30Cons.Profit loss
Net income−¥1.3bn2023-10-01 → 2024-09-30Cons.Profit loss
Total assets¥3.6bnat 2025-09-30Cons.Assets
Total assets¥3.6bnat 2024-09-30Cons.Assets
Total assets¥6.0bnat 2023-09-30vCons.Total assets (5-year summary)
Total assets¥12.4bnat 2022-09-30vCons.Total assets (5-year summary)
Total assets¥19.0bnat 2021-09-30dCons.Total assets (5-year summary)
Total liabilities¥1.8bnat 2025-09-30Cons.Liabilities
Total liabilities¥1.9bnat 2024-09-30Cons.Liabilities
Net assets / equity¥1.8bnat 2025-09-30Cons.Net assets
Net assets / equity¥1.8bnat 2024-09-30Cons.Net assets
Net assets / equity¥1.9bnat 2023-09-30vCons.Net assets
Net assets / equity¥5.0bnat 2022-09-30vCons.Net assets (5-year summary)
Net assets / equity¥6.2bnat 2021-09-30dCons.Net assets (5-year summary)
Cash and deposits¥1.4bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥1.7bnat 2024-09-30Cons.Cash and deposits
Cash & equivalents¥1.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥2.6bnat 2023-09-30vCons.Cash and cash equivalents
Cash & equivalents¥3.4bnat 2022-09-30vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥10.7bnat 2021-09-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥99m2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.2bn2023-10-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥337m2022-10-01 → 2023-09-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥581m2021-10-01 → 2022-09-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥665m2020-10-01 → 2021-09-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥322m2024-10-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥997m2023-10-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥1.4bn2022-10-01 → 2023-09-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.1bn2021-10-01 → 2022-09-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.1bn2020-10-01 → 2021-09-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥120m2024-10-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥900m2023-10-01 → 2024-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.6bn2022-10-01 → 2023-09-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥3.3bn2021-10-01 → 2022-09-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥6.9bn2020-10-01 → 2021-09-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥1.612024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-124.612023-10-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-305.072022-10-01 → 2023-09-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-81.542021-10-01 → 2022-09-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-530.412020-10-01 → 2021-09-30dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥132.56at 2025-09-30Cons.Net assets per share (5-year summary)
Net assets per share¥133.13at 2024-09-30Cons.Net assets per share (5-year summary)
Net assets per share¥179.17at 2023-09-30vCons.Net assets per share (5-year summary)
Net assets per share¥486.86at 2022-09-30vCons.Net assets per share (5-year summary)
Net assets per share¥596.07at 2021-09-30dCons.Net assets per share (5-year summary)
Equity ratio37.6%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio37.3%at 2024-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio30.4%at 2023-09-30vCons.Equity to asset ratio (5-year summary)
Equity ratio39.4%at 2022-09-30vCons.Equity to asset ratio (5-year summary)
Equity ratio31.5%at 2021-09-30dCons.Equity to asset ratio (5-year summary)
ROE1.2%2024-10-01 → 2025-09-30Cons.Rate of return on equity (5-year summary)
ROE-80.0%2023-10-01 → 2024-09-30Cons.Rate of return on equity (5-year summary)
ROE-92.3%2022-10-01 → 2023-09-30vCons.Rate of return on equity (5-year summary)
ROE-15.1%2021-10-01 → 2022-09-30vCons.Rate of return on equity (5-year summary)
ROE-90.2%2020-10-01 → 2021-09-30dCons.Rate of return on equity (5-year summary)
Employees232at 2025-09-30Cons.Number of employees
Employees256at 2024-09-30Cons.Number of employees
Employees282at 2023-09-30vCons.Number of employees
Employees360at 2022-09-30vCons.Number of employees
Employees383at 2021-09-30dCons.Number of employees
Revenue¥890m2024-10-01 → 2025-09-30StandaloneNet sales
Revenue¥1.7bn2023-10-01 → 2024-09-30StandaloneNet sales
Revenue¥1.7bn2022-10-01 → 2023-09-30vStandaloneNet sales (5-year summary)
Revenue¥1.7bn2021-10-01 → 2022-09-30vStandaloneNet sales (5-year summary)
Revenue¥2.0bn2020-10-01 → 2021-09-30dStandaloneNet sales (5-year summary)
Operating income−¥41m2024-10-01 → 2025-09-30StandaloneOperating income
Operating income¥584m2023-10-01 → 2024-09-30StandaloneOperating income
Ordinary income¥45m2024-10-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥615m2023-10-01 → 2024-09-30StandaloneOrdinary income
Ordinary income¥210m2022-10-01 → 2023-09-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥129m2021-10-01 → 2022-09-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥391m2020-10-01 → 2021-09-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥136m2024-10-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax−¥81m2023-10-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥135m2024-10-01 → 2025-09-30StandaloneProfit loss
Net income−¥125m2023-10-01 → 2024-09-30StandaloneProfit loss
Net income−¥2.8bn2022-10-01 → 2023-09-30vStandaloneNet income loss (5-year summary)
Net income−¥1.6bn2021-10-01 → 2022-09-30vStandaloneNet income loss (5-year summary)
Net income−¥5.5bn2020-10-01 → 2021-09-30dStandaloneNet income loss (5-year summary)
Total assets¥3.2bnat 2025-09-30StandaloneAssets
Total assets¥3.8bnat 2024-09-30StandaloneAssets
Total assets¥5.7bnat 2023-09-30vStandaloneTotal assets (5-year summary)
Total assets¥10.1bnat 2022-09-30vStandaloneTotal assets (5-year summary)
Total assets¥15.9bnat 2021-09-30dStandaloneTotal assets (5-year summary)
Total liabilities¥1.5bnat 2025-09-30StandaloneLiabilities
Total liabilities¥2.2bnat 2024-09-30StandaloneLiabilities
Net assets / equity¥1.6bnat 2025-09-30StandaloneNet assets
Net assets / equity¥1.5bnat 2024-09-30StandaloneNet assets
Net assets / equity¥1.6bnat 2023-09-30vStandaloneNet assets
Net assets / equity¥4.3bnat 2022-09-30vStandaloneNet assets (5-year summary)
Net assets / equity¥5.9bnat 2021-09-30dStandaloneNet assets (5-year summary)
Cash and deposits¥430mat 2025-09-30StandaloneCash and deposits
Cash and deposits¥984mat 2024-09-30StandaloneCash and deposits
EPS (basic)¥13.22024-10-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.232023-10-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-272.22022-10-01 → 2023-09-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-154.932021-10-01 → 2022-09-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-558.032020-10-01 → 2021-09-30dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥160.62at 2025-09-30StandaloneNet assets per share (5-year summary)
Net assets per share¥147.42at 2024-09-30StandaloneNet assets per share (5-year summary)
Net assets per share¥159.68at 2023-09-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥431.56at 2022-09-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥587.03at 2021-09-30dStandaloneNet assets per share (5-year summary)
Equity ratio52.1%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio40.1%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio28.6%at 2023-09-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio42.9%at 2022-09-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio36.9%at 2021-09-30dStandaloneEquity to asset ratio (5-year summary)
ROE8.6%2024-10-01 → 2025-09-30StandaloneRate of return on equity (5-year summary)
ROE-8.0%2023-10-01 → 2024-09-30StandaloneRate of return on equity (5-year summary)
ROE-92.7%2022-10-01 → 2023-09-30vStandaloneRate of return on equity (5-year summary)
ROE-30.4%2021-10-01 → 2022-09-30vStandaloneRate of return on equity (5-year summary)
ROE-94.3%2020-10-01 → 2021-09-30dStandaloneRate of return on equity (5-year summary)
Shares issued10,228,470at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued10,228,470at 2024-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued10,228,470at 2023-09-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued10,070,470at 2022-09-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued10,027,270at 2021-09-30dStandaloneTotal number of issued shares (5-year summary)
Employees40at 2025-09-30StandaloneNumber of employees
Employees42at 2024-09-30StandaloneNumber of employees
Employees37at 2023-09-30vStandaloneNumber of employees
Employees40at 2022-09-30vStandaloneNumber of employees
Employees32at 2021-09-30dStandaloneNumber 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 · 49
SegmentItemPeriodValue
Otherother segmentsdepreciation2024-10-01 → 2025-09-30¥41,000
Otherother segmentsrevenue2024-10-01 → 2025-09-30¥385m
Otherother segmentsrevenue external2024-10-01 → 2025-09-30¥385m
Otherother segmentssegment profit2024-10-01 → 2025-09-30¥32m
Reconciling Itemsreconcilingdepreciation2024-10-01 → 2025-09-30¥6m
Reconciling Itemsreconcilingsegment profit2024-10-01 → 2025-09-30−¥772m
AIreportable segmentdepreciation2024-10-01 → 2025-09-30¥8m
AIreportable segmentemployeesat 2025-09-3013 pure
AIreportable segmentrevenue2024-10-01 → 2025-09-30¥374m
AIreportable segmentrevenue external2024-10-01 → 2025-09-30¥374m
AIreportable segmentsegment profit2024-10-01 → 2025-09-30¥184m
Test Centerreportable segmentdepreciation2024-10-01 → 2025-09-30¥13m
Test Centerreportable segmentemployeesat 2025-09-3042 pure
Test Centerreportable segmentrevenue2024-10-01 → 2025-09-30¥3.3bn
Test Centerreportable segmentrevenue external2024-10-01 → 2025-09-30¥3.3bn
Test Centerreportable segmentsegment profit2024-10-01 → 2025-09-30¥396m
Test Licensingreportable segmentdepreciation2024-10-01 → 2025-09-30¥2m
Test Licensingreportable segmentemployeesat 2025-09-3085 pure
Test Licensingreportable segmentrevenue2024-10-01 → 2025-09-30¥668m
Test Licensingreportable segmentrevenue external2024-10-01 → 2025-09-30¥668m
Test Licensingreportable segmentsegment profit2024-10-01 → 2025-09-30¥175m
Test Operationreportable segmentemployeesat 2025-09-3046 pure
—segment totaldepreciation2024-10-01 → 2025-09-30¥23m
—segment totalemployeesat 2025-09-30186 pure
—segment totalrevenue2024-10-01 → 2025-09-30¥6.2bn
—segment totalrevenue external2024-10-01 → 2025-09-30¥6.2bn
—segment totalsegment profit2024-10-01 → 2025-09-30¥1.2bn
Otherother segmentsdepreciation2023-10-01 → 2024-09-30¥159,000
Otherother segmentsrevenue2023-10-01 → 2024-09-30¥477m
Otherother segmentsrevenue external2023-10-01 → 2024-09-30¥477m
Otherother segmentssegment profit2023-10-01 → 2024-09-30−¥86m
Reconciling Itemsreconcilingdepreciation2023-10-01 → 2024-09-30¥5m
Reconciling Itemsreconcilingsegment profit2023-10-01 → 2024-09-30−¥950m
AIreportable segmentdepreciation2023-10-01 → 2024-09-30¥13m
AIreportable segmentrevenue2023-10-01 → 2024-09-30¥148m
AIreportable segmentrevenue external2023-10-01 → 2024-09-30¥148m
AIreportable segmentsegment profit2023-10-01 → 2024-09-30−¥45m
Test Centerreportable segmentdepreciation2023-10-01 → 2024-09-30¥10m
Test Centerreportable segmentrevenue2023-10-01 → 2024-09-30¥3.2bn
Test Centerreportable segmentrevenue external2023-10-01 → 2024-09-30¥3.2bn
Test Centerreportable segmentsegment profit2023-10-01 → 2024-09-30¥308m
Test Licensingreportable segmentdepreciation2023-10-01 → 2024-09-30¥308,000
Test Licensingreportable segmentrevenue2023-10-01 → 2024-09-30¥920m
Test Licensingreportable segmentrevenue external2023-10-01 → 2024-09-30¥920m
Test Licensingreportable segmentsegment profit2023-10-01 → 2024-09-30¥188m
—segment totaldepreciation2023-10-01 → 2024-09-30¥24m
—segment totalrevenue2023-10-01 → 2024-09-30¥7.1bn
—segment totalrevenue external2023-10-01 → 2024-09-30¥7.1bn
—segment totalsegment profit2023-10-01 → 2024-09-30¥624m

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

All source rows · 1,444
ItemContextValueUnit
Net assets (5-year summary)CurrentYearInstant1830640000JPY
Total assets (5-year summary)Prior4YearInstant18972760000JPY
Total assets (5-year summary)Prior3YearInstant12437892000JPY
Total assets (5-year summary)Prior2YearInstant6021579000JPY
Total assets (5-year summary)Prior1YearInstant3644354000JPY
Total assets (5-year summary)CurrentYearInstant3607827000JPY
Net assets per share (5-year summary)Prior4YearInstant596.07
Net assets per share (5-year summary)Prior3YearInstant486.86
Net assets per share (5-year summary)Prior2YearInstant179.17
Net assets per share (5-year summary)Prior1YearInstant133.13
Net assets per share (5-year summary)CurrentYearInstant132.56
Basic earnings loss per share (5-year summary)Prior4YearDuration-530.41
Basic earnings loss per share (5-year summary)Prior3YearDuration-81.54
Basic earnings loss per share (5-year summary)Prior2YearDuration-305.07
Basic earnings loss per share (5-year summary)Prior1YearDuration-124.61
Basic earnings loss per share (5-year summary)CurrentYearDuration1.61
Diluted earnings per share (5-year summary)Prior4YearDuration-
Diluted earnings per share (5-year summary)Prior3YearDuration-
Diluted earnings per share (5-year summary)Prior2YearDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Diluted earnings per share (5-year summary)CurrentYearDuration-
Equity to asset ratio (5-year summary)Prior4YearInstant0.315
Equity to asset ratio (5-year summary)Prior3YearInstant0.394
Equity to asset ratio (5-year summary)Prior2YearInstant0.304
Equity to asset ratio (5-year summary)Prior1YearInstant0.373
Equity to asset ratio (5-year summary)CurrentYearInstant0.376
Rate of return on equity (5-year summary)Prior4YearDuration-0.902
Rate of return on equity (5-year summary)Prior3YearDuration-0.151
Rate of return on equity (5-year summary)Prior2YearDuration-0.923
Rate of return on equity (5-year summary)Prior1YearDuration-0.800
Rate of return on equity (5-year summary)CurrentYearDuration0.012
Price earnings ratio (5-year summary)Prior4YearDuration-4.33
Price earnings ratio (5-year summary)Prior3YearDuration-7.41
Price earnings ratio (5-year summary)Prior2YearDuration-1.23
Price earnings ratio (5-year summary)Prior1YearDuration-2.09
Price earnings ratio (5-year summary)CurrentYearDuration225.47
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration-665011000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration-581118000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration336612000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-1227116000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration98987000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-3063079000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-3125434000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration1434256000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration997152000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-321755000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration6897552000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration-3251757000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration-2560846000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-900150000JPY

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 2024-09-30pass rounding
balance sheet identityconsolidated 2025-09-30pass
balance sheet identitynon_consolidated 2024-09-30pass
balance sheet identitynon_consolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-09-30pass
statement vs summary · net assetsconsolidated 2024-09-30pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsnon_consolidated 2023-09-30pass
statement vs summary · net assetsnon_consolidated 2024-09-30pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2023-10-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-10-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2023-10-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2024-10-01/2025-09-30pass
statement vs summary · revenueconsolidated 2023-10-01/2024-09-30pass
statement vs summary · revenueconsolidated 2024-10-01/2025-09-30pass
statement vs summary · revenuenon_consolidated 2023-10-01/2024-09-30pass
statement vs summary · revenuenon_consolidated 2024-10-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2024-09-30pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsnon_consolidated 2024-09-30pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass