Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-31
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥429m2025-01-01 → 2025-12-31Cons.Net sales
Revenue¥417m2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥407m2023-01-01 → 2023-12-31vCons.Net sales (5-year summary)
Revenue¥210m2022-01-01 → 2022-12-31vCons.Net sales (5-year summary)
Revenue¥308m2021-01-01 → 2021-12-31dCons.Net sales (5-year summary)
Operating income−¥1.2bn2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥1.1bn2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income−¥1.2bn2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥1.1bn2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥552m2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥684m2022-01-01 → 2022-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥669m2021-01-01 → 2021-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥1.2bn2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥1.1bn2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥1.2bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.1bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥555m2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥686m2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥629m2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥1.2bn2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥1.1bn2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥919mat 2025-12-31Cons.Assets
Total assets¥1.2bnat 2024-12-31Cons.Assets
Total assets¥2.0bnat 2023-12-31vCons.Total assets (5-year summary)
Total assets¥1.9bnat 2022-12-31vCons.Total assets (5-year summary)
Total assets¥1.9bnat 2021-12-31dCons.Total assets (5-year summary)
Total liabilities¥576mat 2025-12-31Cons.Liabilities
Total liabilities¥495mat 2024-12-31Cons.Liabilities
Net assets / equity¥344mat 2025-12-31Cons.Net assets
Net assets / equity¥700mat 2024-12-31Cons.Net assets
Net assets / equity¥1.7bnat 2023-12-31vCons.Net assets
Net assets / equity¥1.4bnat 2022-12-31vCons.Net assets (5-year summary)
Net assets / equity¥1.6bnat 2021-12-31dCons.Net assets (5-year summary)
Cash and deposits¥83mat 2025-12-31Cons.Cash and deposits
Cash and deposits¥91mat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥83mat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥91mat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥362mat 2023-12-31vCons.Cash and cash equivalents
Cash & equivalents¥278mat 2022-12-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥219mat 2021-12-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥751m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥662m2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥558m2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥613m2022-01-01 → 2022-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥856m2021-01-01 → 2021-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥31m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2m2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥300,0002023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥4m2022-01-01 → 2022-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥22m2021-01-01 → 2021-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥667m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥171m2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥641m2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥668m2022-01-01 → 2022-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥69m2021-01-01 → 2021-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-23.452025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-25.272024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-13.852023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-19.872022-01-01 → 2022-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-19.042021-01-01 → 2021-12-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥6.4at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥15.12at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥37.94at 2023-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥37.24at 2022-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥47.86at 2021-12-31dCons.Net assets per share (5-year summary)
Equity ratio37.4%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio57.0%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio83.9%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio70.6%at 2022-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio83.4%at 2021-12-31dCons.Equity to asset ratio (5-year summary)
ROE-242.5%2025-01-01 → 2025-12-31Cons.Rate of return on equity (5-year summary)
ROE-94.6%2024-01-01 → 2024-12-31Cons.Rate of return on equity (5-year summary)
ROE-37.0%2023-01-01 → 2023-12-31vCons.Rate of return on equity (5-year summary)
ROE-46.9%2022-01-01 → 2022-12-31vCons.Rate of return on equity (5-year summary)
ROE-33.9%2021-01-01 → 2021-12-31dCons.Rate of return on equity (5-year summary)
Employees68at 2025-12-31Cons.Number of employees
Employees72at 2024-12-31Cons.Number of employees
Employees72at 2023-12-31vCons.Number of employees
Employees77at 2022-12-31vCons.Number of employees
Employees87at 2021-12-31dCons.Number of employees
Revenue¥477m2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥225m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥287m2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥236m2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥254m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥453m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥832m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥451m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥840m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥498m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥547m2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥545m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥1.0bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥1.4bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥1.0bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥1.4bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥501m2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥549m2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income−¥509m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥621mat 2025-12-31StandaloneAssets
Total assets¥999mat 2024-12-31StandaloneAssets
Total assets¥2.2bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥2.1bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥2.0bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥281mat 2025-12-31StandaloneLiabilities
Total liabilities¥302mat 2024-12-31StandaloneLiabilities
Net assets / equity¥339mat 2025-12-31StandaloneNet assets
Net assets / equity¥697mat 2024-12-31StandaloneNet assets
Net assets / equity¥2.0bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥1.7bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.8bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥50mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥87mat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-19.82025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-31.812024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.52023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-15.92022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-15.412021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥6.32at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥15.04at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥45.27at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥45.54at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥53.79at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio54.7%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.9%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio88.9%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio79.8%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio90.0%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE-206.3%2025-01-01 → 2025-12-31StandaloneRate of return on equity (5-year summary)
ROE-104.9%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
ROE-27.7%2023-01-01 → 2023-12-31vStandaloneRate of return on equity (5-year summary)
ROE-32.1%2022-01-01 → 2022-12-31vStandaloneRate of return on equity (5-year summary)
ROE-25.1%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued53,641,000at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued45,059,100at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued43,641,000at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued36,072,000at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued33,041,000at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees49at 2025-12-31StandaloneNumber of employees
Employees50at 2024-12-31StandaloneNumber of employees
Employees52at 2023-12-31vStandaloneNumber of employees
Employees55at 2022-12-31vStandaloneNumber of employees
Employees61at 2021-12-31dStandaloneNumber 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 · 1
SegmentItemPeriodValue
Semiconductor Testing System Businessreportable segmentemployeesat 2025-12-3168 pure

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

All source rows · 1,144
ItemContextValueUnit
Income taxes currentPrior1YearDuration_NonConsolidatedMember2476000JPY
Income taxes currentCurrentYearDuration_NonConsolidatedMember2476000JPY
Income taxesPrior1YearDuration_NonConsolidatedMember2476000JPY
Income taxesCurrentYearDuration_NonConsolidatedMember2476000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember-1392000000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember-1049192000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalStockMember1627193000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember1627193000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember286486000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalSurplusMember1913679000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-1565454000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_RetainedEarningsMember-1565454000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-1392000000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_RetainedEarningsMember-1392000000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_CapitalStockMember47225000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_LegalCapitalSurplusMember47225000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_CapitalSurplusMember47225000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_CapitalStockMember47225000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_LegalCapitalSurplusMember47225000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_OtherCapitalSurplusMember-JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_CapitalSurplusMember47225000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-1392000000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_RetainedEarningsMember-1392000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalStockMember1674419000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember1674419000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember286486000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalSurplusMember1960905000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-2957455000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsMember-2957455000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_ShareholdersEquityMember1975418000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember9234000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember1984652000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember-1392000000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember-1392000000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember94451000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember94451000JPY
Net changes of items other than shareholders equityPrior1YearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember9603000JPY
Net changes of items other than shareholders equityPrior1YearDuration_NonConsolidatedMember9603000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember-1297548000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember9603000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember-1287945000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember677869000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember18837000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember696706000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalStockMember1674419000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember1674419000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember286486000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalSurplusMember1960905000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-2957455000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsMember-2957455000JPY

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 2024-12-31pass rounding
balance sheet identityconsolidated 2025-12-31pass rounding
balance sheet identitynon_consolidated 2024-12-31pass rounding
balance sheet identitynon_consolidated 2025-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-01-01/2024-12-31pass
statement vs summary · revenueconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass