Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥9.3bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥8.5bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥7.5bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥10.1bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥12.0bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥1.1bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥792m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥1.2bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥838m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥244m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.1bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.7bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥1.2bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥836m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥867m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥562m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥164m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥780m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥867m2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥562m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥15.2bnat 2026-03-31Cons.Assets
Total assets¥15.5bnat 2025-03-31Cons.Assets
Total assets¥14.3bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥15.5bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥17.4bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥3.0bnat 2026-03-31Cons.Liabilities
Total liabilities¥3.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥12.2bnat 2026-03-31Cons.Net assets
Net assets / equity¥11.6bnat 2025-03-31Cons.Net assets
Net assets / equity¥11.4bnat 2024-03-31vCons.Net assets
Net assets / equity¥11.5bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥11.1bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥6.5bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥5.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥6.0bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.3bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥4.7bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.0bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥179m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.1bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥211m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥113m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥466m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥332m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥105m2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥169m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥201m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥444m2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥444m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥494m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥383m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥347m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥140.512025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥91.172024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥26.672023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥126.612022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥201.352021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,970.93at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,879.99at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,849.71at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,870.14at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,795.4at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio80.2%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio75.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio79.5%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio74.5%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio63.6%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE7.3%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE4.9%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE1.4%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE6.9%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE11.8%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees215at 2026-03-31Cons.Number of employees
Employees236at 2025-03-31Cons.Number of employees
Employees243at 2024-03-31vCons.Number of employees
Employees240at 2023-03-31vCons.Number of employees
Employees244at 2022-03-31vCons.Number of employees
Revenue¥9.3bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥8.2bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥7.2bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥9.7bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥11.6bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥1.1bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥736m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥1.1bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥792m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥281m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥948m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.6bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.1bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥791m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥823m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥533m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥202m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥687m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.1bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥14.0bnat 2026-03-31StandaloneAssets
Total assets¥14.3bnat 2025-03-31StandaloneAssets
Total assets¥13.4bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥14.4bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥16.4bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥3.0bnat 2026-03-31StandaloneLiabilities
Total liabilities¥3.8bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥11.0bnat 2026-03-31StandaloneNet assets
Net assets / equity¥10.5bnat 2025-03-31StandaloneNet assets
Net assets / equity¥10.5bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥10.7bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥10.4bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥4.7bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥3.7bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥133.362025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥86.542024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥32.782023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥111.542022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥185.262021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥702025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥702024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥702023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥702022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥602021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,781.24at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,709.68at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,711.08at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,735.11at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,686.37at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio78.4%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio73.6%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio78.6%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio74.0%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio63.2%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE7.6%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE5.1%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE1.9%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE6.5%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE11.4%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued6,499,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued6,499,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued6,499,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued6,499,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued6,499,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees175at 2026-03-31StandaloneNumber of employees
Employees191at 2025-03-31StandaloneNumber of employees
Employees197at 2024-03-31vStandaloneNumber of employees
Employees192at 2023-03-31vStandaloneNumber of employees
Employees197at 2022-03-31vStandaloneNumber 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 · 48
SegmentItemPeriodValue
Servicereportable segmentcapex2025-04-01 → 2026-03-31¥2m
Servicereportable segmentdepreciation2025-04-01 → 2026-03-31¥8m
Servicereportable segmentemployeesat 2026-03-3146 pure
Servicereportable segmentrevenue2025-04-01 → 2026-03-31¥2.3bn
Servicereportable segmentrevenue external2025-04-01 → 2026-03-31¥2.3bn
Servicereportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥13m
Servicereportable segmentsegment assetsat 2026-03-31¥1.7bn
Servicereportable segmentsegment profit2025-04-01 → 2026-03-31¥529m
Vacuum Technology Applicationreportable segmentcapex2025-04-01 → 2026-03-31¥341m
Vacuum Technology Applicationreportable segmentdepreciation2025-04-01 → 2026-03-31¥229m
Vacuum Technology Applicationreportable segmentemployeesat 2026-03-31155 pure
Vacuum Technology Applicationreportable segmentrevenue2025-04-01 → 2026-03-31¥7.1bn
Vacuum Technology Applicationreportable segmentrevenue external2025-04-01 → 2026-03-31¥7.0bn
Vacuum Technology Applicationreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥21m
Vacuum Technology Applicationreportable segmentsegment assetsat 2026-03-31¥7.3bn
Vacuum Technology Applicationreportable segmentsegment profit2025-04-01 → 2026-03-31¥1.7bn
—segment totalcapex2025-04-01 → 2026-03-31¥343m
—segment totaldepreciation2025-04-01 → 2026-03-31¥236m
—segment totalemployeesat 2026-03-31201 pure
—segment totalrevenue2025-04-01 → 2026-03-31¥9.4bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥9.3bn
—segment totalrevenue intersegment2025-04-01 → 2026-03-31¥34m
—segment totalsegment assetsat 2026-03-31¥9.0bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥2.2bn
Servicereportable segmentcapex2024-04-01 → 2025-03-31¥6m
Servicereportable segmentdepreciation2024-04-01 → 2025-03-31¥9m
Servicereportable segmentrevenue2024-04-01 → 2025-03-31¥2.7bn
Servicereportable segmentrevenue external2024-04-01 → 2025-03-31¥2.7bn
Servicereportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥8m
Servicereportable segmentsegment assetsat 2025-03-31¥1.9bn
Servicereportable segmentsegment profit2024-04-01 → 2025-03-31¥754m
Vacuum Technology Applicationreportable segmentcapex2024-04-01 → 2025-03-31¥256m
Vacuum Technology Applicationreportable segmentdepreciation2024-04-01 → 2025-03-31¥166m
Vacuum Technology Applicationreportable segmentrevenue2024-04-01 → 2025-03-31¥5.8bn
Vacuum Technology Applicationreportable segmentrevenue external2024-04-01 → 2025-03-31¥5.7bn
Vacuum Technology Applicationreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥21m
Vacuum Technology Applicationreportable segmentsegment assetsat 2025-03-31¥8.0bn
Vacuum Technology Applicationreportable segmentsegment profit2024-04-01 → 2025-03-31¥995m
—segment totalcapex2024-04-01 → 2025-03-31¥262m
—segment totaldepreciation2024-04-01 → 2025-03-31¥175m
—segment totalrevenue2024-04-01 → 2025-03-31¥8.5bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥8.5bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥29m
—segment totalsegment assetsat 2025-03-31¥9.9bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥1.7bn
Servicereportable segmentemployeesat 2026-03-3117 pure
Vacuum Technology Applicationreportable segmentemployeesat 2026-03-31144 pure
—segment totalemployeesat 2026-03-31161 pure

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

All source rows · 1,570
ItemContextValueUnit
Net assets (5-year summary)Prior1YearInstant11590245000JPY
Net assets (5-year summary)CurrentYearInstant12174165000JPY
Total assets (5-year summary)Prior4YearInstant17398212000JPY
Total assets (5-year summary)Prior3YearInstant15467977000JPY
Total assets (5-year summary)Prior2YearInstant14334902000JPY
Total assets (5-year summary)Prior1YearInstant15451399000JPY
Total assets (5-year summary)CurrentYearInstant15173402000JPY
Net assets per share (5-year summary)Prior4YearInstant1795.40
Net assets per share (5-year summary)Prior3YearInstant1870.14
Net assets per share (5-year summary)Prior2YearInstant1849.71
Net assets per share (5-year summary)Prior1YearInstant1879.99
Net assets per share (5-year summary)CurrentYearInstant1970.93
Basic earnings loss per share (5-year summary)Prior4YearDuration201.35
Basic earnings loss per share (5-year summary)Prior3YearDuration126.61
Basic earnings loss per share (5-year summary)Prior2YearDuration26.67
Basic earnings loss per share (5-year summary)Prior1YearDuration91.17
Basic earnings loss per share (5-year summary)CurrentYearDuration140.51
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)Prior4YearInstant0.636
Equity to asset ratio (5-year summary)Prior3YearInstant0.745
Equity to asset ratio (5-year summary)Prior2YearInstant0.795
Equity to asset ratio (5-year summary)Prior1YearInstant0.750
Equity to asset ratio (5-year summary)CurrentYearInstant0.802
Rate of return on equity (5-year summary)Prior4YearDuration0.118
Rate of return on equity (5-year summary)Prior3YearDuration0.069
Rate of return on equity (5-year summary)Prior2YearDuration0.014
Rate of return on equity (5-year summary)Prior1YearDuration0.049
Rate of return on equity (5-year summary)CurrentYearDuration0.073
Price earnings ratio (5-year summary)Prior4YearDuration7.30
Price earnings ratio (5-year summary)Prior3YearDuration11.11
Price earnings ratio (5-year summary)Prior2YearDuration53.21
Price earnings ratio (5-year summary)Prior1YearDuration14.67
Price earnings ratio (5-year summary)CurrentYearDuration11.76
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration113134000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration211037000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration1080254000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration178764000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration2052617000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-201227000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-169488000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration-104500000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-332012000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-465698000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration-347432000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration-382691000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration-493627000JPY

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 2025-03-31pass
balance sheet identityconsolidated 2026-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass