Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥7.5bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥7.6bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥6.5bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥4.2bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥7.9bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income¥969m2023-04-01 → 2024-03-31Cons.Operating income
Operating income¥1.2bn2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥1.1bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥1.2bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥1.0bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥326m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.8bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.0bn2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax¥1.2bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥727m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥868m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥694m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥222m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥734m2023-04-01 → 2024-03-31Cons.Profit loss
Net income¥875m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥12.1bnat 2024-03-31Cons.Assets
Total assets¥11.7bnat 2023-03-31Cons.Assets
Total assets¥11.9bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥10.6bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥10.5bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥2.0bnat 2024-03-31Cons.Liabilities
Total liabilities¥2.2bnat 2023-03-31Cons.Liabilities
Net assets / equity¥10.2bnat 2024-03-31Cons.Net assets
Net assets / equity¥9.5bnat 2023-03-31Cons.Net assets
Net assets / equity¥8.8bnat 2022-03-31dCons.Net assets
Net assets / equity¥8.2bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥8.1bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥4.3bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥4.0bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥4.0bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.6bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥4.7bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.6bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.1bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥283m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.3bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥311m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.8bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥331m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥753m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥141m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥108m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥184m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥514m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥959m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥334m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥563m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥545m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥112.242023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥134.32022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥107.622021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥34.532020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥179.932019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,550.52at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,457.03at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,351.01at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,268.48at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,255.44at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio82.8%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio80.6%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio73.1%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio76.8%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio76.5%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE7.5%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE9.6%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE8.2%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE2.7%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE15.1%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
Employees186at 2024-03-31Cons.Number of employees
Employees177at 2023-03-31Cons.Number of employees
Employees165at 2022-03-31dCons.Number of employees
Employees165at 2021-03-31dCons.Number of employees
Employees168at 2020-03-31dCons.Number of employees
Revenue¥7.3bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥7.2bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥6.1bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.1bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥7.7bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income¥963m2023-04-01 → 2024-03-31StandaloneOperating income
Operating income¥1.1bn2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥1.1bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥1.2bn2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥1.0bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥326m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.7bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.0bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax¥1.2bn2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥709m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥856m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥692m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥225m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.1bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥11.8bnat 2024-03-31StandaloneAssets
Total assets¥11.4bnat 2023-03-31StandaloneAssets
Total assets¥11.6bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥10.4bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥10.3bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.9bnat 2024-03-31StandaloneLiabilities
Total liabilities¥2.1bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥9.9bnat 2024-03-31StandaloneNet assets
Net assets / equity¥9.3bnat 2023-03-31StandaloneNet assets
Net assets / equity¥8.7bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥8.1bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥8.0bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥4.2bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥3.9bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥109.412023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥132.382022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥107.292021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥34.882020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥177.852019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥402023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥372022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥502019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,532.68at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,444.43at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,340.95at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,259.9at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,247.41at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio84.3%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio81.9%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio74.8%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio78.4%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE7.4%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE9.5%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE8.3%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.8%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE15.0%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued7,028,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,028,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees163at 2024-03-31StandaloneNumber of employees
Employees155at 2023-03-31StandaloneNumber of employees
Employees146at 2022-03-31dStandaloneNumber of employees
Employees146at 2021-03-31dStandaloneNumber of employees
Employees148at 2020-03-31dStandaloneNumber 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 · 4
SegmentItemPeriodValue
Control Management Departmentreportable segmentemployeesat 2024-03-3123 pure
Development Departmentreportable segmentemployeesat 2024-03-3143 pure
Manufacturing Departmentreportable segmentemployeesat 2024-03-3171 pure
Saledreportable segmentemployeesat 2024-03-3149 pure

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

All source rows · 1,330
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)EY新日本有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)大 橋  正 明
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)松 岡  和 雄
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1MemberText · Plus
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · 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)EY新日本有限責任監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)大 橋  正 明
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)松 岡  和 雄
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)製品売上高の期間帰属の適切性
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration7858059000JPY
Net sales (5-year summary)Prior3YearDuration4206558000JPY
Net sales (5-year summary)Prior2YearDuration6485168000JPY
Net sales (5-year summary)Prior1YearDuration7581394000JPY
Net sales (5-year summary)CurrentYearDuration7538988000JPY
Ordinary income loss (5-year summary)Prior4YearDuration1751047000JPY
Ordinary income loss (5-year summary)Prior3YearDuration325719000JPY
Ordinary income loss (5-year summary)Prior2YearDuration1042451000JPY
Ordinary income loss (5-year summary)Prior1YearDuration1210391000JPY
Ordinary income loss (5-year summary)CurrentYearDuration1090869000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration1156691000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration222308000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration694096000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration868114000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration727454000JPY
Comprehensive income (5-year summary)Prior4YearDuration1130304000JPY
Comprehensive income (5-year summary)Prior3YearDuration289308000JPY
Comprehensive income (5-year summary)Prior2YearDuration712013000JPY
Comprehensive income (5-year summary)Prior1YearDuration907075000JPY
Comprehensive income (5-year summary)CurrentYearDuration886846000JPY
Net assets (5-year summary)Prior4YearInstant8131166000JPY
Net assets (5-year summary)Prior3YearInstant8239890000JPY
Net assets (5-year summary)Prior2YearInstant8794809000JPY
Net assets (5-year summary)Prior1YearInstant9512314000JPY
Net assets (5-year summary)CurrentYearInstant10157234000JPY
Total assets (5-year summary)Prior4YearInstant10544728000JPY
Total assets (5-year summary)Prior3YearInstant10634419000JPY
Total assets (5-year summary)Prior2YearInstant11921512000JPY

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 2023-03-31pass
balance sheet identityconsolidated 2024-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass