Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥25.2bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥30.9bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥30.1bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥27.8bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥34.3bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥1.5bn2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥2.2bn2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥1.5bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥2.2bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥1.8bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.4bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥3.5bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.3bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥2.2bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥646m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.5bn2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥891m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥528m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.0bn2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥646m2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥1.5bn2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥34.5bnat 2023-03-31Cons.Assets
Total assets¥35.1bnat 2022-03-31Cons.Assets
Total assets¥32.9bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥30.1bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥33.0bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥12.7bnat 2023-03-31Cons.Liabilities
Total liabilities¥13.4bnat 2022-03-31Cons.Liabilities
Net assets / equity¥21.9bnat 2023-03-31Cons.Net assets
Net assets / equity¥21.7bnat 2022-03-31Cons.Net assets
Net assets / equity¥20.6bnat 2021-03-31dCons.Net assets
Net assets / equity¥19.6bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥19.5bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥841mat 2023-03-31Cons.Cash and deposits
Cash and deposits¥734mat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥8.0bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.1bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.9bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥1.8bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.9bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥4.2bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.0bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥3.7bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥222m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.4bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥817m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥612m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥463m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥905m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥797m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥484m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.2bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥167m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥453m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.5bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥20.652022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥46.532021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥28.492020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥16.892019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥64.652018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥699.51at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥694.34at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥658.01at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥625.51at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥632.19at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio63.3%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio61.8%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio62.5%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio64.9%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio60.0%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE3.0%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE6.9%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE4.4%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE2.7%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE10.6%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees469at 2023-03-31Cons.Number of employees
Employees489at 2022-03-31Cons.Number of employees
Employees520at 2021-03-31dCons.Number of employees
Employees565at 2020-03-31dCons.Number of employees
Employees627at 2019-03-31dCons.Number of employees
Revenue¥24.8bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥30.6bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥29.6bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥27.1bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥33.1bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.5bn2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥2.2bn2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥1.6bn2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥2.2bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥1.7bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.5bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥3.5bn2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.4bn2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥2.1bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥766m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥1.4bn2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥927m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥545m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥2.0bn2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥33.6bnat 2023-03-31StandaloneAssets
Total assets¥33.9bnat 2022-03-31StandaloneAssets
Total assets¥31.9bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥29.1bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥31.3bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥12.6bnat 2023-03-31StandaloneLiabilities
Total liabilities¥13.2bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥21.0bnat 2023-03-31StandaloneNet assets
Net assets / equity¥20.7bnat 2022-03-31StandaloneNet assets
Net assets / equity¥19.6bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥18.6bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥18.9bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥280mat 2023-03-31StandaloneCash and deposits
Cash and deposits¥158mat 2022-03-31StandaloneCash and deposits
EPS (basic)¥24.482022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥45.372021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥29.622020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥17.422019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥65.342018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥62022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥142021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥8.52020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥52019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥19.52018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥670.64at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥661.95at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥627.84at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥595.91at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥604.73at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio62.5%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.0%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.5%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio64.1%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio60.4%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.7%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE7.0%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE4.8%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.9%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE11.2%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued31,530,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued31,530,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued31,530,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued31,530,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued31,530,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees283at 2023-03-31StandaloneNumber of employees
Employees289at 2022-03-31StandaloneNumber of employees
Employees287at 2021-03-31dStandaloneNumber of employees
Employees302at 2020-03-31dStandaloneNumber of employees
Employees312at 2019-03-31dStandaloneNumber 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 · 2
SegmentItemPeriodValue
Engineeringreportable segmentemployeesat 2023-03-31469 pure
Engineeringreportable segmentemployeesat 2023-03-31283 pure

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

All source rows · 1,332
ItemContextValueUnit
General and administrative expenses sgaCurrentYearDuration2056448000JPY
Selling general and administrative expensesPrior1YearDuration2934225000JPY
Selling general and administrative expensesCurrentYearDuration2813107000JPY
Operating incomePrior1YearDuration2204442000JPY
Operating incomeCurrentYearDuration1522104000JPY
Interest income noiPrior1YearDuration1710000JPY
Interest income noiCurrentYearDuration3598000JPY
Dividends income noiPrior1YearDuration13337000JPY
Dividends income noiCurrentYearDuration14644000JPY
Gain on sales of noncurrent assets noiPrior1YearDuration1165000JPY
Gain on sales of noncurrent assets noiCurrentYearDuration2630000JPY
Other noiPrior1YearDuration2342000JPY
Other noiCurrentYearDuration4174000JPY
Non operating incomePrior1YearDuration18555000JPY
Non operating incomeCurrentYearDuration25047000JPY
Interest expenses noePrior1YearDuration3620000JPY
Interest expenses noeCurrentYearDuration1144000JPY
Listing fees noePrior1YearDuration1560000JPY
Listing fees noeCurrentYearDuration1560000JPY
Pcb disposal cost noePrior1YearDuration1855000JPY
Pcb disposal cost noeCurrentYearDuration820000JPY
Other noePrior1YearDuration1685000JPY
Other noeCurrentYearDuration371000JPY
Non operating expensesPrior1YearDuration8721000JPY
Non operating expensesCurrentYearDuration3896000JPY
Ordinary incomePrior1YearDuration2214276000JPY
Ordinary incomeCurrentYearDuration1543255000JPY
Gain on sales of noncurrent assets eiPrior1YearDuration6682000JPY
Gain on sales of noncurrent assets eiCurrentYearDuration2622000JPY
Gain on sales of golf memberships eiPrior1YearDuration2700000JPY
Gain on sales of golf memberships eiCurrentYearDuration-JPY
Extraordinary incomePrior1YearDuration9382000JPY
Extraordinary incomeCurrentYearDuration2622000JPY
Loss on workplace closing elPrior1YearDuration-JPY
Loss on workplace closing elCurrentYearDuration172157000JPY
Office transfer expenses elPrior1YearDuration-JPY
Office transfer expenses elCurrentYearDuration76516000JPY
Loss on sales and retirement of noncurrent assets elPrior1YearDuration44063000JPY
Loss on sales and retirement of noncurrent assets elCurrentYearDuration20129000JPY
Loss on business withdrawal elPrior1YearDuration9729000JPY
Loss on business withdrawal elCurrentYearDuration-JPY
Loss on valuation of golf club membership elPrior1YearDuration3541000JPY
Loss on valuation of golf club membership elCurrentYearDuration-JPY
Loss on closing of offces elPrior1YearDuration932000JPY
Loss on closing of offces elCurrentYearDuration-JPY
Extraordinary lossPrior1YearDuration58266000JPY
Extraordinary lossCurrentYearDuration268803000JPY
Income before income taxesPrior1YearDuration2165392000JPY
Income before income taxesCurrentYearDuration1277074000JPY
Income taxes currentPrior1YearDuration994969000JPY

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 2022-03-31pass rounding
balance sheet identityconsolidated 2023-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass