Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 142
MetricValuePeriodScopeSource row
Revenue¥9.4bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥10.0bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥10.4bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥7.4bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥7.3bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income−¥442m2023-04-01 → 2024-03-31Cons.Operating income
Operating income¥213m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income−¥186m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥426m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥1.6bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥301m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥166m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥150m2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax¥430m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)−¥409m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥45m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.6bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥87m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥79m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥409m2023-04-01 → 2024-03-31Cons.Profit loss
Net income¥45m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥16.0bnat 2024-03-31Cons.Assets
Total assets¥16.2bnat 2023-03-31Cons.Assets
Total assets¥14.6bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥11.3bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥11.0bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥8.5bnat 2024-03-31Cons.Liabilities
Total liabilities¥8.2bnat 2023-03-31Cons.Liabilities
Net assets / equity¥7.5bnat 2024-03-31Cons.Net assets
Net assets / equity¥8.0bnat 2023-03-31Cons.Net assets
Net assets / equity¥8.1bnat 2022-03-31dCons.Net assets
Net assets / equity¥4.4bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥4.1bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥2.7bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥2.6bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥2.5bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.5bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.2bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥2.9bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.6bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥452m2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥423m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.7bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥114m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥673m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥634m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.1bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.3bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥225m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥156m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥144m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.6bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥933m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥575m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.5bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-28.72023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥3.182022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥124.892021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥7.352020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-6.672019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥124.682021-04-01 → 2022-03-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥525.59at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥561.67at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥568.24at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥368.41at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥348.09at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio46.8%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio49.4%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio55.4%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio38.7%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio37.2%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE0.6%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE24.9%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE2.1%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees448at 2024-03-31Cons.Number of employees
Employees438at 2023-03-31Cons.Number of employees
Employees466at 2022-03-31dCons.Number of employees
Employees416at 2021-03-31dCons.Number of employees
Employees435at 2020-03-31dCons.Number of employees
Revenue¥8.1bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥8.4bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥9.6bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥6.5bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.8bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income−¥994m2023-04-01 → 2024-03-31StandaloneOperating income
Operating income−¥403m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income−¥504m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥15m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥1.9bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥296m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥202m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥515m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax¥13m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income−¥706m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income−¥151m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥1.7bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥117m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥218m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥14.9bnat 2024-03-31StandaloneAssets
Total assets¥15.3bnat 2023-03-31StandaloneAssets
Total assets¥13.8bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥11.2bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥10.4bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥8.2bnat 2024-03-31StandaloneLiabilities
Total liabilities¥7.7bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥6.7bnat 2024-03-31StandaloneNet assets
Net assets / equity¥7.5bnat 2023-03-31StandaloneNet assets
Net assets / equity¥7.9bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥4.1bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥4.0bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.4bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥1.7bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥-49.572023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-10.622022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥139.262021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥9.882020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-18.452019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥139.032021-04-01 → 2022-03-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥102022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥152021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥468.79at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥528.38at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥554.03at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥348.22at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥338.15at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio44.9%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio49.3%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio57.0%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio37.0%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio38.4%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE28.8%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.9%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued14,451,920at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued14,451,920at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued14,451,920at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued12,081,920at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued12,081,920at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees371at 2024-03-31StandaloneNumber of employees
Employees368at 2023-03-31StandaloneNumber of employees
Employees317at 2022-03-31dStandaloneNumber of employees
Employees149at 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 · 20
SegmentItemPeriodValue
Polishing Servicesreportable segmentrevenue2023-04-01 → 2024-03-31¥1.7bn
Polishing Servicesreportable segmentrevenue external2023-04-01 → 2024-03-31¥1.7bn
Polishing Servicesreportable segmentsegment profit2023-04-01 → 2024-03-31−¥366m
Productsreportable segmentrevenue2023-04-01 → 2024-03-31¥7.6bn
Productsreportable segmentrevenue external2023-04-01 → 2024-03-31¥7.6bn
Productsreportable segmentsegment profit2023-04-01 → 2024-03-31−¥76m
—segment totalemployeesat 2024-03-31448 pure
—segment totalrevenue2023-04-01 → 2024-03-31¥9.4bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥9.4bn
—segment totalsegment profit2023-04-01 → 2024-03-31−¥442m
Polishing Servicesreportable segmentrevenue2022-04-01 → 2023-03-31¥2.1bn
Polishing Servicesreportable segmentrevenue external2022-04-01 → 2023-03-31¥2.1bn
Polishing Servicesreportable segmentsegment profit2022-04-01 → 2023-03-31−¥540m
Productsreportable segmentrevenue2022-04-01 → 2023-03-31¥7.9bn
Productsreportable segmentrevenue external2022-04-01 → 2023-03-31¥7.9bn
Productsreportable segmentsegment profit2022-04-01 → 2023-03-31¥753m
—segment totalrevenue2022-04-01 → 2023-03-31¥10.0bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥10.0bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥213m
—segment totalemployeesat 2024-03-31371 pure

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

All source rows · 1,331
ItemContextValueUnit
Directors compensations sgaPrior1YearDuration111158000JPY
Directors compensations sgaCurrentYearDuration108000000JPY
Salaries and bonuses sgaPrior1YearDuration897668000JPY
Salaries and bonuses sgaCurrentYearDuration985374000JPY
Provision for bonuses sgaPrior1YearDuration47892000JPY
Provision for bonuses sgaCurrentYearDuration51850000JPY
Retirement benefit expenses sgaPrior1YearDuration46936000JPY
Retirement benefit expenses sgaCurrentYearDuration11941000JPY
Packing and transportation expenses sgaPrior1YearDuration354820000JPY
Packing and transportation expenses sgaCurrentYearDuration215130000JPY
Depreciation sgaPrior1YearDuration110015000JPY
Depreciation sgaCurrentYearDuration109352000JPY
Research and development expenses sgaPrior1YearDuration133049000JPY
Research and development expenses sgaCurrentYearDuration122828000JPY
Provision of allowance for doubtful accounts sgaPrior1YearDuration-64000JPY
Provision of allowance for doubtful accounts sgaCurrentYearDuration-158000JPY
Other sgaPrior1YearDuration1549983000JPY
Other sgaCurrentYearDuration1415354000JPY
Selling general and administrative expensesPrior1YearDuration3251460000JPY
Selling general and administrative expensesCurrentYearDuration3019672000JPY
Operating incomePrior1YearDuration212982000JPY
Operating incomeCurrentYearDuration-442270000JPY
Interest income noiPrior1YearDuration7502000JPY
Interest income noiCurrentYearDuration19553000JPY
Dividends income noiPrior1YearDuration360000JPY
Dividends income noiCurrentYearDuration360000JPY
Rent income noiPrior1YearDuration165612000JPY
Rent income noiCurrentYearDuration182014000JPY
Foreign exchange gains noiPrior1YearDuration204786000JPY
Foreign exchange gains noiCurrentYearDuration133957000JPY
Subsidy income noiPrior1YearDuration4716000JPY
Subsidy income noiCurrentYearDuration62801000JPY
Other noiPrior1YearDuration21833000JPY
Other noiCurrentYearDuration5321000JPY
Non operating incomePrior1YearDuration404810000JPY
Non operating incomeCurrentYearDuration404008000JPY
Interest expenses noePrior1YearDuration69438000JPY
Interest expenses noeCurrentYearDuration68494000JPY
Commission fee noePrior1YearDuration65198000JPY
Commission fee noeCurrentYearDuration9987000JPY
Rent expenses noePrior1YearDuration51530000JPY
Rent expenses noeCurrentYearDuration68693000JPY
Guarantee commission noePrior1YearDuration503000JPY
Guarantee commission noeCurrentYearDuration151000JPY
Other noePrior1YearDuration4789000JPY
Other noeCurrentYearDuration483000JPY
Non operating expensesPrior1YearDuration191459000JPY
Non operating expensesCurrentYearDuration147809000JPY
Ordinary incomePrior1YearDuration426333000JPY
Ordinary incomeCurrentYearDuration-186071000JPY

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 rounding
balance sheet identityconsolidated 2024-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass rounding
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