Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
MetricValuePeriodScopeSource row
Revenue¥3.5bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥4.0bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥3.8bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥3.5bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥3.6bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥230m2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥674m2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥245m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥691m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥640m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥426m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥483m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥244m2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥690m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥102m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥464m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥431m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥304m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥406m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥143m2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥502m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥4.6bnat 2023-03-31Cons.Assets
Total assets¥4.6bnat 2022-03-31Cons.Assets
Total assets¥4.1bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥3.9bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥3.4bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥1.0bnat 2023-03-31Cons.Liabilities
Total liabilities¥1.0bnat 2022-03-31Cons.Liabilities
Net assets / equity¥3.6bnat 2023-03-31Cons.Net assets
Net assets / equity¥3.5bnat 2022-03-31Cons.Net assets
Net assets / equity¥3.0bnat 2021-03-31dCons.Net assets
Net assets / equity¥2.7bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥2.4bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥2.5bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥2.3bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥2.4bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.2bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥1.9bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.7bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥400m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥117m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥794m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥385m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥232m2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥131m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥201m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥160m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥135m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥192m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥133m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥123m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥236m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥35m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥9m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥16.572022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥73.992021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥67.782020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥47.642019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥67.322018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥16.52022-04-01 → 2023-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥73.462021-04-01 → 2022-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥67.192020-04-01 → 2021-03-31dCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥47.022019-04-01 → 2020-03-31dCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥62.982018-04-01 → 2019-03-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥557.62at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥540.8at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥458.19at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥411.02at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥371.15at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio73.6%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.5%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio69.4%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio67.8%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio70.0%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)
ROE14.8%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE15.7%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE12.2%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE19.1%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees163at 2023-03-31Cons.Number of employees
Employees153at 2022-03-31Cons.Number of employees
Employees145at 2021-03-31dCons.Number of employees
Employees133at 2020-03-31dCons.Number of employees
Employees121at 2019-03-31dCons.Number of employees
Revenue¥2.7bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥3.1bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥3.1bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥2.8bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥2.9bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income−¥29m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥311m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥112m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥380m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥398m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥198m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥197m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥112m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥378m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥99m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥302m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥310m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥152m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥149m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥3.4bnat 2023-03-31StandaloneAssets
Total assets¥3.5bnat 2022-03-31StandaloneAssets
Total assets¥3.4bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥3.3bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥2.9bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥948mat 2023-03-31StandaloneLiabilities
Total liabilities¥903mat 2022-03-31StandaloneLiabilities
Net assets / equity¥2.5bnat 2023-03-31StandaloneNet assets
Net assets / equity¥2.6bnat 2022-03-31StandaloneNet assets
Net assets / equity¥2.3bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥2.2bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.1bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.6bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥1.5bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥16.072022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥48.192021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥48.682020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥23.842019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥24.752018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥15.992022-04-01 → 2023-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥47.852021-04-01 → 2022-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥48.262020-04-01 → 2021-03-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥23.532019-04-01 → 2020-03-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥23.152018-04-01 → 2019-03-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥82022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥82021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥82020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥6.252019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥6.252018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥405.17at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥407.67at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥366.64at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥341.98at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥326.22at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio72.3%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio73.9%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.1%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.1%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio71.0%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.9%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE12.4%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE13.8%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.2%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.6%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued6,440,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued6,429,600at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued6,424,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued6,406,400at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued6,322,400at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees112at 2023-03-31StandaloneNumber of employees
Employees108at 2022-03-31StandaloneNumber of employees
Employees101at 2021-03-31dStandaloneNumber of employees
Employees89at 2020-03-31dStandaloneNumber of employees
Employees82at 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.

All source rows · 1,248
ItemContextValueUnit
Write downs of inventoriesPrior1YearDuration14361000JPY
Write downs of inventoriesCurrentYearDuration12423000JPY
Directors compensations sgaPrior1YearDuration108343000JPY
Directors compensations sgaCurrentYearDuration115845000JPY
Salaries and allowances sgaPrior1YearDuration493860000JPY
Salaries and allowances sgaCurrentYearDuration540057000JPY
Provision for bonuses sgaPrior1YearDuration55937000JPY
Provision for bonuses sgaCurrentYearDuration51677000JPY
Retirement benefit expenses sgaPrior1YearDuration20778000JPY
Retirement benefit expenses sgaCurrentYearDuration23028000JPY
Provision for share based remuneration sgaPrior1YearDuration18371000JPY
Provision for share based remuneration sgaCurrentYearDuration9229000JPY
Depreciation sgaPrior1YearDuration73323000JPY
Depreciation sgaCurrentYearDuration75799000JPY
Research and development expenses sgaPrior1YearDuration224500000JPY
Research and development expenses sgaCurrentYearDuration213590000JPY
Traveling and transportation expenses sgaPrior1YearDuration69739000JPY
Traveling and transportation expenses sgaCurrentYearDuration117922000JPY
Research and development expenses sgaPrior1YearDuration224500000JPY
Research and development expenses sgaCurrentYearDuration213590000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember1482628000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember1557668000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember142665000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember299024000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember874964000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember559083000JPY
Finished goodsPrior1YearInstant_NonConsolidatedMember89445000JPY
Finished goodsCurrentYearInstant_NonConsolidatedMember40832000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember277450000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember329496000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember30897000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember31094000JPY
Other caPrior1YearInstant_NonConsolidatedMember46207000JPY
Other caCurrentYearInstant_NonConsolidatedMember73501000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember2944259000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember2890701000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember40074000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember35946000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember59409000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember48133000JPY
Other net ppePrior1YearInstant_NonConsolidatedMember2685000JPY
Other net ppeCurrentYearInstant_NonConsolidatedMember6597000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember102170000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember90677000JPY
SoftwarePrior1YearInstant_NonConsolidatedMember164800000JPY
SoftwareCurrentYearInstant_NonConsolidatedMember161667000JPY
Other iaPrior1YearInstant_NonConsolidatedMember36309000JPY
Other iaCurrentYearInstant_NonConsolidatedMember24959000JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember201109000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember186627000JPY

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
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