Annual report

Period2021-04-01 → 2022-03-31
Filed2022-12-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amends S100OE1G. Amended by S100PVCL (2022-12-23).

Key figures · 147
MetricValuePeriodScopeSource row
Revenue¥18.6bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥17.7bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥17.7bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥18.1bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥18.9bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Operating income¥86m2021-04-01 → 2022-03-31Cons.Operating income
Operating income¥397m2020-04-01 → 2021-03-31Cons.Operating income
Ordinary income¥218m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥495m2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥449m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥837m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥933m2017-04-01 → 2018-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥564m2021-04-01 → 2022-03-31Cons.Income before income taxes
Profit before tax¥455m2020-04-01 → 2021-03-31Cons.Income before income taxes
Net income (owners)¥281m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥271m2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥253m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥608m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥609m2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥281m2021-04-01 → 2022-03-31Cons.Profit loss
Net income¥271m2020-04-01 → 2021-03-31Cons.Profit loss
Total assets¥24.3bnat 2022-03-31Cons.Assets
Total assets¥24.2bnat 2021-03-31Cons.Assets
Total assets¥22.6bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥23.3bnat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥23.3bnat 2018-03-31dCons.Total assets (5-year summary)
Total liabilities¥6.0bnat 2022-03-31Cons.Liabilities
Total liabilities¥5.7bnat 2021-03-31Cons.Liabilities
Net assets / equity¥18.3bnat 2022-03-31Cons.Net assets
Net assets / equity¥18.5bnat 2021-03-31Cons.Net assets
Net assets / equity¥17.7bnat 2020-03-31dCons.Net assets
Net assets / equity¥18.2bnat 2019-03-31dCons.Net assets (5-year summary)
Net assets / equity¥17.8bnat 2018-03-31dCons.Net assets (5-year summary)
Cash and deposits¥6.0bnat 2022-03-31Cons.Cash and deposits
Cash and deposits¥6.4bnat 2021-03-31Cons.Cash and deposits
Cash & equivalents¥6.0bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥6.3bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥6.5bnat 2020-03-31dCons.Cash and cash equivalents
Cash & equivalents¥5.7bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.3bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥139m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥878m2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.6bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.3bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥15m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥891m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥700m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥839m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥586m2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥177m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥222m2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥287m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥286m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥267m2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥63.312021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥61.352020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥57.252019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥137.952018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥138.482017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥4,112.01at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,176.8at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,006.62at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥4,127.54at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥4,042.51at 2018-03-31dCons.Net assets per share (5-year summary)
Equity ratio75.1%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.5%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio78.5%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio78.1%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio76.6%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
ROE1.5%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE1.5%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE1.4%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE3.4%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
ROE3.5%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
Employees755at 2022-03-31Cons.Number of employees
Employees745at 2021-03-31Cons.Number of employees
Employees738at 2020-03-31dCons.Number of employees
Employees729at 2019-03-31dCons.Number of employees
Employees752at 2018-03-31dCons.Number of employees
Revenue¥13.1bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥12.8bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥12.6bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥13.3bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥13.9bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income−¥601m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income−¥38m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income−¥392m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥113m2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥159m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥551m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥604m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥62m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥73m2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income−¥89m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥59m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥106m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥450m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥450m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥19.2bnat 2022-03-31StandaloneAssets
Total assets¥19.9bnat 2021-03-31StandaloneAssets
Total assets¥19.0bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥19.7bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥19.9bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.9bnat 2022-03-31StandaloneLiabilities
Total liabilities¥4.0bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥15.3bnat 2022-03-31StandaloneNet assets
Net assets / equity¥15.9bnat 2021-03-31StandaloneNet assets
Net assets / equity¥15.6bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥16.1bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥15.9bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.0bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥3.6bnat 2021-03-31StandaloneCash and deposits
EPS (basic)¥-20.132021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥13.322020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥24.162019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥102.042018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥102.32017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥402021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥502019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥652018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥602017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,434.41at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,577.78at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,526.38at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,639.8at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,599.09at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio79.7%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio79.8%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio82.0%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio81.5%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio79.8%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE0.4%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE0.7%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.8%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.9%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,794,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,794,000at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,794,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,794,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,794,000at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees605at 2022-03-31StandaloneNumber of employees
Employees595at 2021-03-31StandaloneNumber of employees
Employees586at 2020-03-31dStandaloneNumber of employees
Employees576at 2019-03-31dStandaloneNumber of employees
Employees594at 2018-03-31dStandaloneNumber 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 · 1
SegmentItemPeriodValue
Telecommunication Device Businessreportable segmentemployeesat 2022-03-31755 pure

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

All source rows · 1,363
ItemContextValueUnit
Cash dividends paid fin cfPrior1YearDuration-221000000JPY
Cash dividends paid fin cfCurrentYearDuration-177000000JPY
Net cash provided by used in financing activitiesPrior1YearDuration-222000000JPY
Net cash provided by used in financing activitiesCurrentYearDuration-177000000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration0JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration0JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration-235000000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration-333000000JPY
Cash and cash equivalentsPrior2YearInstant6543000000JPY
Cash and cash equivalentsPrior1YearInstant6307000000JPY
Cash and cash equivalentsPrior1YearInstant6307000000JPY
Cash and cash equivalentsCurrentYearInstant5974000000JPY
Number of consolidated subsidiariesCurrentYearInstant2
Contract liabilitiesCurrentYearInstant21000000JPY
Write downs of inventoriesPrior1YearDuration-3000000JPY
Write downs of inventoriesCurrentYearDuration154000000JPY
Provision for product warranties sgaPrior1YearDuration83000000JPY
Provision for product warranties sgaCurrentYearDuration112000000JPY
Payroll and allowances sgaPrior1YearDuration1195000000JPY
Payroll and allowances sgaCurrentYearDuration1257000000JPY
Provision for bonuses sgaPrior1YearDuration96000000JPY
Provision for bonuses sgaCurrentYearDuration99000000JPY
Retirement benefit expenses sgaPrior1YearDuration30000000JPY
Retirement benefit expenses sgaCurrentYearDuration81000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration434000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration487000000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember3577000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember3043000000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember26000000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember21000000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember5839000000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember5612000000JPY
Finished goodsPrior1YearInstant_NonConsolidatedMember353000000JPY
Finished goodsCurrentYearInstant_NonConsolidatedMember334000000JPY
Work in processPrior1YearInstant_NonConsolidatedMember385000000JPY
Work in processCurrentYearInstant_NonConsolidatedMember482000000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember1297000000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember2161000000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember56000000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember59000000JPY
Other caPrior1YearInstant_NonConsolidatedMember151000000JPY
Other caCurrentYearInstant_NonConsolidatedMember68000000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-6000000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-5000000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember11680000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember11778000000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember1164000000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember1120000000JPY
Structures netPrior1YearInstant_NonConsolidatedMember28000000JPY
Structures netCurrentYearInstant_NonConsolidatedMember22000000JPY

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 2021-03-31pass rounding
balance sheet identityconsolidated 2022-03-31pass rounding
balance sheet identitynon_consolidated 2021-03-31pass rounding
balance sheet identitynon_consolidated 2022-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-03-31pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2020-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2020-04-01/2021-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · total assetsconsolidated 2021-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass