Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥61.5bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥61.5bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥62.1bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥72.1bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥73.1bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Operating income¥2.1bn2021-04-01 → 2022-03-31Cons.Operating income
Operating income¥1.7bn2020-04-01 → 2021-03-31Cons.Operating income
Ordinary income¥2.0bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥1.3bn2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥565m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥718m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥78m2017-04-01 → 2018-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.2bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Profit before tax¥2.2bn2020-04-01 → 2021-03-31Cons.Income before income taxes
Net income (owners)¥740m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.0bn2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.3bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥290m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥630m2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥740m2021-04-01 → 2022-03-31Cons.Profit loss
Net income¥2.0bn2020-04-01 → 2021-03-31Cons.Profit loss
Total assets¥46.9bnat 2022-03-31Cons.Assets
Total assets¥48.1bnat 2021-03-31Cons.Assets
Total assets¥47.7bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥54.1bnat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥51.1bnat 2018-03-31dCons.Total assets (5-year summary)
Total liabilities¥34.4bnat 2022-03-31Cons.Liabilities
Total liabilities¥37.2bnat 2021-03-31Cons.Liabilities
Net assets / equity¥12.5bnat 2022-03-31Cons.Net assets
Net assets / equity¥10.9bnat 2021-03-31Cons.Net assets
Net assets / equity¥6.7bnat 2020-03-31dCons.Net assets
Net assets / equity¥10.3bnat 2019-03-31dCons.Net assets (5-year summary)
Net assets / equity¥4.3bnat 2018-03-31dCons.Net assets (5-year summary)
Cash and deposits¥2.8bnat 2022-03-31Cons.Cash and deposits
Cash and deposits¥7.0bnat 2021-03-31Cons.Cash and deposits
Cash & equivalents¥2.8bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥7.0bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.1bnat 2020-03-31dCons.Cash and cash equivalents
Cash & equivalents¥8.7bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.7bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.2bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.0bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.8bn2019-04-01 → 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¥567m2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥3.9bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥373m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.4bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.9bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.0bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.8bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥4.1bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥99m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥5.3bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.6bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥21.472021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥58.242020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-67.822019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-9.912018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-22.532017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥360.92at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥315.37at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥195.16at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥297.79at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥153.15at 2018-03-31dCons.Net assets per share (5-year summary)
Equity ratio26.6%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio22.6%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio14.1%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio19.0%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio8.4%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
ROE6.4%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE22.8%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE-27.5%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE-4.0%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
ROE-15.4%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
Employees2,431at 2022-03-31Cons.Number of employees
Employees2,486at 2021-03-31Cons.Number of employees
Employees3,030at 2020-03-31dCons.Number of employees
Employees3,557at 2019-03-31dCons.Number of employees
Employees3,971at 2018-03-31dCons.Number of employees
Revenue¥51.6bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥51.9bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥50.8bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥57.2bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥55.8bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥838m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥979m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥1.2bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥1.8bn2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income−¥519m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥209m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥96m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥02021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥2.4bn2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income−¥151m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥2.3bn2020-04-01 → 2021-03-31StandaloneProfit loss
Net income−¥4.3bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥64m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.6bn2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥38.9bnat 2022-03-31StandaloneAssets
Total assets¥42.0bnat 2021-03-31StandaloneAssets
Total assets¥41.3bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥48.2bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥44.6bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥32.0bnat 2022-03-31StandaloneLiabilities
Total liabilities¥34.8bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥6.9bnat 2022-03-31StandaloneNet assets
Net assets / equity¥7.3bnat 2021-03-31StandaloneNet assets
Net assets / equity¥5.0bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥9.3bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.4bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥54mat 2022-03-31StandaloneCash and deposits
Cash and deposits¥1.6bnat 2021-03-31StandaloneCash and deposits
EPS (basic)¥-4.392021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥66.342020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-123.82019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥2.212018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥58.642017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥199.9at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥210.92at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥143.62at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥268.1at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥85.07at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio17.8%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio17.3%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio12.0%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio19.2%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio5.3%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE-2.1%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE37.4%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE-60.1%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.1%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE114.0%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued34,536,302at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued34,536,302at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued34,536,302at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued34,536,302at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued280,363,026at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees1,644at 2022-03-31StandaloneNumber of employees
Employees1,632at 2021-03-31StandaloneNumber of employees
Employees1,620at 2020-03-31dStandaloneNumber of employees
Employees2,041at 2019-03-31dStandaloneNumber of employees
Employees2,063at 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 · 42
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment assetsat 2022-03-31¥1.2bn
Batteryreportable segmentcapex2021-04-01 → 2022-03-31¥2.1bn
Batteryreportable segmentdepreciation2021-04-01 → 2022-03-31¥2.0bn
Batteryreportable segmentemployeesat 2022-03-311231 pure
Batteryreportable segmentrevenue2021-04-01 → 2022-03-31¥43.1bn
Batteryreportable segmentrevenue external2021-04-01 → 2022-03-31¥43.1bn
Batteryreportable segmentsegment assetsat 2022-03-31¥34.3bn
Batteryreportable segmentsegment profit2021-04-01 → 2022-03-31¥1.2bn
Electronicsreportable segmentcapex2021-04-01 → 2022-03-31¥462m
Electronicsreportable segmentdepreciation2021-04-01 → 2022-03-31¥320m
Electronicsreportable segmentemployeesat 2022-03-31702 pure
Electronicsreportable segmentrevenue2021-04-01 → 2022-03-31¥18.4bn
Electronicsreportable segmentrevenue external2021-04-01 → 2022-03-31¥18.4bn
Electronicsreportable segmentsegment assetsat 2022-03-31¥11.5bn
Electronicsreportable segmentsegment profit2021-04-01 → 2022-03-31¥861m
Total Of Reportable Segments And Otherssegment totalcapex2021-04-01 → 2022-03-31¥2.5bn
Total Of Reportable Segments And Otherssegment totaldepreciation2021-04-01 → 2022-03-31¥2.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2021-04-01 → 2022-03-31¥61.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-04-01 → 2022-03-31¥61.5bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-03-31¥45.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-04-01 → 2022-03-31¥2.1bn
Reconciling Itemsreconcilingsegment assetsat 2021-03-31¥2.4bn
Batteryreportable segmentcapex2020-04-01 → 2021-03-31¥3.7bn
Batteryreportable segmentdepreciation2020-04-01 → 2021-03-31¥1.7bn
Batteryreportable segmentrevenue2020-04-01 → 2021-03-31¥45.6bn
Batteryreportable segmentrevenue external2020-04-01 → 2021-03-31¥45.6bn
Batteryreportable segmentsegment assetsat 2021-03-31¥31.8bn
Batteryreportable segmentsegment profit2020-04-01 → 2021-03-31¥1.4bn
Electronicsreportable segmentcapex2020-04-01 → 2021-03-31¥164m
Electronicsreportable segmentdepreciation2020-04-01 → 2021-03-31¥238m
Electronicsreportable segmentrevenue2020-04-01 → 2021-03-31¥16.0bn
Electronicsreportable segmentrevenue external2020-04-01 → 2021-03-31¥16.0bn
Electronicsreportable segmentsegment assetsat 2021-03-31¥13.8bn
Electronicsreportable segmentsegment profit2020-04-01 → 2021-03-31¥314m
Total Of Reportable Segments And Otherssegment totalcapex2020-04-01 → 2021-03-31¥3.8bn
Total Of Reportable Segments And Otherssegment totaldepreciation2020-04-01 → 2021-03-31¥2.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2020-04-01 → 2021-03-31¥61.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-04-01 → 2021-03-31¥61.5bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2021-03-31¥45.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2020-04-01 → 2021-03-31¥1.7bn
Batteryreportable segmentemployeesat 2022-03-311033 pure
Electronicsreportable segmentemployeesat 2022-03-31170 pure

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

All source rows · 1,396
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)丸  山  高  雄
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)廣  瀬  美 智 代
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)会社のアルカリ電池事業における固定資産の減損
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(重要な会計上の見積り)((連結損益計算書関係)※7減損損失)
Reference2 kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(重要な会計上の見積り)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other 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)丸  山  高  雄
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)廣  瀬  美 智 代
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)会社のアルカリ電池事業における固定資産の減損
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration73129000000JPY
Net sales (5-year summary)Prior3YearDuration72113000000JPY
Net sales (5-year summary)Prior2YearDuration62123000000JPY
Net sales (5-year summary)Prior1YearDuration61543000000JPY
Net sales (5-year summary)CurrentYearDuration61456000000JPY
Ordinary income loss (5-year summary)Prior4YearDuration78000000JPY
Ordinary income loss (5-year summary)Prior3YearDuration718000000JPY
Ordinary income loss (5-year summary)Prior2YearDuration565000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration1274000000JPY
Ordinary income loss (5-year summary)CurrentYearDuration1968000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-630000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-290000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-2340000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration2009000000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration740000000JPY
Comprehensive income (5-year summary)Prior4YearDuration22000000JPY
Comprehensive income (5-year summary)Prior3YearDuration-827000000JPY
Comprehensive income (5-year summary)Prior2YearDuration-3534000000JPY
Comprehensive income (5-year summary)Prior1YearDuration4268000000JPY
Comprehensive income (5-year summary)CurrentYearDuration1611000000JPY
Net assets (5-year summary)Prior4YearInstant4293000000JPY
Net assets (5-year summary)Prior3YearInstant10280000000JPY
Net assets (5-year summary)Prior2YearInstant6739000000JPY
Net assets (5-year summary)Prior1YearInstant10888000000JPY
Net assets (5-year summary)CurrentYearInstant12460000000JPY
Total assets (5-year summary)Prior4YearInstant51054000000JPY
Total assets (5-year summary)Prior3YearInstant54145000000JPY
Total assets (5-year summary)Prior2YearInstant47685000000JPY

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
balance sheet identitynon_consolidated 2021-03-31pass
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