Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100TCGZ (2024-05-01).

Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥5.5bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥5.1bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥4.4bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥5.4bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥5.4bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥161m2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥18m2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥151m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥7m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥18m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥37m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥20m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥140m2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥23m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥80m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥4m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥23m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥45m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥80m2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥6m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥5.6bnat 2023-03-31Cons.Assets
Total assets¥5.2bnat 2022-03-31Cons.Assets
Total assets¥5.3bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥5.5bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥5.3bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥4.3bnat 2023-03-31Cons.Liabilities
Total liabilities¥4.0bnat 2022-03-31Cons.Liabilities
Net assets / equity¥1.3bnat 2023-03-31Cons.Net assets
Net assets / equity¥1.2bnat 2022-03-31Cons.Net assets
Net assets / equity¥1.2bnat 2021-03-31dCons.Net assets
Net assets / equity¥1.2bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥1.2bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥422mat 2023-03-31Cons.Cash and deposits
Cash and deposits¥569mat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥422mat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥569mat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥636mat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥616mat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥591mat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥166m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥368m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥175m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥193m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥38m2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥205m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥83m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥223m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥194m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥106m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥224m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥351m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥69m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥26m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥149m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥6.712022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥0.22021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥0.362020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-22019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥3.832018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥106.05at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥99.85at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥98.42at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥98.09at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥101.42at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio22.5%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio22.6%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio21.8%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio21.2%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio22.3%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE6.5%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE0.2%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE0.4%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE-2.0%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE3.8%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees161at 2023-03-31Cons.Number of employees
Employees169at 2022-03-31Cons.Number of employees
Employees171at 2021-03-31dCons.Number of employees
Employees175at 2020-03-31dCons.Number of employees
Employees184at 2019-03-31dCons.Number of employees
Revenue¥4.2bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥3.8bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥3.4bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.2bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥4.2bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥95m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income−¥47m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥89m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥54m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income−¥20m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥21m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥79m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax−¥38m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥40m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥31m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income−¥17m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥45m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥8m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥4.2bnat 2023-03-31StandaloneAssets
Total assets¥3.9bnat 2022-03-31StandaloneAssets
Total assets¥3.8bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥3.9bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥4.0bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.4bnat 2023-03-31StandaloneLiabilities
Total liabilities¥3.0bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥883mat 2023-03-31StandaloneNet assets
Net assets / equity¥849mat 2022-03-31StandaloneNet assets
Net assets / equity¥887mat 2021-03-31dStandaloneNet assets
Net assets / equity¥905mat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥966mat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥337mat 2023-03-31StandaloneCash and deposits
Cash and deposits¥479mat 2022-03-31StandaloneCash and deposits
EPS (basic)¥3.382022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-2.672021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-1.442020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-3.852019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.682018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1.52022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥0.52021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥0.52020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥12019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥12018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥74.45at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥71.59at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥75.39at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥76.86at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥82.05at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio20.8%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio22.0%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio23.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio23.0%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio24.3%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE4.6%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE-3.6%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE-1.9%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE-4.9%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE0.8%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued12,317,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,317,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,317,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued12,317,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued12,317,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees93at 2023-03-31StandaloneNumber of employees
Employees97at 2022-03-31StandaloneNumber of employees
Employees96at 2021-03-31dStandaloneNumber of employees
Employees102at 2020-03-31dStandaloneNumber of employees
Employees112at 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 · 51
SegmentItemPeriodValue
Reconciling Itemsreconcilingdepreciation2022-04-01 → 2023-03-31¥2m
Reconciling Itemsreconcilingsegment assetsat 2023-03-31¥563m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥218m
For Construction And Packingreportable segmentcapex2022-04-01 → 2023-03-31¥78m
For Construction And Packingreportable segmentdepreciation2022-04-01 → 2023-03-31¥85m
For Construction And Packingreportable segmentemployeesat 2023-03-3183 pure
For Construction And Packingreportable segmentrevenue2022-04-01 → 2023-03-31¥4.2bn
For Construction And Packingreportable segmentrevenue external2022-04-01 → 2023-03-31¥4.2bn
For Construction And Packingreportable segmentsegment assetsat 2023-03-31¥3.7bn
For Construction And Packingreportable segmentsegment profit2022-04-01 → 2023-03-31¥313m
For Electric And Transportationreportable segmentcapex2022-04-01 → 2023-03-31¥38m
For Electric And Transportationreportable segmentdepreciation2022-04-01 → 2023-03-31¥74m
For Electric And Transportationreportable segmentemployeesat 2023-03-3168 pure
For Electric And Transportationreportable segmentrevenue2022-04-01 → 2023-03-31¥1.3bn
For Electric And Transportationreportable segmentrevenue external2022-04-01 → 2023-03-31¥1.3bn
For Electric And Transportationreportable segmentsegment assetsat 2023-03-31¥1.3bn
For Electric And Transportationreportable segmentsegment profit2022-04-01 → 2023-03-31¥66m
—segment totalcapex2022-04-01 → 2023-03-31¥116m
—segment totaldepreciation2022-04-01 → 2023-03-31¥159m
—segment totalemployeesat 2023-03-31151 pure
—segment totalrevenue2022-04-01 → 2023-03-31¥5.5bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥5.5bn
—segment totalsegment assetsat 2023-03-31¥5.0bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥379m
Reconciling Itemsreconcilingdepreciation2021-04-01 → 2022-03-31¥974,000
Reconciling Itemsreconcilingrevenue2021-04-01 → 2022-03-31−¥7m
Reconciling Itemsreconcilingrevenue intersegment2021-04-01 → 2022-03-31−¥7m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31¥708m
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31−¥186m
For Construction And Packingreportable segmentcapex2021-04-01 → 2022-03-31¥88m
For Construction And Packingreportable segmentdepreciation2021-04-01 → 2022-03-31¥84m
For Construction And Packingreportable segmentrevenue2021-04-01 → 2022-03-31¥3.8bn
For Construction And Packingreportable segmentrevenue external2021-04-01 → 2022-03-31¥3.8bn
For Construction And Packingreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥75,000
For Construction And Packingreportable segmentsegment assetsat 2022-03-31¥3.2bn
For Construction And Packingreportable segmentsegment profit2021-04-01 → 2022-03-31¥139m
For Electric And Transportationreportable segmentcapex2021-04-01 → 2022-03-31¥32m
For Electric And Transportationreportable segmentdepreciation2021-04-01 → 2022-03-31¥81m
For Electric And Transportationreportable segmentrevenue2021-04-01 → 2022-03-31¥1.3bn
For Electric And Transportationreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.3bn
For Electric And Transportationreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥7m
For Electric And Transportationreportable segmentsegment assetsat 2022-03-31¥1.3bn
For Electric And Transportationreportable segmentsegment profit2021-04-01 → 2022-03-31¥64m
—segment totalcapex2021-04-01 → 2022-03-31¥120m
—segment totaldepreciation2021-04-01 → 2022-03-31¥165m
—segment totalrevenue2021-04-01 → 2022-03-31¥5.1bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥5.1bn
—segment totalrevenue intersegment2021-04-01 → 2022-03-31¥7m
—segment totalsegment assetsat 2022-03-31¥4.5bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥204m
For Construction And Packingreportable segmentemployeesat 2023-03-3183 pure

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

All source rows · 1,371
ItemContextValueUnit
Provision for bonusesCurrentYearInstant72064000JPY
Provision for directors bonusesPrior1YearInstant-JPY
Provision for directors bonusesCurrentYearInstant6910000JPY
Other clPrior1YearInstant156583000JPY
Other clCurrentYearInstant94364000JPY
Current liabilitiesPrior1YearInstant2873761000JPY
Current liabilitiesCurrentYearInstant3124185000JPY
Long term loans payablePrior1YearInstant972638000JPY
Long term loans payableCurrentYearInstant999316000JPY
Deferred tax liabilitiesPrior1YearInstant3824000JPY
Deferred tax liabilitiesCurrentYearInstant4266000JPY
Provision for directors retirement benefitsPrior1YearInstant19947000JPY
Provision for directors retirement benefitsCurrentYearInstant29147000JPY
Net defined benefit liabilityPrior1YearInstant173649000JPY
Net defined benefit liabilityCurrentYearInstant181399000JPY
Asset retirement obligations nclPrior1YearInstant3569000JPY
Asset retirement obligations nclCurrentYearInstant249000JPY
Noncurrent liabilitiesPrior1YearInstant1173629000JPY
Noncurrent liabilitiesCurrentYearInstant1214378000JPY
LiabilitiesPrior1YearInstant4047391000JPY
LiabilitiesCurrentYearInstant4338564000JPY
Capital stockPrior1YearInstant615216000JPY
Capital stockCurrentYearInstant615216000JPY
Capital surplusPrior1YearInstant76223000JPY
Capital surplusCurrentYearInstant76094000JPY
Retained earningsPrior1YearInstant533561000JPY
Retained earningsCurrentYearInstant607174000JPY
Treasury stockPrior1YearInstant-41024000JPY
Treasury stockCurrentYearInstant-41203000JPY
Shareholders equityPrior1YearInstant1183977000JPY
Shareholders equityCurrentYearInstant1257281000JPY
Net assetsPrior1YearInstant1183977000JPY
Net assetsCurrentYearInstant1257281000JPY
Liabilities and net assetsPrior1YearInstant5231369000JPY
Liabilities and net assetsCurrentYearInstant5595845000JPY
Net salesPrior1YearDuration5084943000JPY
Net salesCurrentYearDuration5485000000JPY
Cost of salesPrior1YearDuration4284104000JPY
Cost of salesCurrentYearDuration4502681000JPY
Gross profitPrior1YearDuration800838000JPY
Gross profitCurrentYearDuration982319000JPY
Selling general and administrative expensesPrior1YearDuration783258000JPY
Selling general and administrative expensesCurrentYearDuration821026000JPY
Operating incomePrior1YearDuration17579000JPY
Operating incomeCurrentYearDuration161292000JPY
Interest income noiPrior1YearDuration6000JPY
Interest income noiCurrentYearDuration10000JPY
Dividends income noiPrior1YearDuration1031000JPY
Dividends income noiCurrentYearDuration-JPY
Purchase discounts noiPrior1YearDuration634000JPY

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