Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥3.5bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥2.9bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥3.1bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥3.2bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥2.9bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥180m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥62m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥176m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥58m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥100m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥114m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥50m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥168m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥427m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥131m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥317m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥86m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥129m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income−¥315m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥5.9bnat 2023-03-31StandaloneAssets
Total assets¥5.6bnat 2022-03-31StandaloneAssets
Total assets¥5.5bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥4.9bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥4.2bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.6bnat 2023-03-31StandaloneLiabilities
Total liabilities¥2.4bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥3.3bnat 2023-03-31StandaloneNet assets
Net assets / equity¥3.2bnat 2022-03-31StandaloneNet assets
Net assets / equity¥3.0bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥2.9bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.8bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥872mat 2023-03-31StandaloneCash and deposits
Cash and deposits¥573mat 2022-03-31StandaloneCash and deposits
Cash & equivalents¥872mat 2023-03-31StandaloneCash and cash equivalents
Cash & equivalents¥573mat 2022-03-31StandaloneCash and cash equivalents
Cash & equivalents¥783mat 2021-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥757mat 2020-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥463mat 2019-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥384m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥111m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥159m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥105m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥112m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥289m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥138m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥469m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥508m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥51m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥203m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥237m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥335m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥697m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥162m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥44.672022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥106.422021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥28.952020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥43.172019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-105.42018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥152022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥102021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥102020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥122019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥82018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,120.97at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,088.53at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥989.63at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥966.52at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥935.15at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio56.3%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio56.9%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio54.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio59.0%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio66.1%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE4.0%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE10.3%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE3.0%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE4.5%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE-10.6%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,568,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,568,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,568,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,568,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,568,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees127at 2023-03-31StandaloneNumber of employees
Employees134at 2022-03-31StandaloneNumber of employees
Employees138at 2021-03-31dStandaloneNumber of employees
Employees132at 2020-03-31dStandaloneNumber of employees
Employees124at 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 · 50
SegmentItemPeriodValue
Concrete Relatedreportable segmentcapex2022-04-01 → 2023-03-31¥83m
Concrete Relatedreportable segmentdepreciation2022-04-01 → 2023-03-31¥54m
Concrete Relatedreportable segmentemployeesat 2023-03-3195 pure
Concrete Relatedreportable segmentrevenue2022-04-01 → 2023-03-31¥2.1bn
Concrete Relatedreportable segmentrevenue external2022-04-01 → 2023-03-31¥2.1bn
Concrete Relatedreportable segmentsegment assetsat 2023-03-31¥3.4bn
Concrete Relatedreportable segmentsegment profit2022-04-01 → 2023-03-31¥71m
Construction Equipment Relatedreportable segmentdepreciation2022-04-01 → 2023-03-31¥1m
Construction Equipment Relatedreportable segmentemployeesat 2023-03-3131 pure
Construction Equipment Relatedreportable segmentrevenue2022-04-01 → 2023-03-31¥1.2bn
Construction Equipment Relatedreportable segmentrevenue external2022-04-01 → 2023-03-31¥1.2bn
Construction Equipment Relatedreportable segmentsegment assetsat 2023-03-31¥657m
Construction Equipment Relatedreportable segmentsegment profit2022-04-01 → 2023-03-31¥86m
Real Estate Relatedreportable segmentcapex2022-04-01 → 2023-03-31¥200m
Real Estate Relatedreportable segmentdepreciation2022-04-01 → 2023-03-31¥26m
Real Estate Relatedreportable segmentemployeesat 2023-03-311 pure
Real Estate Relatedreportable segmentrevenue2022-04-01 → 2023-03-31¥108m
Real Estate Relatedreportable segmentrevenue external2022-04-01 → 2023-03-31¥108m
Real Estate Relatedreportable segmentsegment assetsat 2023-03-31¥1.8bn
Real Estate Relatedreportable segmentsegment profit2022-04-01 → 2023-03-31¥43m
—segment totalcapex2022-04-01 → 2023-03-31¥282m
—segment totaldepreciation2022-04-01 → 2023-03-31¥80m
—segment totalrevenue2022-04-01 → 2023-03-31¥3.5bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥3.5bn
—segment totalsegment assetsat 2023-03-31¥5.9bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥199m
Concrete Relatedreportable segmentcapex2021-04-01 → 2022-03-31¥50m
Concrete Relatedreportable segmentdepreciation2021-04-01 → 2022-03-31¥53m
Concrete Relatedreportable segmentrevenue2021-04-01 → 2022-03-31¥1.8bn
Concrete Relatedreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.8bn
Concrete Relatedreportable segmentsegment assetsat 2022-03-31¥3.1bn
Concrete Relatedreportable segmentsegment profit2021-04-01 → 2022-03-31−¥23m
Construction Equipment Relatedreportable segmentcapex2021-04-01 → 2022-03-31¥2m
Construction Equipment Relatedreportable segmentdepreciation2021-04-01 → 2022-03-31¥639,000
Construction Equipment Relatedreportable segmentrevenue2021-04-01 → 2022-03-31¥1.0bn
Construction Equipment Relatedreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.0bn
Construction Equipment Relatedreportable segmentsegment assetsat 2022-03-31¥895m
Construction Equipment Relatedreportable segmentsegment profit2021-04-01 → 2022-03-31¥35m
Real Estate Relatedreportable segmentcapex2021-04-01 → 2022-03-31¥206m
Real Estate Relatedreportable segmentdepreciation2021-04-01 → 2022-03-31¥27m
Real Estate Relatedreportable segmentrevenue2021-04-01 → 2022-03-31¥102m
Real Estate Relatedreportable segmentrevenue external2021-04-01 → 2022-03-31¥102m
Real Estate Relatedreportable segmentsegment assetsat 2022-03-31¥1.6bn
Real Estate Relatedreportable segmentsegment profit2021-04-01 → 2022-03-31¥38m
—segment totalcapex2021-04-01 → 2022-03-31¥257m
—segment totaldepreciation2021-04-01 → 2022-03-31¥80m
—segment totalrevenue2021-04-01 → 2022-03-31¥2.9bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥2.9bn
—segment totalsegment assetsat 2022-03-31¥5.6bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥50m

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

All source rows · 1,119
ItemContextValueUnit
Net assetsPrior1YearInstant_NonConsolidatedMember_TreasuryStockMember-254486000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember3153919000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember42659000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember42659000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember3196578000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-31841000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember-31841000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember131195000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember131195000JPY
Disposal of treasury stockCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember546000JPY
Disposal of treasury stockCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember546000JPY
Disposal of treasury stockCurrentYearDuration_NonConsolidatedMember546000JPY
Reversal of reserve for advanced depreciation of noncurrent assetsCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-JPY
Reversal of reserve for advanced depreciation of noncurrent assetsCurrentYearDuration_NonConsolidatedMember-JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember-712000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-712000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember-712000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember546000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember99899000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember-712000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-712000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember99186000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-253940000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember3253818000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember41946000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember41946000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember3295765000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember427038000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember167670000JPY
Depreciation and amortization ope cfPrior1YearDuration_NonConsolidatedMember80353000JPY
Depreciation and amortization ope cfCurrentYearDuration_NonConsolidatedMember80221000JPY
Impairment loss ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Impairment loss ope cfCurrentYearDuration_NonConsolidatedMember8091000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration_NonConsolidatedMember-8000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration_NonConsolidatedMember-31000JPY
Increase decrease in provision for loss on construction contracts ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Increase decrease in provision for loss on construction contracts ope cfCurrentYearDuration_NonConsolidatedMember341000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration_NonConsolidatedMember-17500000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration_NonConsolidatedMember34500000JPY
Increase decrease in provision for business structure improvement ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Increase decrease in provision for business structure improvement ope cfCurrentYearDuration_NonConsolidatedMember1704000JPY
Increase decrease in provision for retirement benefits ope cfPrior1YearDuration_NonConsolidatedMember14051000JPY
Increase decrease in provision for retirement benefits ope cfCurrentYearDuration_NonConsolidatedMember2741000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1YearDuration_NonConsolidatedMember11868000JPY
Increase decrease in provision for directors retirement benefits ope cfCurrentYearDuration_NonConsolidatedMember11625000JPY
Interest and dividends income ope cfPrior1YearDuration_NonConsolidatedMember-3941000JPY
Interest and dividends income ope cfCurrentYearDuration_NonConsolidatedMember-3807000JPY
Interest expenses ope cfPrior1YearDuration_NonConsolidatedMember4108000JPY
Interest expenses ope cfCurrentYearDuration_NonConsolidatedMember5226000JPY
Differences between the asset retirement liability balance and the actual retirement costs ope cfPrior1YearDuration_NonConsolidatedMember106000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2022-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass
dei present pass
period resolution pass
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 · operating cash flownon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flownon_consolidated 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 assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass