Annual report

Period2022-07-01 → 2023-06-30
Filed2023-09-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100SG0J (2023-12-14).

Key figures · 146
MetricValuePeriodScopeSource row
Revenue¥8.1bn2022-07-01 → 2023-06-30Cons.Net sales
Revenue¥6.3bn2021-07-01 → 2022-06-30Cons.Net sales
Revenue¥6.3bn2020-07-01 → 2021-06-30dCons.Net sales (5-year summary)
Revenue¥6.4bn2019-07-01 → 2020-06-30dCons.Net sales (5-year summary)
Revenue¥4.4bn2018-07-01 → 2019-06-30dCons.Net sales (5-year summary)
Operating income¥1.3bn2022-07-01 → 2023-06-30Cons.Operating income
Operating income¥787m2021-07-01 → 2022-06-30Cons.Operating income
Ordinary income¥1.4bn2022-07-01 → 2023-06-30Cons.Ordinary income
Ordinary income¥992m2021-07-01 → 2022-06-30Cons.Ordinary income
Ordinary income¥937m2020-07-01 → 2021-06-30dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.0bn2019-07-01 → 2020-06-30dCons.Ordinary income loss (5-year summary)
Ordinary income¥419m2018-07-01 → 2019-06-30dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.2bn2022-07-01 → 2023-06-30Cons.Income before income taxes
Profit before tax¥1.2bn2021-07-01 → 2022-06-30Cons.Income before income taxes
Net income (owners)¥867m2022-07-01 → 2023-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥795m2021-07-01 → 2022-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥678m2020-07-01 → 2021-06-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥704m2019-07-01 → 2020-06-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥363m2018-07-01 → 2019-06-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥867m2022-07-01 → 2023-06-30Cons.Profit loss
Net income¥795m2021-07-01 → 2022-06-30Cons.Profit loss
Total assets¥8.9bnat 2023-06-30Cons.Assets
Total assets¥7.4bnat 2022-06-30Cons.Assets
Total assets¥6.5bnat 2021-06-30dCons.Total assets (5-year summary)
Total assets¥6.3bnat 2020-06-30dCons.Total assets (5-year summary)
Total assets¥4.7bnat 2019-06-30dCons.Total assets (5-year summary)
Total liabilities¥3.3bnat 2023-06-30Cons.Liabilities
Total liabilities¥2.5bnat 2022-06-30Cons.Liabilities
Net assets / equity¥5.6bnat 2023-06-30Cons.Net assets
Net assets / equity¥5.0bnat 2022-06-30Cons.Net assets
Net assets / equity¥4.0bnat 2021-06-30dCons.Net assets
Net assets / equity¥3.0bnat 2020-06-30dCons.Net assets (5-year summary)
Net assets / equity¥2.4bnat 2019-06-30dCons.Net assets (5-year summary)
Cash and deposits¥2.1bnat 2023-06-30Cons.Cash and deposits
Cash and deposits¥2.1bnat 2022-06-30Cons.Cash and deposits
Cash & equivalents¥2.0bnat 2023-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.0bnat 2022-06-30Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2021-06-30dCons.Cash and cash equivalents
Cash & equivalents¥978mat 2020-06-30dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.1bnat 2019-06-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥365m2022-07-01 → 2023-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥152m2021-07-01 → 2022-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.7bn2020-07-01 → 2021-06-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5m2019-07-01 → 2020-06-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥438m2018-07-01 → 2019-06-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥50m2022-07-01 → 2023-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥87m2021-07-01 → 2022-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥318m2020-07-01 → 2021-06-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥375m2019-07-01 → 2020-06-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2m2018-07-01 → 2019-06-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥309m2022-07-01 → 2023-06-30Cons.Net cash provided by used in financing activities
Financing cash flow¥206m2021-07-01 → 2022-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥793m2020-07-01 → 2021-06-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥300m2019-07-01 → 2020-06-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥530m2018-07-01 → 2019-06-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥123.052022-07-01 → 2023-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥112.782021-07-01 → 2022-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥96.722020-07-01 → 2021-06-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥101.512019-07-01 → 2020-06-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥52.312018-07-01 → 2019-06-30dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥798.75at 2023-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥705.07at 2022-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥562.94at 2021-06-30dCons.Net assets per share (5-year summary)
Net assets per share¥437.56at 2020-06-30dCons.Net assets per share (5-year summary)
Net assets per share¥353.14at 2019-06-30dCons.Net assets per share (5-year summary)
Equity ratio63.4%at 2023-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio67.0%at 2022-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio61.0%at 2021-06-30dCons.Equity to asset ratio (5-year summary)
Equity ratio47.8%at 2020-06-30dCons.Equity to asset ratio (5-year summary)
Equity ratio51.7%at 2019-06-30dCons.Equity to asset ratio (5-year summary)
ROE16.4%2022-07-01 → 2023-06-30Cons.Rate of return on equity (5-year summary)
ROE17.8%2021-07-01 → 2022-06-30Cons.Rate of return on equity (5-year summary)
ROE19.4%2020-07-01 → 2021-06-30dCons.Rate of return on equity (5-year summary)
ROE25.7%2019-07-01 → 2020-06-30dCons.Rate of return on equity (5-year summary)
ROE16.1%2018-07-01 → 2019-06-30dCons.Rate of return on equity (5-year summary)
Employees221at 2023-06-30Cons.Number of employees
Employees197at 2022-06-30Cons.Number of employees
Employees184at 2021-06-30dCons.Number of employees
Employees168at 2020-06-30dCons.Number of employees
Employees170at 2019-06-30dCons.Number of employees
Revenue¥4.2bn2022-07-01 → 2023-06-30StandaloneNet sales
Revenue¥3.4bn2021-07-01 → 2022-06-30StandaloneNet sales
Revenue¥4.4bn2020-07-01 → 2021-06-30dStandaloneNet sales (5-year summary)
Revenue¥5.2bn2019-07-01 → 2020-06-30dStandaloneNet sales (5-year summary)
Revenue¥2.6bn2018-07-01 → 2019-06-30dStandaloneNet sales (5-year summary)
Operating income¥741m2022-07-01 → 2023-06-30StandaloneOperating income
Operating income¥537m2021-07-01 → 2022-06-30StandaloneOperating income
Ordinary income¥982m2022-07-01 → 2023-06-30StandaloneOrdinary income
Ordinary income¥988m2021-07-01 → 2022-06-30StandaloneOrdinary income
Ordinary income¥948m2020-07-01 → 2021-06-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥832m2019-07-01 → 2020-06-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥38m2018-07-01 → 2019-06-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥748m2022-07-01 → 2023-06-30StandaloneIncome before income taxes
Profit before tax¥986m2021-07-01 → 2022-06-30StandaloneIncome before income taxes
Net income¥494m2022-07-01 → 2023-06-30StandaloneProfit loss
Net income¥690m2021-07-01 → 2022-06-30StandaloneProfit loss
Net income¥762m2020-07-01 → 2021-06-30dStandaloneNet income loss (5-year summary)
Net income¥632m2019-07-01 → 2020-06-30dStandaloneNet income loss (5-year summary)
Net income−¥8m2018-07-01 → 2019-06-30dStandaloneNet income loss (5-year summary)
Total assets¥5.4bnat 2023-06-30StandaloneAssets
Total assets¥4.9bnat 2022-06-30StandaloneAssets
Total assets¥4.6bnat 2021-06-30dStandaloneTotal assets (5-year summary)
Total assets¥5.1bnat 2020-06-30dStandaloneTotal assets (5-year summary)
Total assets¥2.4bnat 2019-06-30dStandaloneTotal assets (5-year summary)
Total liabilities¥1.3bnat 2023-06-30StandaloneLiabilities
Total liabilities¥1.1bnat 2022-06-30StandaloneLiabilities
Net assets / equity¥4.1bnat 2023-06-30StandaloneNet assets
Net assets / equity¥3.8bnat 2022-06-30StandaloneNet assets
Net assets / equity¥3.2bnat 2021-06-30dStandaloneNet assets
Net assets / equity¥2.3bnat 2020-06-30dStandaloneNet assets (5-year summary)
Net assets / equity¥1.8bnat 2019-06-30dStandaloneNet assets (5-year summary)
Cash and deposits¥1.3bnat 2023-06-30StandaloneCash and deposits
Cash and deposits¥1.5bnat 2022-06-30StandaloneCash and deposits
EPS (basic)¥70.12022-07-01 → 2023-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥97.862021-07-01 → 2022-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥108.752020-07-01 → 2021-06-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥91.172019-07-01 → 2020-06-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-1.12018-07-01 → 2019-06-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥232022-07-01 → 2023-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥202021-07-01 → 2022-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-07-01 → 2021-06-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥102019-07-01 → 2020-06-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥581.77at 2023-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥532.88at 2022-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥450.07at 2021-06-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥336.42at 2020-06-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥257.26at 2019-06-30dStandaloneNet assets per share (5-year summary)
Equity ratio76.4%at 2023-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio77.2%at 2022-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.9%at 2021-06-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio45.4%at 2020-06-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.6%at 2019-06-30dStandaloneEquity to asset ratio (5-year summary)
ROE12.6%2022-07-01 → 2023-06-30StandaloneRate of return on equity (5-year summary)
ROE19.9%2021-07-01 → 2022-06-30StandaloneRate of return on equity (5-year summary)
ROE27.7%2020-07-01 → 2021-06-30dStandaloneRate of return on equity (5-year summary)
ROE30.8%2019-07-01 → 2020-06-30dStandaloneRate of return on equity (5-year summary)
Shares issued7,078,400at 2023-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued7,078,400at 2022-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued7,078,400at 2021-06-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,078,400at 2020-06-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,539,200at 2019-06-30dStandaloneTotal number of issued shares (5-year summary)
Employees94at 2023-06-30StandaloneNumber of employees
Employees93at 2022-06-30StandaloneNumber of employees
Employees96at 2021-06-30dStandaloneNumber of employees
Employees81at 2020-06-30dStandaloneNumber of employees
Employees78at 2019-06-30dStandaloneNumber 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 · 32
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2022-07-01 → 2023-06-30¥30m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2022-07-01 → 2023-06-30−¥564m
Energyreportable segmentdepreciation2022-07-01 → 2023-06-30¥129m
Energyreportable segmentemployeesat 2023-06-3021 pure
Energyreportable segmentrevenue2022-07-01 → 2023-06-30¥5.5bn
Energyreportable segmentrevenue external2022-07-01 → 2023-06-30¥5.5bn
Energyreportable segmentsegment profit2022-07-01 → 2023-06-30¥1.5bn
Waterreportable segmentdepreciation2022-07-01 → 2023-06-30¥61m
Waterreportable segmentemployeesat 2023-06-3059 pure
Waterreportable segmentrevenue2022-07-01 → 2023-06-30¥2.6bn
Waterreportable segmentrevenue external2022-07-01 → 2023-06-30¥2.6bn
Waterreportable segmentsegment profit2022-07-01 → 2023-06-30¥348m
—segment totaldepreciation2022-07-01 → 2023-06-30¥190m
—segment totalrevenue2022-07-01 → 2023-06-30¥8.1bn
—segment totalrevenue external2022-07-01 → 2023-06-30¥8.1bn
—segment totalsegment profit2022-07-01 → 2023-06-30¥1.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2021-07-01 → 2022-06-30¥30m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2021-07-01 → 2022-06-30−¥545m
Energyreportable segmentdepreciation2021-07-01 → 2022-06-30¥139m
Energyreportable segmentrevenue2021-07-01 → 2022-06-30¥4.9bn
Energyreportable segmentrevenue external2021-07-01 → 2022-06-30¥4.9bn
Energyreportable segmentsegment profit2021-07-01 → 2022-06-30¥1.1bn
Waterreportable segmentdepreciation2021-07-01 → 2022-06-30¥33m
Waterreportable segmentrevenue2021-07-01 → 2022-06-30¥1.4bn
Waterreportable segmentrevenue external2021-07-01 → 2022-06-30¥1.4bn
Waterreportable segmentsegment profit2021-07-01 → 2022-06-30¥224m
—segment totaldepreciation2021-07-01 → 2022-06-30¥172m
—segment totalrevenue2021-07-01 → 2022-06-30¥6.3bn
—segment totalrevenue external2021-07-01 → 2022-06-30¥6.3bn
—segment totalsegment profit2021-07-01 → 2022-06-30¥1.3bn
Energyreportable segmentemployeesat 2023-06-3021 pure
Waterreportable segmentemployeesat 2023-06-3033 pure

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

All source rows · 1,307
ItemContextValueUnit
Net assetsPrior1YearInstant_ValuationAndTranslationAdjustmentsMember556579000JPY
Net assetsPrior1YearInstant4970161000JPY
Net assetsPrior1YearInstant_CapitalStockMember1253241000JPY
Net assetsPrior1YearInstant_CapitalSurplusMember785195000JPY
Net assetsPrior1YearInstant_RetainedEarningsMember2395252000JPY
Net assetsPrior1YearInstant_TreasuryStockMember-20106000JPY
Net assetsPrior1YearInstant_ShareholdersEquityMember4413582000JPY
Dividends from surplusCurrentYearDuration_RetainedEarningsMember-140984000JPY
Dividends from surplusCurrentYearDuration_ShareholdersEquityMember-140984000JPY
Profit loss attributable to owners of parentCurrentYearDuration_RetainedEarningsMember867380000JPY
Profit loss attributable to owners of parentCurrentYearDuration_ShareholdersEquityMember867380000JPY
Total changes of items during the periodCurrentYearDuration_CapitalStockMember-JPY
Total changes of items during the periodCurrentYearDuration_CapitalSurplusMember-JPY
Total changes of items during the periodCurrentYearDuration_RetainedEarningsMember726396000JPY
Total changes of items during the periodCurrentYearDuration_TreasuryStockMember-JPY
Total changes of items during the periodCurrentYearDuration_ShareholdersEquityMember726396000JPY
Net assetsCurrentYearInstant_CapitalStockMember1253241000JPY
Net assetsCurrentYearInstant_CapitalSurplusMember785195000JPY
Net assetsCurrentYearInstant_RetainedEarningsMember3121648000JPY
Net assetsCurrentYearInstant_TreasuryStockMember-20106000JPY
Net assetsCurrentYearInstant_ShareholdersEquityMember5139979000JPY
Net assetsPrior1YearInstant_DeferredGainsOrLossesOnHedgesMember-6726000JPY
Net assetsPrior1YearInstant_ForeignCurrencyTranslationAdjustmentMember563305000JPY
Net assetsPrior1YearInstant_ValuationAndTranslationAdjustmentsMember556579000JPY
Net assetsPrior1YearInstant4970161000JPY
Dividends from surplusCurrentYearDuration-140984000JPY
Profit loss attributable to owners of parentCurrentYearDuration867380000JPY
Net changes of items other than shareholders equityCurrentYearDuration_DeferredGainsOrLossesOnHedgesMember-8527000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember-57451000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ValuationAndTranslationAdjustmentsMember-65978000JPY
Net changes of items other than shareholders equityCurrentYearDuration-65978000JPY
Total changes of items during the periodCurrentYearDuration_DeferredGainsOrLossesOnHedgesMember-8527000JPY
Total changes of items during the periodCurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember-57451000JPY
Total changes of items during the periodCurrentYearDuration_ValuationAndTranslationAdjustmentsMember-65978000JPY
Total changes of items during the periodCurrentYearDuration660418000JPY
Net assetsCurrentYearInstant_DeferredGainsOrLossesOnHedgesMember-15253000JPY
Net assetsCurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember505853000JPY
Net assetsCurrentYearInstant_ValuationAndTranslationAdjustmentsMember490600000JPY
Net assetsCurrentYearInstant5630579000JPY
Income before income taxesPrior1YearDuration1231633000JPY
Income before income taxesCurrentYearDuration1246876000JPY
Depreciation and amortization ope cfPrior1YearDuration202617000JPY
Depreciation and amortization ope cfCurrentYearDuration220255000JPY
Amortization of goodwill ope cfPrior1YearDuration-JPY
Amortization of goodwill ope cfCurrentYearDuration4787000JPY
Impairment loss ope cfPrior1YearDuration-JPY
Impairment loss ope cfCurrentYearDuration105405000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration422000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration3635000JPY
Increase decrease in net defined benefit liability ope cfPrior1YearDuration2255000JPY

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 2022-06-30pass
balance sheet identityconsolidated 2023-06-30pass
balance sheet identitynon_consolidated 2022-06-30pass
balance sheet identitynon_consolidated 2023-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-06-30pass
statement vs summary · net assetsconsolidated 2022-06-30pass
statement vs summary · net assetsconsolidated 2023-06-30pass
statement vs summary · net assetsnon_consolidated 2021-06-30pass
statement vs summary · net assetsnon_consolidated 2022-06-30pass
statement vs summary · net assetsnon_consolidated 2023-06-30pass
statement vs summary · net income attributable to parentconsolidated 2021-07-01/2022-06-30pass
statement vs summary · net income attributable to parentconsolidated 2022-07-01/2023-06-30pass
statement vs summary · operating cash flowconsolidated 2021-07-01/2022-06-30pass
statement vs summary · operating cash flowconsolidated 2022-07-01/2023-06-30pass
statement vs summary · revenueconsolidated 2021-07-01/2022-06-30pass
statement vs summary · revenueconsolidated 2022-07-01/2023-06-30pass
statement vs summary · revenuenon_consolidated 2021-07-01/2022-06-30pass
statement vs summary · revenuenon_consolidated 2022-07-01/2023-06-30pass
statement vs summary · total assetsconsolidated 2022-06-30pass
statement vs summary · total assetsconsolidated 2023-06-30pass
statement vs summary · total assetsnon_consolidated 2022-06-30pass
statement vs summary · total assetsnon_consolidated 2023-06-30pass