Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
MetricValuePeriodScopeSource row
Revenue¥21.6bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥21.9bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥22.7bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥25.2bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥21.0bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income¥450m2023-04-01 → 2024-03-31Cons.Operating income
Operating income¥761m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥661m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥409m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥163m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥53m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥661m2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax¥423m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥367m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥273m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥39m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥807m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.6bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥367m2023-04-01 → 2024-03-31Cons.Profit loss
Net income¥273m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥24.1bnat 2024-03-31Cons.Assets
Total assets¥21.2bnat 2023-03-31Cons.Assets
Total assets¥21.8bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥22.1bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥22.2bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥14.1bnat 2024-03-31Cons.Liabilities
Total liabilities¥11.5bnat 2023-03-31Cons.Liabilities
Net assets / equity¥10.0bnat 2024-03-31Cons.Net assets
Net assets / equity¥9.7bnat 2023-03-31Cons.Net assets
Net assets / equity¥9.7bnat 2022-03-31dCons.Net assets
Net assets / equity¥9.9bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥9.3bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥1.9bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥3.6bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥1.9bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.4bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥4.8bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.5bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥2.0bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥593m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.6bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥455m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥948m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥845m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.0bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥247m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥68m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.3bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥269m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥769m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥251m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥214m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥85.742023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥63.862022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.162021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥188.242020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-382.822019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,327.66at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,269.18at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,271.17at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,302.8at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,174.86at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio41.4%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio45.8%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.8%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio44.7%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio42.0%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE3.7%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE2.8%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE0.4%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE8.2%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees581at 2024-03-31Cons.Number of employees
Employees580at 2023-03-31Cons.Number of employees
Employees560at 2022-03-31dCons.Number of employees
Employees529at 2021-03-31dCons.Number of employees
Employees454at 2020-03-31dCons.Number of employees
Revenue¥13.7bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥13.5bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥14.7bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥17.0bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥14.3bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income¥202m2023-04-01 → 2024-03-31StandaloneOperating income
Operating income¥363m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥398m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income−¥27m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥91m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.3bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.1bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥398m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax−¥13m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥37m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥3m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥34m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥649m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥1.6bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥19.8bnat 2024-03-31StandaloneAssets
Total assets¥17.3bnat 2023-03-31StandaloneAssets
Total assets¥18.2bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥18.7bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥18.7bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥11.5bnat 2024-03-31StandaloneLiabilities
Total liabilities¥8.9bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥8.4bnat 2024-03-31StandaloneNet assets
Net assets / equity¥8.4bnat 2023-03-31StandaloneNet assets
Net assets / equity¥8.7bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥8.9bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥8.5bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥952mat 2024-03-31StandaloneCash and deposits
Cash and deposits¥2.9bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥8.692023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.742022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥8.072021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥151.412020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-367.492019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥552023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥552022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥552021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥552020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥552019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,954.13at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,973.49at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,024.83at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,077.63at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,974.55at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio42.3%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.7%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio47.8%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio47.7%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio45.4%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE0.4%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE0.0%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE0.4%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.5%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,295,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees245at 2024-03-31StandaloneNumber of employees
Employees238at 2023-03-31StandaloneNumber of employees
Employees229at 2022-03-31dStandaloneNumber of employees
Employees215at 2021-03-31dStandaloneNumber of employees
Employees202at 2020-03-31dStandaloneNumber 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 · 40
SegmentItemPeriodValue
Industrial Water And Wastewater Treatment Plantsreportable segmentdepreciation2023-04-01 → 2024-03-31¥6m
Industrial Water And Wastewater Treatment Plantsreportable segmentemployeesat 2024-03-3120 pure
Industrial Water And Wastewater Treatment Plantsreportable segmentrevenue2023-04-01 → 2024-03-31¥1.2bn
Industrial Water And Wastewater Treatment Plantsreportable segmentrevenue external2023-04-01 → 2024-03-31¥1.2bn
Industrial Water And Wastewater Treatment Plantsreportable segmentsegment profit2023-04-01 → 2024-03-31−¥35m
Water Treatment And Sewage Treatment Plantsreportable segmentdepreciation2023-04-01 → 2024-03-31¥132m
Water Treatment And Sewage Treatment Plantsreportable segmentemployeesat 2024-03-31491 pure
Water Treatment And Sewage Treatment Plantsreportable segmentrevenue2023-04-01 → 2024-03-31¥19.8bn
Water Treatment And Sewage Treatment Plantsreportable segmentrevenue external2023-04-01 → 2024-03-31¥19.8bn
Water Treatment And Sewage Treatment Plantsreportable segmentsegment profit2023-04-01 → 2024-03-31¥451m
Water Treatment Equipmentreportable segmentdepreciation2023-04-01 → 2024-03-31¥17m
Water Treatment Equipmentreportable segmentemployeesat 2024-03-3119 pure
Water Treatment Equipmentreportable segmentrevenue2023-04-01 → 2024-03-31¥652m
Water Treatment Equipmentreportable segmentrevenue external2023-04-01 → 2024-03-31¥652m
Water Treatment Equipmentreportable segmentsegment profit2023-04-01 → 2024-03-31¥33m
—segment totaldepreciation2023-04-01 → 2024-03-31¥156m
—segment totalemployeesat 2024-03-31530 pure
—segment totalrevenue2023-04-01 → 2024-03-31¥21.6bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥21.6bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥450m
Industrial Water And Wastewater Treatment Plantsreportable segmentdepreciation2022-04-01 → 2023-03-31¥5m
Industrial Water And Wastewater Treatment Plantsreportable segmentrevenue2022-04-01 → 2023-03-31¥597m
Industrial Water And Wastewater Treatment Plantsreportable segmentrevenue external2022-04-01 → 2023-03-31¥597m
Industrial Water And Wastewater Treatment Plantsreportable segmentsegment profit2022-04-01 → 2023-03-31−¥111m
Water Treatment And Sewage Treatment Plantsreportable segmentdepreciation2022-04-01 → 2023-03-31¥113m
Water Treatment And Sewage Treatment Plantsreportable segmentrevenue2022-04-01 → 2023-03-31¥20.6bn
Water Treatment And Sewage Treatment Plantsreportable segmentrevenue external2022-04-01 → 2023-03-31¥20.6bn
Water Treatment And Sewage Treatment Plantsreportable segmentsegment profit2022-04-01 → 2023-03-31¥809m
Water Treatment Equipmentreportable segmentdepreciation2022-04-01 → 2023-03-31¥16m
Water Treatment Equipmentreportable segmentrevenue2022-04-01 → 2023-03-31¥687m
Water Treatment Equipmentreportable segmentrevenue external2022-04-01 → 2023-03-31¥687m
Water Treatment Equipmentreportable segmentsegment profit2022-04-01 → 2023-03-31¥63m
—segment totaldepreciation2022-04-01 → 2023-03-31¥134m
—segment totalrevenue2022-04-01 → 2023-03-31¥21.9bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥21.9bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥761m
Industrial Water And Wastewater Treatment Plantsreportable segmentemployeesat 2024-03-3120 pure
Water Treatment And Sewage Treatment Plantsreportable segmentemployeesat 2024-03-31183 pure
Water Treatment Equipmentreportable segmentemployeesat 2024-03-3119 pure
—segment totalemployeesat 2024-03-31222 pure

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

All source rows · 1,496
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)倉持  直樹
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)重松  良平
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)履行義務の充足に係る進捗度を測定し、当該進捗度に基づき一定の期間にわたり認識する収益
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(重要な会計上の見積り)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related 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)倉持  直樹
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)重松  良平
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)履行義務の充足に係る進捗度を測定し、当該進捗度に基づき一定の期間にわたり認識する収益
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(重要な会計上の見積り)
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration21035000000JPY
Net sales (5-year summary)Prior3YearDuration25166000000JPY
Net sales (5-year summary)Prior2YearDuration22662000000JPY
Net sales (5-year summary)Prior1YearDuration21929000000JPY
Net sales (5-year summary)CurrentYearDuration21634000000JPY
Ordinary income loss (5-year summary)Prior4YearDuration53000000JPY
Ordinary income loss (5-year summary)Prior3YearDuration1531000000JPY
Ordinary income loss (5-year summary)Prior2YearDuration163000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration409000000JPY
Ordinary income loss (5-year summary)CurrentYearDuration661000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-1641000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration807000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration39000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration273000000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration367000000JPY
Comprehensive income (5-year summary)Prior4YearDuration-1701000000JPY
Comprehensive income (5-year summary)Prior3YearDuration863000000JPY
Comprehensive income (5-year summary)Prior2YearDuration100000000JPY
Comprehensive income (5-year summary)Prior1YearDuration221000000JPY
Comprehensive income (5-year summary)CurrentYearDuration496000000JPY
Net assets (5-year summary)Prior4YearInstant9327000000JPY
Net assets (5-year summary)Prior3YearInstant9875000000JPY
Net assets (5-year summary)Prior2YearInstant9740000000JPY
Net assets (5-year summary)Prior1YearInstant9713000000JPY
Net assets (5-year summary)CurrentYearInstant9991000000JPY
Total assets (5-year summary)Prior4YearInstant22211000000JPY

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 2023-03-31pass
balance sheet identityconsolidated 2024-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass