Half-year report · HY

Period2025-05-01 → 2025-10-31
Filed2025-12-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥11.6bn2025-05-01 → 2025-10-31Cons.Net sales
Revenue¥27.4bn2024-05-01 → 2025-04-30Cons.Net sales (5-year summary)
Revenue¥11.8bn2024-05-01 → 2024-10-31Cons.Net sales
Operating income¥485m2025-05-01 → 2025-10-31Cons.Operating income
Operating income¥717m2024-05-01 → 2024-10-31Cons.Operating income
Ordinary income¥736m2025-05-01 → 2025-10-31Cons.Ordinary income
Ordinary income¥2.3bn2024-05-01 → 2025-04-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥958m2024-05-01 → 2024-10-31Cons.Ordinary income
Profit before tax¥744m2025-05-01 → 2025-10-31Cons.Income before income taxes
Profit before tax¥20m2024-05-01 → 2024-10-31Cons.Income before income taxes
Net income (owners)¥499m2025-05-01 → 2025-10-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥842m2024-05-01 → 2025-04-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥29m2024-05-01 → 2024-10-31Cons.Profit loss attributable to owners of parent
Net income¥500m2025-05-01 → 2025-10-31Cons.Profit loss
Net income−¥30m2024-05-01 → 2024-10-31Cons.Profit loss
Total assets¥26.3bnat 2025-10-31Cons.Assets
Total assets¥26.9bnat 2025-04-30Cons.Assets
Total assets¥25.6bnat 2024-10-31Cons.Total assets (5-year summary)
Total liabilities¥5.7bnat 2025-10-31Cons.Liabilities
Total liabilities¥6.4bnat 2025-04-30Cons.Liabilities
Net assets / equity¥20.7bnat 2025-10-31Cons.Net assets
Net assets / equity¥20.5bnat 2025-04-30Cons.Net assets
Net assets / equity¥19.7bnat 2024-10-31Cons.Net assets (5-year summary)
Cash and deposits¥5.5bnat 2025-10-31Cons.Cash and deposits
Cash and deposits¥5.2bnat 2025-04-30Cons.Cash and deposits
Cash & equivalents¥5.5bnat 2025-10-31Cons.Cash and cash equivalents
Cash & equivalents¥5.2bnat 2025-04-30Cons.Cash and cash equivalents
Cash & equivalents¥4.5bnat 2024-10-31Cons.Cash and cash equivalents
Cash & equivalents¥5.7bnat 2024-04-30vCons.Cash and cash equivalents
Operating cash flow¥1.4bn2025-05-01 → 2025-10-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.5bn2024-05-01 → 2025-04-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.0bn2024-05-01 → 2024-10-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥402m2025-05-01 → 2025-10-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥789m2024-05-01 → 2025-04-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥214m2024-05-01 → 2024-10-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥720m2025-05-01 → 2025-10-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.2bn2024-05-01 → 2025-04-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.0bn2024-05-01 → 2024-10-31Cons.Net cash provided by used in financing activities
EPS (basic)¥26.572025-05-01 → 2025-10-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥43.422024-05-01 → 2025-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-1.482024-05-01 → 2024-10-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio78.4%at 2025-10-31Cons.Equity to asset ratio (5-year summary)
Equity ratio76.2%at 2025-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio77.1%at 2024-10-31Cons.Equity to asset ratio (5-year summary)

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 · 20
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-05-01 → 2025-10-31−¥697m
Energy Businessreportable segmentrevenue2025-05-01 → 2025-10-31¥8.1bn
Energy Businessreportable segmentrevenue external2025-05-01 → 2025-10-31¥8.1bn
Energy Businessreportable segmentsegment profit2025-05-01 → 2025-10-31¥493m
The Water Businessreportable segmentrevenue2025-05-01 → 2025-10-31¥3.5bn
The Water Businessreportable segmentrevenue external2025-05-01 → 2025-10-31¥3.5bn
The Water Businessreportable segmentsegment profit2025-05-01 → 2025-10-31¥689m
Total Of Reportable Segments And Otherssegment totalrevenue2025-05-01 → 2025-10-31¥11.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-05-01 → 2025-10-31¥11.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-05-01 → 2025-10-31¥1.2bn
Reconciling Itemsreconcilingsegment profit2024-05-01 → 2024-10-31−¥683m
Energy Businessreportable segmentrevenue2024-05-01 → 2024-10-31¥8.3bn
Energy Businessreportable segmentrevenue external2024-05-01 → 2024-10-31¥8.3bn
Energy Businessreportable segmentsegment profit2024-05-01 → 2024-10-31¥582m
The Water Businessreportable segmentrevenue2024-05-01 → 2024-10-31¥3.5bn
The Water Businessreportable segmentrevenue external2024-05-01 → 2024-10-31¥3.5bn
The Water Businessreportable segmentsegment profit2024-05-01 → 2024-10-31¥819m
Total Of Reportable Segments And Otherssegment totalrevenue2024-05-01 → 2024-10-31¥11.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-05-01 → 2024-10-31¥11.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-05-01 → 2024-10-31¥1.4bn

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

All source rows · 512
ItemContextValueUnit
Foreign currency translation adjustment net of tax ociPrior1InterimDuration-6678000JPY
Foreign currency translation adjustment net of tax ociInterimDuration50703000JPY
Remeasurements of defined benefit plans net of tax ociPrior1InterimDuration-2573000JPY
Remeasurements of defined benefit plans net of tax ociInterimDuration-2966000JPY
Other comprehensive incomePrior1InterimDuration12986000JPY
Other comprehensive incomeInterimDuration87200000JPY
Comprehensive incomePrior1InterimDuration-16809000JPY
Comprehensive incomeInterimDuration586900000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration-16396000JPY
Comprehensive income attributable to owners of the parentInterimDuration585708000JPY
Comprehensive income attributable to non controlling interestsPrior1InterimDuration-413000JPY
Comprehensive income attributable to non controlling interestsInterimDuration1191000JPY
Income before income taxesPrior1InterimDuration19953000JPY
Income before income taxesInterimDuration744449000JPY
Depreciation and amortization ope cfPrior1InterimDuration690807000JPY
Depreciation and amortization ope cfInterimDuration694928000JPY
Depreciation of trade rights ope cfPrior1InterimDuration6624000JPY
Depreciation of trade rights ope cfInterimDuration5213000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1InterimDuration-2036000JPY
Increase decrease in allowance for doubtful accounts ope cfInterimDuration-2566000JPY
Increase decrease in provision for bonuses ope cfPrior1InterimDuration679000JPY
Increase decrease in provision for bonuses ope cfInterimDuration5625000JPY
Increase decrease in net defined benefit liability ope cfPrior1InterimDuration3272000JPY
Increase decrease in net defined benefit liability ope cfInterimDuration3673000JPY
Interest and dividends income ope cfPrior1InterimDuration-12757000JPY
Interest and dividends income ope cfInterimDuration-22082000JPY
Interest expenses ope cfPrior1InterimDuration6615000JPY
Interest expenses ope cfInterimDuration5798000JPY
Loss on retirement of noncurrent assets ope cfPrior1InterimDuration236000JPY
Loss on retirement of noncurrent assets ope cfInterimDuration1521000JPY
Loss gain on sales of property plant and equipment ope cfPrior1InterimDuration-56994000JPY
Loss gain on sales of property plant and equipment ope cfInterimDuration-9568000JPY
Founders special benefits ope cfPrior1InterimDuration995000000JPY
Founders special benefits ope cfInterimDuration-JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration1079146000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration1035937000JPY
Decrease increase in inventories ope cfPrior1InterimDuration-29435000JPY
Decrease increase in inventories ope cfInterimDuration-40866000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration-595789000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration-674080000JPY
Decrease increase in accounts receivable other ope cfPrior1InterimDuration110176000JPY
Decrease increase in accounts receivable other ope cfInterimDuration-26392000JPY
Increase decrease in accounts payable other ope cfPrior1InterimDuration27128000JPY
Increase decrease in accounts payable other ope cfInterimDuration-9360000JPY
Increase decrease in deposits received ope cfPrior1InterimDuration-29994000JPY
Increase decrease in deposits received ope cfInterimDuration25246000JPY
Increase decrease in accrued consumption taxes ope cfPrior1InterimDuration58248000JPY
Increase decrease in accrued consumption taxes ope cfInterimDuration-129854000JPY
Increase decrease in accrued expenses ope cfPrior1InterimDuration-8429000JPY
Increase decrease in accrued expenses ope cfInterimDuration450000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-04-30pass rounding
balance sheet identityconsolidated 2025-10-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-04-30pass
statement vs summary · net assetsconsolidated 2025-10-31pass
statement vs summary · net income attributable to parentconsolidated 2024-05-01/2024-10-31pass
statement vs summary · net income attributable to parentconsolidated 2025-05-01/2025-10-31pass
statement vs summary · operating cash flowconsolidated 2024-05-01/2024-10-31pass
statement vs summary · operating cash flowconsolidated 2025-05-01/2025-10-31pass
statement vs summary · revenueconsolidated 2024-05-01/2024-10-31pass
statement vs summary · revenueconsolidated 2025-05-01/2025-10-31pass
statement vs summary · total assetsconsolidated 2025-04-30pass
statement vs summary · total assetsconsolidated 2025-10-31pass