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
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes when there is significant changes in amounts of equity (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · Plus

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