Half-year report · HY

Period2025-07-01 → 2025-12-31
Filed2026-02-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥3.0bn2025-07-01 → 2025-12-31Cons.Net sales
Revenue¥8.9bn2024-07-01 → 2025-06-30Cons.Net sales (5-year summary)
Revenue¥3.6bn2024-07-01 → 2024-12-31Cons.Net sales
Operating income¥123m2025-07-01 → 2025-12-31Cons.Operating income
Operating income¥494m2024-07-01 → 2024-12-31Cons.Operating income
Ordinary income¥142m2025-07-01 → 2025-12-31Cons.Ordinary income
Ordinary income¥1.5bn2024-07-01 → 2025-06-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥513m2024-07-01 → 2024-12-31Cons.Ordinary income
Profit before tax¥197m2025-07-01 → 2025-12-31Cons.Income before income taxes
Profit before tax¥513m2024-07-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)¥126m2025-07-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥970m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥337m2024-07-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income¥126m2025-07-01 → 2025-12-31Cons.Profit loss
Net income¥337m2024-07-01 → 2024-12-31Cons.Profit loss
Total assets¥9.3bnat 2025-12-31Cons.Assets
Total assets¥10.0bnat 2025-06-30Cons.Assets
Total assets¥8.7bnat 2024-12-31Cons.Total assets (5-year summary)
Total liabilities¥1.7bnat 2025-12-31Cons.Liabilities
Total liabilities¥2.5bnat 2025-06-30Cons.Liabilities
Net assets / equity¥7.6bnat 2025-12-31Cons.Net assets
Net assets / equity¥7.5bnat 2025-06-30Cons.Net assets
Net assets / equity¥7.0bnat 2024-12-31Cons.Net assets (5-year summary)
Cash and deposits¥2.4bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥2.5bnat 2025-06-30Cons.Cash and deposits
Cash & equivalents¥2.3bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥2.4bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.1bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥2.4bnat 2024-06-30vCons.Cash and cash equivalents
Operating cash flow¥255m2025-07-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow¥515m2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥171m2024-07-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥48m2025-07-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥134m2024-07-01 → 2025-06-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥205m2024-07-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥362m2025-07-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥309m2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥266m2024-07-01 → 2024-12-31Cons.Net cash provided by used in financing activities
EPS (basic)¥18.022025-07-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥138.92024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥48.132024-07-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio81.9%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.9%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio80.9%at 2024-12-31Cons.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 profit2025-07-01 → 2025-12-31−¥282m
Energyreportable segmentrevenue2025-07-01 → 2025-12-31¥2.0bn
Energyreportable segmentrevenue external2025-07-01 → 2025-12-31¥2.0bn
Energyreportable segmentsegment profit2025-07-01 → 2025-12-31¥504m
Waterreportable segmentrevenue2025-07-01 → 2025-12-31¥1.1bn
Waterreportable segmentrevenue external2025-07-01 → 2025-12-31¥1.1bn
Waterreportable segmentsegment profit2025-07-01 → 2025-12-31−¥98m
—segment totalrevenue2025-07-01 → 2025-12-31¥3.0bn
—segment totalrevenue external2025-07-01 → 2025-12-31¥3.0bn
—segment totalsegment profit2025-07-01 → 2025-12-31¥406m
Reconciling Itemsreconcilingsegment profit2024-07-01 → 2024-12-31−¥275m
Energyreportable segmentrevenue2024-07-01 → 2024-12-31¥2.6bn
Energyreportable segmentrevenue external2024-07-01 → 2024-12-31¥2.6bn
Energyreportable segmentsegment profit2024-07-01 → 2024-12-31¥793m
Waterreportable segmentrevenue2024-07-01 → 2024-12-31¥983m
Waterreportable segmentrevenue external2024-07-01 → 2024-12-31¥983m
Waterreportable segmentsegment profit2024-07-01 → 2024-12-31−¥24m
—segment totalrevenue2024-07-01 → 2024-12-31¥3.6bn
—segment totalrevenue external2024-07-01 → 2024-12-31¥3.6bn
—segment totalsegment profit2024-07-01 → 2024-12-31¥769m

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

All source rows · 512
ItemContextValueUnit
Number of shares heldInterimInstant_No2MajorShareholdersMember345300
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0496
Number of shares heldInterimInstant_No3MajorShareholdersMember200000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0287
Number of shares heldInterimInstant_No4MajorShareholdersMember168700
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0242
Number of shares heldInterimInstant_No5MajorShareholdersMember153600
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0220
Number of shares heldInterimInstant_No6MajorShareholdersMember70080
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0101
Number of shares heldInterimInstant_No7MajorShareholdersMember67868
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0097
Number of shares heldInterimInstant_No8MajorShareholdersMember63600
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0091
Number of shares heldInterimInstant_No9MajorShareholdersMember58600
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0084
Number of shares heldInterimInstant_No10MajorShareholdersMember51000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0073
Number of shares heldInterimInstant4850748
Shareholding ratioInterimInstant0.6963
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember111800
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember6960400
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember69604
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember6200
Number of shares issued shares voting rightsInterimInstant7078400
Number of voting rights issued shares voting rightsInterimInstant69604
Number of shares held in own name treasury shares etcInterimInstant_Row1Member111800
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member111800
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0158
Number of shares held in own name treasury shares etcInterimInstant111800
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant111800
Shareholding ratio treasury shares etcInterimInstant0.0158
Cash and depositsPrior1YearInstant2519603000JPY
Cash and depositsInterimInstant2431505000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant4056302000JPY
Notes and accounts receivable trade and contract assetsInterimInstant3407031000JPY
Electronically recorded monetary claims operating caPrior1YearInstant314795000JPY
Electronically recorded monetary claims operating caInterimInstant83371000JPY
Merchandise and finished goodsPrior1YearInstant10630000JPY
Merchandise and finished goodsInterimInstant16335000JPY
Work in processPrior1YearInstant85755000JPY
Work in processInterimInstant192043000JPY
Raw materials and suppliesPrior1YearInstant459929000JPY
Raw materials and suppliesInterimInstant505936000JPY

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 2025-06-30pass
balance sheet identityconsolidated 2025-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-07-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-07-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-07-01/2024-12-31pass
statement vs summary · revenueconsolidated 2025-07-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass