Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥21.2bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥41.2bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥21.2bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥3.8bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥3.5bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥3.9bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥6.3bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥3.6bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥3.9bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥3.6bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥2.7bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.4bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.5bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥2.7bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥2.5bn2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥48.6bnat 2026-06-30Cons.Assets
Total assets¥48.4bnat 2025-12-31Cons.Assets
Total assets¥43.6bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥15.9bnat 2026-06-30Cons.Liabilities
Total liabilities¥20.4bnat 2025-12-31Cons.Liabilities
Net assets / equity¥32.6bnat 2026-06-30Cons.Net assets
Net assets / equity¥27.9bnat 2025-12-31Cons.Net assets
Net assets / equity¥25.2bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥18.8bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥15.2bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥18.7bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥14.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥18.0bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥14.1bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥5.4bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.6bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow¥376m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥205m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥22m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.6bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥752m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥592m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥112.822026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥184.242025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥104.232025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio67.2%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio57.7%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio57.9%at 2025-06-30Cons.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 · 26
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥632m
Environmental Relatedreportable segmentrevenue2026-01-01 → 2026-06-30¥4.0bn
Environmental Relatedreportable segmentrevenue external2026-01-01 → 2026-06-30¥4.0bn
Environmental Relatedreportable segmentsegment profit2026-01-01 → 2026-06-30¥877m
Pneumatic And Hydraulic Machinery And Air Conditioning Equipment Relatedreportable segmentrevenue2026-01-01 → 2026-06-30¥6.0bn
Pneumatic And Hydraulic Machinery And Air Conditioning Equipment Relatedreportable segmentrevenue external2026-01-01 → 2026-06-30¥6.0bn
Pneumatic And Hydraulic Machinery And Air Conditioning Equipment Relatedreportable segmentsegment profit2026-01-01 → 2026-06-30¥1.1bn
Water Processing Relatedreportable segmentrevenue2026-01-01 → 2026-06-30¥11.2bn
Water Processing Relatedreportable segmentrevenue external2026-01-01 → 2026-06-30¥11.2bn
Water Processing Relatedreportable segmentsegment profit2026-01-01 → 2026-06-30¥2.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥21.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥21.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥4.4bn
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥615m
Environmental Relatedreportable segmentrevenue2025-01-01 → 2025-06-30¥3.7bn
Environmental Relatedreportable segmentrevenue external2025-01-01 → 2025-06-30¥3.7bn
Environmental Relatedreportable segmentsegment profit2025-01-01 → 2025-06-30¥816m
Pneumatic And Hydraulic Machinery And Air Conditioning Equipment Relatedreportable segmentrevenue2025-01-01 → 2025-06-30¥5.5bn
Pneumatic And Hydraulic Machinery And Air Conditioning Equipment Relatedreportable segmentrevenue external2025-01-01 → 2025-06-30¥5.5bn
Pneumatic And Hydraulic Machinery And Air Conditioning Equipment Relatedreportable segmentsegment profit2025-01-01 → 2025-06-30¥944m
Water Processing Relatedreportable segmentrevenue2025-01-01 → 2025-06-30¥12.0bn
Water Processing Relatedreportable segmentrevenue external2025-01-01 → 2025-06-30¥12.0bn
Water Processing Relatedreportable segmentsegment profit2025-01-01 → 2025-06-30¥2.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥21.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥21.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥4.1bn

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

All source rows · 521
ItemContextValueUnit
Net increase decrease in cash and cash equivalentsPrior1InterimDuration3976000000JPY
Net increase decrease in cash and cash equivalentsInterimDuration4183000000JPY
Cash and cash equivalentsPrior2YearInstant14068000000JPY
Cash and cash equivalentsPrior1YearInstant14524000000JPY
Cash and cash equivalentsPrior1InterimInstant18044000000JPY
Cash and cash equivalentsInterimInstant18707000000JPY
Employees salaries and allowances sgaPrior1InterimDuration1036000000JPY
Employees salaries and allowances sgaInterimDuration1173000000JPY
Retirement benefit expenses sgaPrior1InterimDuration81000000JPY
Retirement benefit expenses sgaInterimDuration83000000JPY
Research and development expenses sgaPrior1InterimDuration360000000JPY
Research and development expenses sgaInterimDuration324000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01714-000EnvironmentalRelatedReportableSegmentsMember3706000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01714-000WaterProcessingRelatedReportableSegmentsMember11987000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01714-000PneumaticAndHydraulicMachineryAndAirConditioningEquipmentRelatedReportableSegmentsMember5518000000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember21213000000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration21213000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01714-000EnvironmentalRelatedReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01714-000WaterProcessingRelatedReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01714-000PneumaticAndHydraulicMachineryAndAirConditioningEquipmentRelatedReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01714-000EnvironmentalRelatedReportableSegmentsMember3706000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01714-000WaterProcessingRelatedReportableSegmentsMember11987000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01714-000PneumaticAndHydraulicMachineryAndAirConditioningEquipmentRelatedReportableSegmentsMember5518000000JPY
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember21213000000JPY
Net salesPrior1InterimDuration_ReconcilingItemsMember-JPY
Net salesPrior1InterimDuration21213000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01714-000EnvironmentalRelatedReportableSegmentsMember816000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01714-000WaterProcessingRelatedReportableSegmentsMember2359000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01714-000PneumaticAndHydraulicMachineryAndAirConditioningEquipmentRelatedReportableSegmentsMember944000000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember4119000000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-615000000JPY
Operating incomePrior1InterimDuration3504000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01714-000EnvironmentalRelatedReportableSegmentsMember4038000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01714-000WaterProcessingRelatedReportableSegmentsMember11210000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01714-000PneumaticAndHydraulicMachineryAndAirConditioningEquipmentRelatedReportableSegmentsMember5976000000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember21225000000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration21225000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01714-000EnvironmentalRelatedReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01714-000WaterProcessingRelatedReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01714-000PneumaticAndHydraulicMachineryAndAirConditioningEquipmentRelatedReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E01714-000EnvironmentalRelatedReportableSegmentsMember4038000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01714-000WaterProcessingRelatedReportableSegmentsMember11210000000JPY

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 2025-12-31pass rounding
balance sheet identityconsolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass