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
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任監査法人トーマツ
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)滝 沢 勝 己
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)服 部   理
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration21213000000JPY
Net sales (5-year summary)InterimDuration21225000000JPY
Net sales (5-year summary)Prior1YearDuration41211000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration3600000000JPY
Ordinary income loss (5-year summary)InterimDuration3868000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration6316000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration2478000000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration2675000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration4384000000JPY
Comprehensive income (5-year summary)Prior1InterimDuration2378000000JPY
Comprehensive income (5-year summary)InterimDuration6140000000JPY
Comprehensive income (5-year summary)Prior1YearDuration5811000000JPY
Net assets (5-year summary)Prior1InterimInstant25197000000JPY
Net assets (5-year summary)InterimInstant32635000000JPY
Net assets (5-year summary)Prior1YearInstant27941000000JPY
Total assets (5-year summary)Prior1InterimInstant43555000000JPY
Total assets (5-year summary)InterimInstant48565000000JPY
Total assets (5-year summary)Prior1YearInstant48385000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration104.23
Basic earnings loss per share (5-year summary)InterimDuration112.82
Basic earnings loss per share (5-year summary)Prior1YearDuration184.24
Diluted earnings per share (5-year summary)Prior1InterimDuration-
Diluted earnings per share (5-year summary)InterimDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Equity to asset ratio (5-year summary)Prior1InterimInstant0.579
Equity to asset ratio (5-year summary)InterimInstant0.672
Equity to asset ratio (5-year summary)Prior1YearInstant0.577
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration4590000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration5446000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration1413000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration-22000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration376000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-205000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration-592000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration-1639000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-752000000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant18044000000JPY
Cash and cash equivalents (5-year summary)InterimInstant18707000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant14524000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember25860000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember25860000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant25860000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant25860000
Number of shares heldInterimInstant_No1MajorShareholdersMember2486700
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.1047

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