Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥49.0bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥95.4bn2024-10-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥46.3bn2024-10-01 → 2025-03-31Cons.Net sales
Operating income¥4.6bn2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥4.0bn2024-10-01 → 2025-03-31Cons.Operating income
Ordinary income¥5.1bn2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥5.8bn2024-10-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥4.2bn2024-10-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥5.1bn2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥4.2bn2024-10-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥3.5bn2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.8bn2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.9bn2024-10-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥3.5bn2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥2.8bn2024-10-01 → 2025-03-31Cons.Profit loss
Total assets¥95.3bnat 2026-03-31Cons.Assets
Total assets¥78.2bnat 2025-09-30Cons.Assets
Total assets¥85.1bnat 2025-03-31Cons.Total assets (5-year summary)
Total liabilities¥64.5bnat 2026-03-31Cons.Liabilities
Total liabilities¥49.5bnat 2025-09-30Cons.Liabilities
Net assets / equity¥30.8bnat 2026-03-31Cons.Net assets
Net assets / equity¥28.7bnat 2025-09-30Cons.Net assets
Net assets / equity¥26.4bnat 2025-03-31Cons.Net assets (5-year summary)
Cash and deposits¥13.1bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥9.9bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥12.8bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.5bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥15.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.7bnat 2024-09-30vCons.Cash and cash equivalents
Operating cash flow−¥9.6bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.7bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥7.8bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥655m2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.8bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.1bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow¥13.2bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥3.3bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥14.0bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥290.622025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥318.412024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥239.592024-10-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio32.1%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio36.4%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio30.9%at 2025-03-31Cons.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 · 38
SegmentItemPeriodValue
Otherother segmentsrevenue2025-10-01 → 2026-03-31¥1.5bn
Otherother segmentsrevenue external2025-10-01 → 2026-03-31¥1.1bn
Otherother segmentsrevenue intersegment2025-10-01 → 2026-03-31¥400m
Otherother segmentssegment profit2025-10-01 → 2026-03-31¥168m
Reconciling Itemsreconcilingrevenue2025-10-01 → 2026-03-31−¥681m
Reconciling Itemsreconcilingrevenue intersegment2025-10-01 → 2026-03-31−¥681m
Reconciling Itemsreconcilingsegment profit2025-10-01 → 2026-03-31¥2m
Environment Management Servicereportable segmentrevenue2025-10-01 → 2026-03-31¥8.0bn
Environment Management Servicereportable segmentrevenue external2025-10-01 → 2026-03-31¥7.7bn
Environment Management Servicereportable segmentrevenue intersegment2025-10-01 → 2026-03-31¥277m
Environment Management Servicereportable segmentsegment profit2025-10-01 → 2026-03-31¥924m
Infra Management Servicereportable segmentrevenue2025-10-01 → 2026-03-31¥40.2bn
Infra Management Servicereportable segmentrevenue external2025-10-01 → 2026-03-31¥40.2bn
Infra Management Servicereportable segmentrevenue intersegment2025-10-01 → 2026-03-31¥4m
Infra Management Servicereportable segmentsegment profit2025-10-01 → 2026-03-31¥3.5bn
—segment totalrevenue2025-10-01 → 2026-03-31¥49.7bn
—segment totalrevenue external2025-10-01 → 2026-03-31¥49.0bn
—segment totalrevenue intersegment2025-10-01 → 2026-03-31¥681m
—segment totalsegment profit2025-10-01 → 2026-03-31¥4.6bn
Otherother segmentsrevenue2024-10-01 → 2025-03-31¥1.5bn
Otherother segmentsrevenue external2024-10-01 → 2025-03-31¥1.1bn
Otherother segmentsrevenue intersegment2024-10-01 → 2025-03-31¥404m
Otherother segmentssegment profit2024-10-01 → 2025-03-31¥131m
Reconciling Itemsreconcilingrevenue2024-10-01 → 2025-03-31−¥611m
Reconciling Itemsreconcilingrevenue intersegment2024-10-01 → 2025-03-31−¥611m
Reconciling Itemsreconcilingsegment profit2024-10-01 → 2025-03-31¥17m
Environment Management Servicereportable segmentrevenue2024-10-01 → 2025-03-31¥7.0bn
Environment Management Servicereportable segmentrevenue external2024-10-01 → 2025-03-31¥6.9bn
Environment Management Servicereportable segmentrevenue intersegment2024-10-01 → 2025-03-31¥187m
Environment Management Servicereportable segmentsegment profit2024-10-01 → 2025-03-31¥462m
Infra Management Servicereportable segmentrevenue2024-10-01 → 2025-03-31¥38.4bn
Infra Management Servicereportable segmentrevenue external2024-10-01 → 2025-03-31¥38.4bn
Infra Management Servicereportable segmentrevenue intersegment2024-10-01 → 2025-03-31¥20m
Infra Management Servicereportable segmentsegment profit2024-10-01 → 2025-03-31¥3.4bn
—segment totalrevenue2024-10-01 → 2025-03-31¥46.9bn
—segment totalrevenue external2024-10-01 → 2025-03-31¥46.3bn
—segment totalrevenue intersegment2024-10-01 → 2025-03-31¥611m
—segment totalsegment profit2024-10-01 → 2025-03-31¥4.0bn

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

All source rows · 537
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)鈴木 登樹男
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)志賀 健一朗
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration46292988000JPY
Net sales (5-year summary)InterimDuration49046059000JPY
Net sales (5-year summary)Prior1YearDuration95365512000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration4220032000JPY
Ordinary income loss (5-year summary)InterimDuration5121880000JPY
Ordinary income loss (5-year summary)Prior1YearDuration5777545000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration2866294000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration3500299000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration3819096000JPY
Comprehensive income (5-year summary)Prior1InterimDuration3073316000JPY
Comprehensive income (5-year summary)InterimDuration4037385000JPY
Comprehensive income (5-year summary)Prior1YearDuration5086867000JPY
Net assets (5-year summary)Prior1InterimInstant26383917000JPY
Net assets (5-year summary)InterimInstant30772639000JPY
Net assets (5-year summary)Prior1YearInstant28691743000JPY
Total assets (5-year summary)Prior1InterimInstant85083110000JPY
Total assets (5-year summary)InterimInstant95260538000JPY
Total assets (5-year summary)Prior1YearInstant78184703000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration239.59
Basic earnings loss per share (5-year summary)InterimDuration290.62
Basic earnings loss per share (5-year summary)Prior1YearDuration318.41
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)Prior1InterimInstant0.309
Equity to asset ratio (5-year summary)InterimInstant0.321
Equity to asset ratio (5-year summary)Prior1YearInstant0.364
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration-7771434000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration-9591528000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-1713822000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration-1077304000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration-654816000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-1806855000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration13998480000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration13240533000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration3293701000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant15024783000JPY
Cash and cash equivalents (5-year summary)InterimInstant12817879000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant9534390000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember12359740
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember12359740
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant12359740
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant12359740
Number of shares heldInterimInstant_No1MajorShareholdersMember2359165
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.198

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 2025-09-30pass
balance sheet identityconsolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-10-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-10-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-10-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-10-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsconsolidated 2026-03-31pass