Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-14
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 45
MetricValuePeriodScopeSource row
Revenue¥325m2025-10-01 → 2026-03-31StandaloneNet sales
Revenue¥867m2024-10-01 → 2025-09-30StandaloneNet sales (5-year summary)
Revenue¥591m2024-10-01 → 2025-03-31StandaloneNet sales
Operating income−¥257m2025-10-01 → 2026-03-31StandaloneOperating income
Operating income−¥160m2024-10-01 → 2025-03-31StandaloneOperating income
Ordinary income−¥294m2025-10-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥448m2024-10-01 → 2025-09-30StandaloneOrdinary income loss (5-year summary)
Ordinary income−¥162m2024-10-01 → 2025-03-31StandaloneOrdinary income
Profit before tax−¥150m2025-10-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax−¥247m2024-10-01 → 2025-03-31StandaloneIncome before income taxes
Net income−¥153m2025-10-01 → 2026-03-31StandaloneProfit loss
Net income−¥559m2024-10-01 → 2025-09-30StandaloneNet income loss (5-year summary)
Net income−¥249m2024-10-01 → 2025-03-31StandaloneProfit loss
Total assets¥1.8bnat 2026-03-31StandaloneAssets
Total assets¥1.4bnat 2025-09-30StandaloneAssets
Total assets¥1.3bnat 2025-03-31StandaloneTotal assets (5-year summary)
Total liabilities¥691mat 2026-03-31StandaloneLiabilities
Total liabilities¥675mat 2025-09-30StandaloneLiabilities
Net assets / equity¥1.1bnat 2026-03-31StandaloneNet assets
Net assets / equity¥718mat 2025-09-30StandaloneNet assets
Net assets / equity¥493mat 2025-03-31StandaloneNet assets (5-year summary)
Cash and deposits¥821mat 2026-03-31StandaloneCash and deposits
Cash and deposits¥563mat 2025-09-30StandaloneCash and deposits
Cash & equivalents¥821mat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥563mat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥292mat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥554mat 2024-09-30vStandaloneCash and cash equivalents
Operating cash flow−¥286m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥447m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥181m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Investing cash flow¥15m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥61m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥76m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Financing cash flow¥530m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥517m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥5m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
EPS (basic)¥-11.172025-10-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-50.462024-10-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-23.212024-10-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
Equity ratio59.9%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.9%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio39.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Shares issued15,191,900at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued13,035,700at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued10,803,600at 2025-03-31StandaloneTotal number of issued shares (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 profit2025-10-01 → 2026-03-31−¥189m
Global Environment Solution Businessreportable segmentrevenue2025-10-01 → 2026-03-31¥72m
Global Environment Solution Businessreportable segmentrevenue external2025-10-01 → 2026-03-31¥72m
Global Environment Solution Businessreportable segmentsegment profit2025-10-01 → 2026-03-31−¥12m
Healthcare Solutionreportable segmentrevenue2025-10-01 → 2026-03-31¥253m
Healthcare Solutionreportable segmentrevenue external2025-10-01 → 2026-03-31¥253m
Healthcare Solutionreportable segmentsegment profit2025-10-01 → 2026-03-31−¥56m
Total Of Reportable Segments And Otherssegment totalrevenue2025-10-01 → 2026-03-31¥325m
Total Of Reportable Segments And Otherssegment totalrevenue external2025-10-01 → 2026-03-31¥325m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-10-01 → 2026-03-31−¥68m
Reconciling Itemsreconcilingsegment profit2024-10-01 → 2025-03-31−¥166m
Global Environment Solution Businessreportable segmentrevenue2024-10-01 → 2025-03-31¥111m
Global Environment Solution Businessreportable segmentrevenue external2024-10-01 → 2025-03-31¥111m
Global Environment Solution Businessreportable segmentsegment profit2024-10-01 → 2025-03-31¥213,000
Healthcare Solutionreportable segmentrevenue2024-10-01 → 2025-03-31¥479m
Healthcare Solutionreportable segmentrevenue external2024-10-01 → 2025-03-31¥479m
Healthcare Solutionreportable segmentsegment profit2024-10-01 → 2025-03-31¥5m
Total Of Reportable Segments And Otherssegment totalrevenue2024-10-01 → 2025-03-31¥591m
Total Of Reportable Segments And Otherssegment totalrevenue external2024-10-01 → 2025-03-31¥591m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-10-01 → 2025-03-31¥6m

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

All source rows · 521
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)フロンティア監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)池  貝  将  大
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)渡  部  博  徳
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration_NonConsolidatedMember590687000JPY
Net sales (5-year summary)InterimDuration_NonConsolidatedMember324885000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember866599000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember-162141000JPY
Ordinary income loss (5-year summary)InterimDuration_NonConsolidatedMember-294216000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember-447838000JPY
Net income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember-249017000JPY
Net income loss (5-year summary)InterimDuration_NonConsolidatedMember-152783000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember-559333000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior1InterimInstant_NonConsolidatedMember2777882000JPY
Capital stock (5-year summary)InterimInstant_NonConsolidatedMember3298717000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember3027877000JPY
Total number of issued shares (5-year summary)Prior1InterimInstant_NonConsolidatedMember10803600
Total number of issued shares (5-year summary)InterimInstant_NonConsolidatedMember15191900
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember13035700
Net assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember492554000JPY
Net assets (5-year summary)InterimInstant_NonConsolidatedMember1115877000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember717698000JPY
Total assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember1255503000JPY
Total assets (5-year summary)InterimInstant_NonConsolidatedMember1806437000JPY
Total assets (5-year summary)Prior1YearInstant_NonConsolidatedMember1392535000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-23.21
Basic earnings loss per share (5-year summary)InterimDuration_NonConsolidatedMember-11.17
Basic earnings loss per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-50.46
Diluted earnings per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Equity to asset ratio (5-year summary)Prior1InterimInstant_NonConsolidatedMember0.392
Equity to asset ratio (5-year summary)InterimInstant_NonConsolidatedMember0.599
Equity to asset ratio (5-year summary)Prior1YearInstant_NonConsolidatedMember0.489
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-180892000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration_NonConsolidatedMember-286133000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-447479000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-76297000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration_NonConsolidatedMember15000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-61028000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-5040000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration_NonConsolidatedMember529697000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember517374000JPY

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 · 12 of 12 passed
balance sheet identitynon_consolidated 2025-09-30pass rounding
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-10-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-10-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass