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
Extraordinary lossInterimDuration_NonConsolidatedMember5665000JPY
Income before income taxesPrior1InterimDuration_NonConsolidatedMember-246779000JPY
Income before income taxesInterimDuration_NonConsolidatedMember-149882000JPY
Income taxes currentPrior1InterimDuration_NonConsolidatedMember2238000JPY
Income taxes currentInterimDuration_NonConsolidatedMember2901000JPY
Income taxesPrior1InterimDuration_NonConsolidatedMember2238000JPY
Income taxesInterimDuration_NonConsolidatedMember2901000JPY
Profit lossPrior1InterimDuration_NonConsolidatedMember-249017000JPY
Profit lossInterimDuration_NonConsolidatedMember-152783000JPY
Income before income taxesPrior1InterimDuration_NonConsolidatedMember-246779000JPY
Income before income taxesInterimDuration_NonConsolidatedMember-149882000JPY
Depreciation and amortization ope cfPrior1InterimDuration_NonConsolidatedMember2714000JPY
Depreciation and amortization ope cfInterimDuration_NonConsolidatedMember2113000JPY
Impairment loss ope cfPrior1InterimDuration_NonConsolidatedMember14196000JPY
Impairment loss ope cfInterimDuration_NonConsolidatedMember-JPY
Loss on retirement of noncurrent assets ope cfPrior1InterimDuration_NonConsolidatedMember-JPY
Loss on retirement of noncurrent assets ope cfInterimDuration_NonConsolidatedMember2950000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1InterimDuration_NonConsolidatedMember-297000JPY
Increase decrease in allowance for doubtful accounts ope cfInterimDuration_NonConsolidatedMember1820000JPY
Interest and dividends income ope cfPrior1InterimDuration_NonConsolidatedMember-1146000JPY
Interest and dividends income ope cfInterimDuration_NonConsolidatedMember-1079000JPY
Interest expenses ope cfPrior1InterimDuration_NonConsolidatedMember119000JPY
Interest expenses ope cfInterimDuration_NonConsolidatedMember33000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration_NonConsolidatedMember-90344000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration_NonConsolidatedMember-12044000JPY
Decrease increase in inventories ope cfPrior1InterimDuration_NonConsolidatedMember40014000JPY
Decrease increase in inventories ope cfInterimDuration_NonConsolidatedMember6631000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration_NonConsolidatedMember-20208000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration_NonConsolidatedMember-1782000JPY
Increase decrease in provision for bonuses ope cfPrior1InterimDuration_NonConsolidatedMember-6108000JPY
Increase decrease in provision for bonuses ope cfInterimDuration_NonConsolidatedMember866000JPY
Increase decrease in provision for product warranties ope cfPrior1InterimDuration_NonConsolidatedMember2904000JPY
Increase decrease in provision for product warranties ope cfInterimDuration_NonConsolidatedMember-527000JPY
Increase decrease in provision for retirement benefits ope cfPrior1InterimDuration_NonConsolidatedMember-287000JPY
Increase decrease in provision for retirement benefits ope cfInterimDuration_NonConsolidatedMember338000JPY
Increase decrease in advances received ope cfPrior1InterimDuration_NonConsolidatedMember-3418000JPY
Increase decrease in advances received ope cfInterimDuration_NonConsolidatedMember1033000JPY
Decrease increase in advance payments ope cfPrior1InterimDuration_NonConsolidatedMember2175000JPY
Decrease increase in advance payments ope cfInterimDuration_NonConsolidatedMember-14672000JPY
Decrease increase in consumption taxes refund receivable ope cfPrior1InterimDuration_NonConsolidatedMember119515000JPY
Decrease increase in consumption taxes refund receivable ope cfInterimDuration_NonConsolidatedMember-JPY
Decrease increase in accounts receivable other ope cfPrior1InterimDuration_NonConsolidatedMember-160000JPY
Decrease increase in accounts receivable other ope cfInterimDuration_NonConsolidatedMember-13079000JPY
Increase decrease in accounts payable other ope cfPrior1InterimDuration_NonConsolidatedMember33190000JPY
Increase decrease in accounts payable other ope cfInterimDuration_NonConsolidatedMember1750000JPY
Increase decrease in accrued consumption taxes ope cfPrior1InterimDuration_NonConsolidatedMember-2938000JPY
Increase decrease in accrued consumption taxes ope cfInterimDuration_NonConsolidatedMember15371000JPY
Loss gain on investments in partnership ope cfPrior1InterimDuration_NonConsolidatedMember-1663000JPY
Loss gain on investments in partnership ope cfInterimDuration_NonConsolidatedMember31266000JPY
Special investigation expenses ope cfPrior1InterimDuration_NonConsolidatedMember5361000JPY

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