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
Cash and cash equivalents (5-year summary)Prior1InterimInstant_NonConsolidatedMember291593000JPY
Cash and cash equivalents (5-year summary)InterimInstant_NonConsolidatedMember821255000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember562690000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember15191900
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember15191900
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant15191900
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant15191900
Number of shares heldInterimInstant_No1MajorShareholdersMember532900
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.0353
Number of shares heldInterimInstant_No2MajorShareholdersMember526677
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0348
Number of shares heldInterimInstant_No3MajorShareholdersMember441900
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0292
Number of shares heldInterimInstant_No4MajorShareholdersMember320900
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0212
Number of shares heldInterimInstant_No5MajorShareholdersMember314300
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0208
Number of shares heldInterimInstant_No6MajorShareholdersMember296900
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0196
Number of shares heldInterimInstant_No7MajorShareholdersMember268200
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0177
Number of shares heldInterimInstant_No8MajorShareholdersMember268100
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0177
Number of shares heldInterimInstant_No9MajorShareholdersMember173600
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0115
Number of shares heldInterimInstant_No10MajorShareholdersMember166400
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0110
Number of shares heldInterimInstant3309877
Shareholding ratioInterimInstant0.2189
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember74500
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember151096
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember15109600
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember7800
Number of shares issued shares voting rightsInterimInstant15191900
Number of voting rights issued shares voting rightsInterimInstant151096
Number of shares held in own name treasury shares etcInterimInstant_Row1Member74500
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member74500
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0049
Number of shares held in own name treasury shares etcInterimInstant74500
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant74500
Shareholding ratio treasury shares etcInterimInstant0.0049
Cash and depositsPrior1YearInstant_NonConsolidatedMember562690000JPY
Cash and depositsInterimInstant_NonConsolidatedMember821255000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember2530000JPY

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