Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥13.6bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥27.9bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥13.0bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥2.0bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥1.8bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥2.0bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥4.1bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.8bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥2.0bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥1.7bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.5bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.9bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.5bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.2bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥39.7bnat 2025-09-30Cons.Assets
Total assets¥39.1bnat 2025-03-31Cons.Assets
Total assets¥38.2bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥7.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥7.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥32.6bnat 2025-09-30Cons.Net assets
Net assets / equity¥31.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥30.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥7.4bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥6.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥7.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥5.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥2.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥380m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥968m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥520m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥749m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥398m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥117.772025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥232.192024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥97.272024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio82.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio80.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio78.8%at 2024-09-30Cons.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 · 24
SegmentItemPeriodValue
Environmental Equipmentreportable segmentrevenue2025-04-01 → 2025-09-30¥2.6bn
Environmental Equipmentreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.6bn
Environmental Equipmentreportable segmentsegment profit2025-04-01 → 2025-09-30¥87m
Medical Equipmentreportable segmentrevenue2025-04-01 → 2025-09-30¥6.1bn
Medical Equipmentreportable segmentrevenue external2025-04-01 → 2025-09-30¥6.1bn
Medical Equipmentreportable segmentsegment profit2025-04-01 → 2025-09-30¥593m
Particle Countersreportable segmentrevenue2025-04-01 → 2025-09-30¥5.0bn
Particle Countersreportable segmentrevenue external2025-04-01 → 2025-09-30¥5.0bn
Particle Countersreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥13.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥13.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥2.0bn
Environmental Equipmentreportable segmentrevenue2024-04-01 → 2024-09-30¥2.4bn
Environmental Equipmentreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.4bn
Environmental Equipmentreportable segmentsegment profit2024-04-01 → 2024-09-30−¥139m
Medical Equipmentreportable segmentrevenue2024-04-01 → 2024-09-30¥6.0bn
Medical Equipmentreportable segmentrevenue external2024-04-01 → 2024-09-30¥6.0bn
Medical Equipmentreportable segmentsegment profit2024-04-01 → 2024-09-30¥401m
Particle Countersreportable segmentrevenue2024-04-01 → 2024-09-30¥4.6bn
Particle Countersreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.6bn
Particle Countersreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥13.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥13.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.8bn

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

All source rows · 490
ItemContextValueUnit
Purchase of stocks of subsidiaries and affiliates inv cfPrior1InterimDuration-150495000JPY
Purchase of stocks of subsidiaries and affiliates inv cfInterimDuration-JPY
Other net inv cfPrior1InterimDuration-7998000JPY
Other net inv cfInterimDuration14666000JPY
Net cash provided by used in investment activitiesPrior1InterimDuration-968082000JPY
Net cash provided by used in investment activitiesInterimDuration-380430000JPY
Cash dividends paid fin cfPrior1InterimDuration-392941000JPY
Cash dividends paid fin cfInterimDuration-516729000JPY
Other net fin cfPrior1InterimDuration-5073000JPY
Other net fin cfInterimDuration-3472000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration-398015000JPY
Net cash provided by used in financing activitiesInterimDuration-520202000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration6584000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration19109000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration789576000JPY
Net increase decrease in cash and cash equivalentsInterimDuration1365440000JPY
Cash and cash equivalentsPrior2YearInstant4860213000JPY
Cash and cash equivalentsPrior1YearInstant5848615000JPY
Cash and cash equivalentsPrior1InterimInstant5649790000JPY
Cash and cash equivalentsInterimInstant7214055000JPY
Finished goodsPrior1YearInstant2314683000JPY
Finished goodsInterimInstant2455293000JPY
Work in processPrior1YearInstant1692584000JPY
Work in processInterimInstant1764157000JPY
Raw materials and suppliesPrior1YearInstant4027283000JPY
Raw materials and suppliesInterimInstant4023570000JPY
Salaries sgaPrior1InterimDuration1590044000JPY
Salaries sgaInterimDuration1558766000JPY
Provision for bonuses sgaPrior1InterimDuration502350000JPY
Provision for bonuses sgaInterimDuration490040000JPY
Retirement benefit expenses sgaPrior1InterimDuration79133000JPY
Retirement benefit expenses sgaInterimDuration79297000JPY
Provision of allowance for doubtful accounts sgaPrior1InterimDuration-1354000JPY
Provision of allowance for doubtful accounts sgaInterimDuration655000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01842-000ParticleCountersReportableSegmentMember4599480000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01842-000MedicalEquipmentReportableSegmentsMember5999884000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01842-000EnvironmentalEquipmentReportableSegmentsMember2441221000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember13040586000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration13040586000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01842-000ParticleCountersReportableSegmentMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01842-000MedicalEquipmentReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01842-000EnvironmentalEquipmentReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01842-000ParticleCountersReportableSegmentMember4599480000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01842-000MedicalEquipmentReportableSegmentsMember5999884000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01842-000EnvironmentalEquipmentReportableSegmentsMember2441221000JPY
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember13040586000JPY

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 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass