Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks8 of 8 passed
Key figures · 39
MetricValuePeriodScopeSource row
Revenue¥27.6bn2025-04-01 → 2025-09-30Cons.Net sales
Operating income¥76m2025-04-01 → 2025-09-30Cons.Operating income
Ordinary income¥82m2025-04-01 → 2025-09-30Cons.Ordinary income
Profit before tax¥82m2025-04-01 → 2025-09-30Cons.Income before income taxes
Net income (owners)¥38m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income¥38m2025-04-01 → 2025-09-30Cons.Profit loss
Total assets¥24.7bnat 2025-09-30Cons.Assets
Total liabilities¥16.1bnat 2025-09-30Cons.Liabilities
Net assets / equity¥8.7bnat 2025-09-30Cons.Net assets
Cash and deposits¥5.4bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥5.4bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥7.2bnat 2025-03-31Cons.Cash and cash equivalents
Operating cash flow−¥600m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥620m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥571m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥3.652025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio35.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Revenue¥50.3bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥24.0bn2024-04-01 → 2024-09-30StandaloneNet sales (5-year summary)
Ordinary income¥543m2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥177m2024-04-01 → 2024-09-30StandaloneOrdinary income loss (5-year summary)
Net income¥410m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥116m2024-04-01 → 2024-09-30StandaloneNet income loss (5-year summary)
Total assets¥25.5bnat 2025-03-31StandaloneTotal assets (5-year summary)
Total assets¥23.0bnat 2024-09-30StandaloneTotal assets (5-year summary)
Net assets / equity¥9.1bnat 2025-03-31StandaloneNet assets (5-year summary)
Net assets / equity¥8.8bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash & equivalents¥7.1bnat 2025-03-31StandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥7.5bnat 2024-09-30StandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥726m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥719m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥632m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥223m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥524m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥522m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥39.22024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥11.12024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Equity ratio35.7%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio38.4%at 2024-09-30StandaloneEquity 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 · 8
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥3.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥3.0bn
Arrhythmia Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥22.7bn
Arrhythmia Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥22.7bn
Ischemia Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥1.9bn
Ischemia Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.9bn
—segment totalrevenue2025-04-01 → 2025-09-30¥24.6bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥24.6bn

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

All source rows · 339
ItemContextValueUnit
Extraordinary incomeInterimDuration706000JPY
Loss on retirement of noncurrent assets elInterimDuration894000JPY
Extraordinary lossInterimDuration894000JPY
Income before income taxesInterimDuration81679000JPY
Income taxes currentInterimDuration91126000JPY
Income taxes deferredInterimDuration-47668000JPY
Income taxesInterimDuration43458000JPY
Profit lossInterimDuration38221000JPY
Profit loss attributable to owners of parentInterimDuration38221000JPY
Profit lossInterimDuration38221000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration-43000JPY
Remeasurements of defined benefit plans net of tax ociInterimDuration757000JPY
Other comprehensive incomeInterimDuration713000JPY
Comprehensive incomeInterimDuration38934000JPY
Comprehensive income attributable to owners of the parentInterimDuration38934000JPY
Comprehensive income attributable to non controlling interestsInterimDuration-JPY
Income before income taxesInterimDuration81679000JPY
Depreciation and amortization ope cfInterimDuration336168000JPY
Amortization of goodwill ope cfInterimDuration21208000JPY
Share based compensation expenses ope cfInterimDuration16552000JPY
Increase decrease in allowance for doubtful accounts ope cfInterimDuration3815000JPY
Increase decrease in net defined benefit liability ope cfInterimDuration22463000JPY
Increase decrease in provision for bonuses ope cfInterimDuration2540000JPY
Interest and dividends income ope cfInterimDuration-6080000JPY
Interest expenses ope cfInterimDuration592000JPY
Foreign exchange losses gains ope cfInterimDuration788000JPY
Loss gain on sales of property plant and equipment ope cfInterimDuration-706000JPY
Loss on retirement of noncurrent assets ope cfInterimDuration894000JPY
Loss gain on investments in partnership ope cfInterimDuration1018000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration-557331000JPY
Decrease increase in inventories ope cfInterimDuration-238283000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration-607195000JPY
Increase decrease in accrued consumption taxes ope cfInterimDuration86846000JPY
Other net ope cfInterimDuration337966000JPY
Subtotal ope cfInterimDuration-497061000JPY
Interest and dividends income received ope cf inv cfInterimDuration6095000JPY
Interest expenses paid ope cf fin cfInterimDuration-592000JPY
Income taxes paid ope cfInterimDuration-107974000JPY
Net cash provided by used in operating activitiesInterimDuration-599532000JPY
Purchase of property plant and equipment inv cfInterimDuration-285608000JPY
Proceeds from sales of property plant and equipment inv cfInterimDuration706000JPY
Purchase of intangible assets inv cfInterimDuration-32553000JPY
Purchase of investment securities inv cfInterimDuration-14952000JPY
Payments for guarantee deposits inv cfInterimDuration-4576000JPY
Proceeds from collection of guarantee deposits inv cfInterimDuration44841000JPY
Payments for asset retirement obligations inv cfInterimDuration-6109000JPY
Purchase of investments in subsidiaries resulting in change in scope of consolidation inv cfInterimDuration-321880000JPY
Net cash provided by used in investment activitiesInterimDuration-620132000JPY
Repayment of long term loans payable fin cfInterimDuration-46767000JPY
Cash dividends paid fin cfInterimDuration-522323000JPY

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 · 8 of 8 passed
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-09-30pass