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¥33.1bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥71.8bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥34.8bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥10.8bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥12.8bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥11.1bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥27.0bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥12.0bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥11.1bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥12.1bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥7.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥19.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥8.4bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥7.4bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥8.4bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥147.9bnat 2025-09-30Cons.Assets
Total assets¥142.3bnat 2025-03-31Cons.Assets
Total assets¥131.3bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥12.6bnat 2025-09-30Cons.Liabilities
Total liabilities¥14.4bnat 2025-03-31Cons.Liabilities
Net assets / equity¥135.4bnat 2025-09-30Cons.Net assets
Net assets / equity¥127.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥118.0bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥72.5bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥71.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥72.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥71.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥64.7bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥55.0bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥9.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥25.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥11.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥8.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥7.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥584m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥531m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥600.782025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1,559.452024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥684.122024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio91.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio89.9%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio89.9%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 · 30
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥5m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥5m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥804m
CERAMICCONPONENTreportable segmentrevenue2025-04-01 → 2025-09-30¥29.0bn
CERAMICCONPONENTreportable segmentrevenue external2025-04-01 → 2025-09-30¥28.9bn
CERAMICCONPONENTreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥4m
CERAMICCONPONENTreportable segmentsegment profit2025-04-01 → 2025-09-30¥10.9bn
LIGHTINGEQUIPMENTreportable segmentrevenue2025-04-01 → 2025-09-30¥4.2bn
LIGHTINGEQUIPMENTreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.2bn
LIGHTINGEQUIPMENTreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥0
LIGHTINGEQUIPMENTreportable segmentsegment profit2025-04-01 → 2025-09-30¥702m
—segment totalrevenue2025-04-01 → 2025-09-30¥33.1bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥33.1bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥5m
—segment totalsegment profit2025-04-01 → 2025-09-30¥11.6bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥31m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥31m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥739m
CERAMICCONPONENTreportable segmentrevenue2024-04-01 → 2024-09-30¥30.7bn
CERAMICCONPONENTreportable segmentrevenue external2024-04-01 → 2024-09-30¥30.7bn
CERAMICCONPONENTreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥3m
CERAMICCONPONENTreportable segmentsegment profit2024-04-01 → 2024-09-30¥13.0bn
LIGHTINGEQUIPMENTreportable segmentrevenue2024-04-01 → 2024-09-30¥4.1bn
LIGHTINGEQUIPMENTreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.1bn
LIGHTINGEQUIPMENTreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥28m
LIGHTINGEQUIPMENTreportable segmentsegment profit2024-04-01 → 2024-09-30¥493m
—segment totalrevenue2024-04-01 → 2024-09-30¥34.9bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥34.8bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥31m
—segment totalsegment profit2024-04-01 → 2024-09-30¥13.5bn

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

All source rows · 480
ItemContextValueUnit
Purchase of treasury stock fin cfPrior1InterimDuration-0JPY
Purchase of treasury stock fin cfInterimDuration-4000000JPY
Cash dividends paid fin cfPrior1InterimDuration-530000000JPY
Cash dividends paid fin cfInterimDuration-579000000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration-531000000JPY
Net cash provided by used in financing activitiesInterimDuration-584000000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration511000000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration320000000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration9643000000JPY
Net increase decrease in cash and cash equivalentsInterimDuration712000000JPY
Cash and cash equivalentsPrior2YearInstant55013000000JPY
Cash and cash equivalentsPrior1YearInstant71568000000JPY
Cash and cash equivalentsPrior1InterimInstant64656000000JPY
Cash and cash equivalentsInterimInstant72280000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-0JPY
Allowance for doubtful accounts ioa by groupInterimInstant-0JPY
Directors compensations sgaPrior1InterimDuration64000000JPY
Directors compensations sgaInterimDuration55000000JPY
Salaries and allowances sgaPrior1InterimDuration1226000000JPY
Salaries and allowances sgaInterimDuration1256000000JPY
Provision for bonuses sgaPrior1InterimDuration595000000JPY
Provision for bonuses sgaInterimDuration534000000JPY
Provision for directors bonuses sgaPrior1InterimDuration6000000JPY
Provision for directors bonuses sgaInterimDuration7000000JPY
Retirement benefit expenses sgaPrior1InterimDuration29000000JPY
Retirement benefit expenses sgaInterimDuration29000000JPY
Depreciation sgaPrior1InterimDuration426000000JPY
Depreciation sgaInterimDuration455000000JPY
Research and development expenses sgaPrior1InterimDuration715000000JPY
Research and development expenses sgaInterimDuration860000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01210-000CERAMICCONPONENTReportableSegmentsMember30718000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E01210-000LIGHTINGEQUIPMENTReportableSegmentsMember4104000000JPY
Revenues from external customersPrior1InterimDuration_ReportableSegmentsMember34822000000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration34822000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01210-000CERAMICCONPONENTReportableSegmentsMember3000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E01210-000LIGHTINGEQUIPMENTReportableSegmentsMember28000000JPY
Transactions with other segmentsPrior1InterimDuration_ReportableSegmentsMember31000000JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-31000000JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01210-000CERAMICCONPONENTReportableSegmentsMember30721000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E01210-000LIGHTINGEQUIPMENTReportableSegmentsMember4132000000JPY
Net salesPrior1InterimDuration_ReportableSegmentsMember34854000000JPY
Net salesPrior1InterimDuration_ReconcilingItemsMember-31000000JPY
Net salesPrior1InterimDuration34822000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01210-000CERAMICCONPONENTReportableSegmentsMember13036000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01210-000LIGHTINGEQUIPMENTReportableSegmentsMember493000000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember13529000000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-739000000JPY
Operating incomePrior1InterimDuration12789000000JPY

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