Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥19.5bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥40.0bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥19.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥719m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥635m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥879m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.9bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥700m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥886m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥684m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥602m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.5bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥472m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥623m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥503m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥53.5bnat 2025-09-30Cons.Assets
Total assets¥53.2bnat 2025-03-31Cons.Assets
Total assets¥52.6bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥15.4bnat 2025-09-30Cons.Liabilities
Total liabilities¥15.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥38.1bnat 2025-09-30Cons.Net assets
Net assets / equity¥37.5bnat 2025-03-31Cons.Net assets
Net assets / equity¥37.3bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥13.7bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥14.2bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥13.7bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥14.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.2bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥11.2bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥978m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥4.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥661m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥381m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥114m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥783m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥525m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥30.452025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥73.82024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥23.642024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio70.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio68.7%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio69.3%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 · 50
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥263m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥144m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥119m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥135m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥661m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥661m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥1.2bn
Building Materialsreportable segmentrevenue2025-04-01 → 2025-09-30¥12.3bn
Building Materialsreportable segmentrevenue external2025-04-01 → 2025-09-30¥12.2bn
Building Materialsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥84m
Building Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.7bn
CSEreportable segmentrevenue2025-04-01 → 2025-09-30¥5.0bn
CSEreportable segmentrevenue external2025-04-01 → 2025-09-30¥5.0bn
CSEreportable segmentsegment profit2025-04-01 → 2025-09-30¥255m
Global Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥1.8bn
Global Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.3bn
Global Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥458m
Global Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥47m
Precision Optical Coatings And Polymerizationreportable segmentrevenue2025-04-01 → 2025-09-30¥803m
Precision Optical Coatings And Polymerizationreportable segmentrevenue external2025-04-01 → 2025-09-30¥803m
Precision Optical Coatings And Polymerizationreportable segmentsegment profit2025-04-01 → 2025-09-30¥109m
—segment totalrevenue2025-04-01 → 2025-09-30¥19.9bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥19.4bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥541m
—segment totalsegment profit2025-04-01 → 2025-09-30¥2.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥246m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥149m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥96m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30−¥135m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥659m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥659m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥996m
Building Materialsreportable segmentrevenue2024-04-01 → 2024-09-30¥12.5bn
Building Materialsreportable segmentrevenue external2024-04-01 → 2024-09-30¥12.4bn
Building Materialsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥99m
Building Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.7bn
CSEreportable segmentrevenue2024-04-01 → 2024-09-30¥5.0bn
CSEreportable segmentrevenue external2024-04-01 → 2024-09-30¥5.0bn
CSEreportable segmentsegment profit2024-04-01 → 2024-09-30¥117m
Global Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥1.7bn
Global Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.3bn
Global Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥463m
Global Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥67m
Precision Optical Coatings And Polymerizationreportable segmentrevenue2024-04-01 → 2024-09-30¥772m
Precision Optical Coatings And Polymerizationreportable segmentrevenue external2024-04-01 → 2024-09-30¥772m
Precision Optical Coatings And Polymerizationreportable segmentsegment profit2024-04-01 → 2024-09-30¥46m
—segment totalrevenue2024-04-01 → 2024-09-30¥20.0bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥19.5bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥562m
—segment 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 · 577
ItemContextValueUnit
Number of shares heldInterimInstant_No2MajorShareholdersMember2464000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.1245
Number of shares heldInterimInstant_No3MajorShareholdersMember1856000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0938
Number of shares heldInterimInstant_No4MajorShareholdersMember983000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0497
Number of shares heldInterimInstant_No5MajorShareholdersMember830000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0419
Number of shares heldInterimInstant_No6MajorShareholdersMember710000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0359
Number of shares heldInterimInstant_No7MajorShareholdersMember670000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0338
Number of shares heldInterimInstant_No8MajorShareholdersMember625000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0316
Number of shares heldInterimInstant_No9MajorShareholdersMember605000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0306
Number of shares heldInterimInstant_No10MajorShareholdersMember600000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0303
Number of shares heldInterimInstant11918000
Shareholding ratioInterimInstant0.6021
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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember894600
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember19777700
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember197777
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember16125
Number of shares issued shares voting rightsInterimInstant20688425
Number of voting rights issued shares voting rightsInterimInstant197777
Number of shares held in own name treasury shares etcInterimInstant_Row1Member894600
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member894600
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0432
Number of shares held in own name treasury shares etcInterimInstant894600
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant894600
Shareholding ratio treasury shares etcInterimInstant0.0432
Cash and depositsPrior1YearInstant14184000000JPY
Cash and depositsInterimInstant13674000000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant8536000000JPY
Notes and accounts receivable trade and contract assetsInterimInstant7751000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant5979000000JPY
Electronically recorded monetary claims operating caInterimInstant6309000000JPY
Merchandise and finished goodsPrior1YearInstant3475000000JPY
Merchandise and finished goodsInterimInstant3545000000JPY
Work in processPrior1YearInstant777000000JPY
Work in processInterimInstant690000000JPY
Raw materials and suppliesPrior1YearInstant1384000000JPY
Raw materials and suppliesInterimInstant1431000000JPY

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