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¥1.9bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥4.7bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥2.2bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income−¥266m2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥26m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income−¥308m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥85m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥89m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax−¥301m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥90m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥226m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥89m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥82m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥226m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥82m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥8.8bnat 2025-09-30Cons.Assets
Total assets¥8.7bnat 2025-03-31Cons.Assets
Total assets¥7.9bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥6.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥6.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥2.6bnat 2025-09-30Cons.Net assets
Net assets / equity¥1.8bnat 2025-03-31Cons.Net assets
Net assets / equity¥1.6bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥2.3bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥1.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥2.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥1.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥1.7bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥221m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥370m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥192m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥148m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥847m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥262m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥405m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥618m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥73m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-9.272025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥3.822024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-3.522024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio29.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio20.8%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio20.3%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 · 36
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥310m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥310m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥28m
Functional Thin Film And Glass Segmentreportable segmentrevenue2025-04-01 → 2025-09-30¥472m
Functional Thin Film And Glass Segmentreportable segmentrevenue external2025-04-01 → 2025-09-30¥472m
Functional Thin Film And Glass Segmentreportable segmentsegment profit2025-04-01 → 2025-09-30−¥86m
Lightingreportable segmentrevenue2025-04-01 → 2025-09-30¥207m
Lightingreportable segmentrevenue external2025-04-01 → 2025-09-30¥207m
Lightingreportable segmentsegment profit2025-04-01 → 2025-09-30¥3m
Opticsreportable segmentrevenue2025-04-01 → 2025-09-30¥898m
Opticsreportable segmentrevenue external2025-04-01 → 2025-09-30¥898m
Opticsreportable segmentsegment profit2025-04-01 → 2025-09-30¥47m
—segment totalrevenue2025-04-01 → 2025-09-30¥1.6bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥1.6bn
—segment totalsegment profit2025-04-01 → 2025-09-30−¥36m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥1.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥1.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30−¥7m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥295m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥295m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥45m
Functional Thin Film And Glass Segmentreportable segmentrevenue2024-04-01 → 2024-09-30¥641m
Functional Thin Film And Glass Segmentreportable segmentrevenue external2024-04-01 → 2024-09-30¥641m
Functional Thin Film And Glass Segmentreportable segmentsegment profit2024-04-01 → 2024-09-30¥15m
Lightingreportable segmentrevenue2024-04-01 → 2024-09-30¥266m
Lightingreportable segmentrevenue external2024-04-01 → 2024-09-30¥266m
Lightingreportable segmentsegment profit2024-04-01 → 2024-09-30−¥21m
Opticsreportable segmentrevenue2024-04-01 → 2024-09-30¥1.0bn
Opticsreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.0bn
Opticsreportable segmentsegment profit2024-04-01 → 2024-09-30¥189m
—segment totalrevenue2024-04-01 → 2024-09-30¥1.9bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥1.9bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥182m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥2.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥2.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥227m

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

All source rows · 538
ItemContextValueUnit
Increase decrease in net defined benefit liability ope cfPrior1InterimDuration739000JPY
Increase decrease in net defined benefit liability ope cfInterimDuration1301000JPY
Interest and dividends income ope cfPrior1InterimDuration-4110000JPY
Interest and dividends income ope cfInterimDuration-5299000JPY
Interest expenses ope cfPrior1InterimDuration29069000JPY
Interest expenses ope cfInterimDuration47552000JPY
Foreign exchange losses gains ope cfPrior1InterimDuration32003000JPY
Foreign exchange losses gains ope cfInterimDuration1871000JPY
Subsidy income2 ope cfPrior1InterimDuration-173000JPY
Subsidy income2 ope cfInterimDuration-4622000JPY
Stock issuance cost ope cfPrior1InterimDuration-JPY
Stock issuance cost ope cfInterimDuration11374000JPY
Gain on sales of non current assets ope cfPrior1InterimDuration-299000JPY
Gain on sales of non current assets ope cfInterimDuration-6540000JPY
Loss on retirement of noncurrent assets ope cfPrior1InterimDuration1089000JPY
Loss on retirement of noncurrent assets ope cfInterimDuration0JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration311390000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration441055000JPY
Decrease increase in inventories ope cfPrior1InterimDuration-33474000JPY
Decrease increase in inventories ope cfInterimDuration-211404000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration-53028000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration-83456000JPY
Decrease increase in other assets ope cfPrior1InterimDuration-62285000JPY
Decrease increase in other assets ope cfInterimDuration3029000JPY
Increase decrease in other liabilities ope cfPrior1InterimDuration-66665000JPY
Increase decrease in other liabilities ope cfInterimDuration67393000JPY
Subtotal ope cfPrior1InterimDuration221350000JPY
Subtotal ope cfInterimDuration269072000JPY
Interest and dividends income received ope cf inv cfPrior1InterimDuration4110000JPY
Interest and dividends income received ope cf inv cfInterimDuration5299000JPY
Interest expenses paid ope cf fin cfPrior1InterimDuration-30425000JPY
Interest expenses paid ope cf fin cfInterimDuration-46726000JPY
Proceeds from subsidy income2 ope cfPrior1InterimDuration1886000JPY
Proceeds from subsidy income2 ope cfInterimDuration4622000JPY
Income taxes paid ope cfPrior1InterimDuration-4649000JPY
Income taxes paid ope cfInterimDuration-10959000JPY
Net cash provided by used in operating activitiesPrior1InterimDuration192272000JPY
Net cash provided by used in operating activitiesInterimDuration221308000JPY
Payments into time deposits inv cfPrior1InterimDuration-1200000JPY
Payments into time deposits inv cfInterimDuration-1200000JPY
Proceeds from withdrawal of time deposits inv cfPrior1InterimDuration3600000JPY
Proceeds from withdrawal of time deposits inv cfInterimDuration-JPY
Purchase of investment securities inv cfPrior1InterimDuration-1774000JPY
Purchase of investment securities inv cfInterimDuration-1862000JPY
Purchase of property plant and equipment inv cfPrior1InterimDuration-255863000JPY
Purchase of property plant and equipment inv cfInterimDuration-148328000JPY
Proceeds from sales of property plant and equipment inv cfPrior1InterimDuration299000JPY
Proceeds from sales of property plant and equipment inv cfInterimDuration6540000JPY
Purchase of intangible assets inv cfPrior1InterimDuration-5712000JPY
Purchase of intangible assets inv cfInterimDuration-JPY

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 rounding
balance sheet identityconsolidated 2025-09-30pass rounding
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