Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥3.9bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥7.9bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥4.0bn2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥186m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥300m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥181m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥478m2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥303m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥172m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥303m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥125m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥369m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥211m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥7.8bnat 2025-09-30StandaloneAssets
Total assets¥7.6bnat 2025-03-31StandaloneAssets
Total assets¥7.2bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥3.6bnat 2025-09-30StandaloneLiabilities
Total liabilities¥3.5bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥4.2bnat 2025-09-30StandaloneNet assets
Net assets / equity¥4.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥3.9bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥1.2bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥1.9bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥1.2bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥1.9bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.5bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥1.6bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow−¥257m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥783m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥363m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥381m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥357m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥336m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥96m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥74m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥49m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥160.682025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥473.792024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥271.042024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥302024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Equity ratio54.2%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio54.1%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued780,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2024-09-30StandaloneTotal number of issued shares (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 · 18
SegmentItemPeriodValue
The Building Materials Sectorreportable segmentrevenue2025-04-01 → 2025-09-30¥1.4bn
The Building Materials Sectorreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.4bn
The Building Materials Sectorreportable segmentsegment profit2025-04-01 → 2025-09-30¥84m
The Electricity And Communication Sectorreportable segmentrevenue2025-04-01 → 2025-09-30¥2.5bn
The Electricity And Communication Sectorreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.5bn
The Electricity And Communication Sectorreportable segmentsegment profit2025-04-01 → 2025-09-30¥304m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥388m
The Building Materials Sectorreportable segmentrevenue2024-04-01 → 2024-09-30¥1.6bn
The Building Materials Sectorreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.6bn
The Building Materials Sectorreportable segmentsegment profit2024-04-01 → 2024-09-30¥137m
The Electricity And Communication Sectorreportable segmentrevenue2024-04-01 → 2024-09-30¥2.3bn
The Electricity And Communication Sectorreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.3bn
The Electricity And Communication Sectorreportable segmentsegment profit2024-04-01 → 2024-09-30¥394m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥4.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥4.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥531m

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

All source rows · 461
ItemContextValueUnit
Increase decrease in allowance for doubtful accounts ope cfInterimDuration_NonConsolidatedMember588000JPY
Increase decrease in provision for retirement benefits ope cfPrior1InterimDuration_NonConsolidatedMember-1666000JPY
Increase decrease in provision for retirement benefits ope cfInterimDuration_NonConsolidatedMember-25667000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1InterimDuration_NonConsolidatedMember2826000JPY
Increase decrease in provision for directors retirement benefits ope cfInterimDuration_NonConsolidatedMember-59398000JPY
Interest and dividends income ope cfPrior1InterimDuration_NonConsolidatedMember-2382000JPY
Interest and dividends income ope cfInterimDuration_NonConsolidatedMember-3022000JPY
Interest expenses ope cfPrior1InterimDuration_NonConsolidatedMember2646000JPY
Interest expenses ope cfInterimDuration_NonConsolidatedMember10243000JPY
Loss gain on sales and retirement of noncurrent assets ope cfPrior1InterimDuration_NonConsolidatedMember0JPY
Loss gain on sales and retirement of noncurrent assets ope cfInterimDuration_NonConsolidatedMember9246000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration_NonConsolidatedMember201595000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration_NonConsolidatedMember114815000JPY
Decrease increase in inventories ope cfPrior1InterimDuration_NonConsolidatedMember-20965000JPY
Decrease increase in inventories ope cfInterimDuration_NonConsolidatedMember-79111000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration_NonConsolidatedMember-107128000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration_NonConsolidatedMember-230544000JPY
Other net ope cfPrior1InterimDuration_NonConsolidatedMember-6436000JPY
Other net ope cfInterimDuration_NonConsolidatedMember-188909000JPY
Subtotal ope cfPrior1InterimDuration_NonConsolidatedMember431449000JPY
Subtotal ope cfInterimDuration_NonConsolidatedMember-180540000JPY
Interest and dividends income received ope cf inv cfPrior1InterimDuration_NonConsolidatedMember2382000JPY
Interest and dividends income received ope cf inv cfInterimDuration_NonConsolidatedMember3022000JPY
Interest expenses paid ope cf fin cfPrior1InterimDuration_NonConsolidatedMember-2543000JPY
Interest expenses paid ope cf fin cfInterimDuration_NonConsolidatedMember-10117000JPY
Income taxes paid ope cfPrior1InterimDuration_NonConsolidatedMember-68627000JPY
Income taxes paid ope cfInterimDuration_NonConsolidatedMember-69830000JPY
Net cash provided by used in operating activitiesPrior1InterimDuration_NonConsolidatedMember362660000JPY
Net cash provided by used in operating activitiesInterimDuration_NonConsolidatedMember-257466000JPY
Purchase of property plant and equipment and intangible assets inv cfPrior1InterimDuration_NonConsolidatedMember-330177000JPY
Purchase of property plant and equipment and intangible assets inv cfInterimDuration_NonConsolidatedMember-387390000JPY
Proceeds from sales of property plant and equipment inv cfPrior1InterimDuration_NonConsolidatedMember-JPY
Proceeds from sales of property plant and equipment inv cfInterimDuration_NonConsolidatedMember2050000JPY
Purchase of investment securities inv cfPrior1InterimDuration_NonConsolidatedMember-1192000JPY
Purchase of investment securities inv cfInterimDuration_NonConsolidatedMember-1281000JPY
Payments for investments in capital inv cfPrior1InterimDuration_NonConsolidatedMember-242000JPY
Payments for investments in capital inv cfInterimDuration_NonConsolidatedMember-JPY
Repayments of guarantee deposits received inv cfPrior1InterimDuration_NonConsolidatedMember-10000000JPY
Repayments of guarantee deposits received inv cfInterimDuration_NonConsolidatedMember-JPY
Proceeds from guarantee deposits received inv cfPrior1InterimDuration_NonConsolidatedMember5610000JPY
Proceeds from guarantee deposits received inv cfInterimDuration_NonConsolidatedMember5556000JPY
Net cash provided by used in investment activitiesPrior1InterimDuration_NonConsolidatedMember-336001000JPY
Net cash provided by used in investment activitiesInterimDuration_NonConsolidatedMember-381064000JPY
Repayment of long term loans payable fin cfPrior1InterimDuration_NonConsolidatedMember-25000000JPY
Repayment of long term loans payable fin cfInterimDuration_NonConsolidatedMember-25000000JPY
Cash dividends paid fin cfPrior1InterimDuration_NonConsolidatedMember-23290000JPY
Cash dividends paid fin cfInterimDuration_NonConsolidatedMember-23251000JPY
Repayments of finance lease obligations fin cfPrior1InterimDuration_NonConsolidatedMember-377000JPY
Repayments of finance lease obligations fin cfInterimDuration_NonConsolidatedMember-4912000JPY
Repayments of long term accounts payable facilities fin cfPrior1InterimDuration_NonConsolidatedMember-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 · 12 of 12 passed
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · revenuenon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · revenuenon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass