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¥14.8bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥36.2bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥14.7bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥163m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥77m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥261m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥3.0bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥232m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥1.5bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥825m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.1bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.0bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥518m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.0bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥535m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥47.7bnat 2025-09-30Cons.Assets
Total assets¥48.7bnat 2025-03-31Cons.Assets
Total assets¥45.2bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥19.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥20.1bnat 2025-03-31Cons.Liabilities
Net assets / equity¥28.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥28.6bnat 2025-03-31Cons.Net assets
Net assets / equity¥26.4bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥5.9bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥4.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥5.8bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.5bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥10.0bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥2.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥3.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥3.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow¥777m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥654m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥85m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥145.312025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥407.612024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥70.312024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio59.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio58.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio57.9%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 · 28
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥3.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥142m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥2.2bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥7m
Development Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥710m
Development Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥180m
Heat Treatment Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥7.8bn
Heat Treatment Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥125m
Plant Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥5.3bn
Plant Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥367m
—segment totalrevenue2025-04-01 → 2025-09-30¥13.9bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥313m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥16.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥170m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥2.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥87m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥1.3bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥48m
Development Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥1.2bn
Development Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥76m
Heat Treatment Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥7.5bn
Heat Treatment Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥291m
Plant Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥4.4bn
Plant Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥175m
—segment totalrevenue2024-04-01 → 2024-09-30¥13.1bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥38m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥16.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥125m

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

All source rows · 447
ItemContextValueUnit
Profit loss attributable to non controlling interestsPrior1InterimDuration17000000JPY
Profit loss attributable to non controlling interestsInterimDuration-48000000JPY
Profit loss attributable to owners of parentPrior1InterimDuration518000000JPY
Profit loss attributable to owners of parentInterimDuration1055000000JPY
Profit lossPrior1InterimDuration535000000JPY
Profit lossInterimDuration1006000000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-1029000000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration260000000JPY
Deferred gains or losses on hedges net of tax ociPrior1InterimDuration-31000000JPY
Deferred gains or losses on hedges net of tax ociInterimDuration15000000JPY
Foreign currency translation adjustment net of tax ociPrior1InterimDuration68000000JPY
Foreign currency translation adjustment net of tax ociInterimDuration-36000000JPY
Remeasurements of defined benefit plans net of tax ociPrior1InterimDuration-34000000JPY
Remeasurements of defined benefit plans net of tax ociInterimDuration-18000000JPY
Other comprehensive incomePrior1InterimDuration-1026000000JPY
Other comprehensive incomeInterimDuration220000000JPY
Comprehensive incomePrior1InterimDuration-490000000JPY
Comprehensive incomeInterimDuration1227000000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration-522000000JPY
Comprehensive income attributable to owners of the parentInterimDuration1291000000JPY
Comprehensive income attributable to non controlling interestsPrior1InterimDuration31000000JPY
Comprehensive income attributable to non controlling interestsInterimDuration-64000000JPY
Income before income taxesPrior1InterimDuration825000000JPY
Income before income taxesInterimDuration1546000000JPY
Depreciation and amortization ope cfPrior1InterimDuration273000000JPY
Depreciation and amortization ope cfInterimDuration244000000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1InterimDuration4000000JPY
Increase decrease in allowance for doubtful accounts ope cfInterimDuration-3000000JPY
Increase decrease in net defined benefit liability and net defined benefit asset ope cfPrior1InterimDuration-67000000JPY
Increase decrease in net defined benefit liability and net defined benefit asset ope cfInterimDuration-37000000JPY
Increase decrease in provision for loss on construction contracts ope cfPrior1InterimDuration4000000JPY
Increase decrease in provision for loss on construction contracts ope cfInterimDuration-0JPY
Increase decrease in provision for warranties for completed construction ope cfPrior1InterimDuration-JPY
Increase decrease in provision for warranties for completed construction ope cfInterimDuration74000000JPY
Interest and dividends income ope cfPrior1InterimDuration-130000000JPY
Interest and dividends income ope cfInterimDuration-147000000JPY
Interest expenses ope cfPrior1InterimDuration28000000JPY
Interest expenses ope cfInterimDuration39000000JPY
Loss gain on sales of investment securities ope cfPrior1InterimDuration-592000000JPY
Loss gain on sales of investment securities ope cfInterimDuration-1284000000JPY
Decrease increase in accounts receivable trade and contract assets ope cfPrior1InterimDuration-1259000000JPY
Decrease increase in accounts receivable trade and contract assets ope cfInterimDuration4117000000JPY
Decrease increase in inventories ope cfPrior1InterimDuration-629000000JPY
Decrease increase in inventories ope cfInterimDuration-695000000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration-1711000000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration-1573000000JPY
Increase decrease in contract liabilities ope cfPrior1InterimDuration329000000JPY
Increase decrease in contract liabilities ope cfInterimDuration1397000000JPY
Other net ope cfPrior1InterimDuration-92000000JPY
Other net ope cfInterimDuration-631000000JPY

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 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