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
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)PwC Japan有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese) 鍵  圭  一  郎
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)立  石  祐  之
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration14721000000JPY
Net sales (5-year summary)InterimDuration14769000000JPY
Net sales (5-year summary)Prior1YearDuration36247000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration232000000JPY
Ordinary income loss (5-year summary)InterimDuration261000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration3003000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration518000000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration1055000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration2998000000JPY
Comprehensive income (5-year summary)Prior1InterimDuration-490000000JPY
Comprehensive income (5-year summary)InterimDuration1227000000JPY
Comprehensive income (5-year summary)Prior1YearDuration1761000000JPY
Net assets (5-year summary)Prior1InterimInstant26372000000JPY
Net assets (5-year summary)InterimInstant28333000000JPY
Net assets (5-year summary)Prior1YearInstant28609000000JPY
Total assets (5-year summary)Prior1InterimInstant45170000000JPY
Total assets (5-year summary)InterimInstant47656000000JPY
Total assets (5-year summary)Prior1YearInstant48736000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration70.31
Basic earnings loss per share (5-year summary)InterimDuration145.31
Basic earnings loss per share (5-year summary)Prior1YearDuration407.61
Diluted earnings per share (5-year summary)Prior1InterimDuration-
Diluted earnings per share (5-year summary)InterimDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Equity to asset ratio (5-year summary)Prior1InterimInstant0.579
Equity to asset ratio (5-year summary)InterimInstant0.590
Equity to asset ratio (5-year summary)Prior1YearInstant0.581
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration-3646000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration2488000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-3696000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration85000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration777000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration654000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration-1014000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration-1762000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-2701000000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant5522000000JPY
Cash and cash equivalents (5-year summary)InterimInstant5808000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant4348000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember7800000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember7800000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant7800000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant7800000
Number of shares heldInterimInstant_No1MajorShareholdersMember818000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.1131

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