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
Number of shares heldInterimInstant_No2MajorShareholdersMember593000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.082
Number of shares heldInterimInstant_No3MajorShareholdersMember381000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0526
Number of shares heldInterimInstant_No4MajorShareholdersMember359000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0496
Number of shares heldInterimInstant_No5MajorShareholdersMember184000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0255
Number of shares heldInterimInstant_No6MajorShareholdersMember175000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0242
Number of shares heldInterimInstant_No7MajorShareholdersMember142000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0196
Number of shares heldInterimInstant_No8MajorShareholdersMember129000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0179
Number of shares heldInterimInstant_No9MajorShareholdersMember110000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0152
Number of shares heldInterimInstant_No10MajorShareholdersMember110000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0152
Number of shares heldInterimInstant3004000
Shareholding ratioInterimInstant0.4151
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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember562500
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember7182600
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember71826
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember54900
Number of shares issued shares voting rightsInterimInstant7800000
Number of voting rights issued shares voting rightsInterimInstant71826
Number of shares held in own name treasury shares etcInterimInstant_Row1Member562500
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member562500
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0721
Number of shares held in own name treasury shares etcInterimInstant562500
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant562500
Shareholding ratio treasury shares etcInterimInstant0.0721
Cash and depositsPrior1YearInstant4392000000JPY
Cash and depositsInterimInstant5853000000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant29720000000JPY
Notes and accounts receivable trade and contract assetsInterimInstant25510000000JPY
InventoriesPrior1YearInstant1731000000JPY
InventoriesInterimInstant2377000000JPY
Other caPrior1YearInstant137000000JPY
Other caInterimInstant179000000JPY
Allowance for doubtful accounts caPrior1YearInstant-0JPY
Allowance for doubtful accounts caInterimInstant-1000000JPY
Current assetsPrior1YearInstant35982000000JPY
Current assetsInterimInstant33918000000JPY

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