Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥1.6bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥2.0bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥921m2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥413m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥134m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥406m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥263m2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥120m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥406m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥120m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥346m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥321m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥163m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥5.0bnat 2025-09-30StandaloneAssets
Total assets¥3.9bnat 2025-03-31StandaloneAssets
Total assets¥2.8bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥2.3bnat 2025-09-30StandaloneLiabilities
Total liabilities¥1.9bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥2.7bnat 2025-09-30StandaloneNet assets
Net assets / equity¥2.0bnat 2025-03-31StandaloneNet assets
Net assets / equity¥1.2bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥3.2bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥2.1bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥3.0bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥2.0bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.4bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥795mat 2024-03-31dStandaloneCash and cash equivalents
Operating cash flow¥349m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥180m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥119m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥54m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥522m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥54m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow¥767m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow¥1.5bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥731m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥25.632025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥27.092024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥13.962024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥24.222025-04-01 → 2025-09-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥26.832024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
Equity ratio54.7%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio43.1%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued13,581,600at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued13,026,600at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,405,320at 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 · 20
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥127m
Cool Laser Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥637m
Cool Laser Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥637m
Cool Laser Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥131m
SOSEI Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥998m
SOSEI Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥998m
SOSEI Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥409m
—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¥540m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥85m
Cool Laser Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥106m
Cool Laser Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥106m
Cool Laser Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥74m
SOSEI Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥815m
SOSEI Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥815m
SOSEI Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥293m
—segment totalrevenue2024-04-01 → 2024-09-30¥921m
—segment totalrevenue external2024-04-01 → 2024-09-30¥921m
—segment totalsegment profit2024-04-01 → 2024-09-30¥219m

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

All source rows · 452
ItemContextValueUnit
Cash and cash equivalents (5-year summary)Prior1InterimInstant_NonConsolidatedMember1353803000JPY
Cash and cash equivalents (5-year summary)InterimInstant_NonConsolidatedMember3048784000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember1987152000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember13581600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember13581600
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant13581600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant13581600
Number of shares heldInterimInstant_No1MajorShareholdersMember4483025
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.3301
Number of shares heldInterimInstant_No2MajorShareholdersMember648000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0477
Number of shares heldInterimInstant_No3MajorShareholdersMember594410
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0438
Number of shares heldInterimInstant_No4MajorShareholdersMember500000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0368
Number of shares heldInterimInstant_No5MajorShareholdersMember428500
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0316
Number of shares heldInterimInstant_No6MajorShareholdersMember428233
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0315
Number of shares heldInterimInstant_No7MajorShareholdersMember406500
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0299
Number of shares heldInterimInstant_No8MajorShareholdersMember300000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0221
Number of shares heldInterimInstant_No9MajorShareholdersMember288000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0212
Number of shares heldInterimInstant_No10MajorShareholdersMember285500
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0210
Number of shares heldInterimInstant8362168
Shareholding ratioInterimInstant0.6157
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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember13572100
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember135721
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember9500
Number of shares issued shares voting rightsInterimInstant13581600
Number of voting rights issued shares voting rightsInterimInstant135721
Cash and depositsPrior1YearInstant_NonConsolidatedMember2089953000JPY
Cash and depositsInterimInstant_NonConsolidatedMember3151585000JPY
Notes and accounts receivable tradePrior1YearInstant_NonConsolidatedMember251101000JPY
Notes and accounts receivable tradeInterimInstant_NonConsolidatedMember345415000JPY
Accounts receivable from completed construction contracts cnsPrior1YearInstant_NonConsolidatedMember295517000JPY
Accounts receivable from completed construction contracts cnsInterimInstant_NonConsolidatedMember236123000JPY
Merchandise and finished goodsPrior1YearInstant_NonConsolidatedMember9473000JPY
Merchandise and finished goodsInterimInstant_NonConsolidatedMember4030000JPY
Work in processPrior1YearInstant_NonConsolidatedMember11416000JPY
Work in processInterimInstant_NonConsolidatedMember21697000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember151921000JPY

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 rounding
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