Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-11
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 45
MetricValuePeriodScopeSource row
Revenue¥37m2025-10-01 → 2026-03-31StandaloneNet sales
Revenue¥72m2024-10-01 → 2025-09-30StandaloneNet sales (5-year summary)
Revenue¥36m2024-10-01 → 2025-03-31StandaloneNet sales
Operating income−¥515m2025-10-01 → 2026-03-31StandaloneOperating income
Operating income−¥512m2024-10-01 → 2025-03-31StandaloneOperating income
Ordinary income−¥514m2025-10-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥915m2024-10-01 → 2025-09-30StandaloneOrdinary income loss (5-year summary)
Ordinary income−¥512m2024-10-01 → 2025-03-31StandaloneOrdinary income
Profit before tax−¥516m2025-10-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax−¥512m2024-10-01 → 2025-03-31StandaloneIncome before income taxes
Net income−¥517m2025-10-01 → 2026-03-31StandaloneProfit loss
Net income−¥916m2024-10-01 → 2025-09-30StandaloneNet income loss (5-year summary)
Net income−¥512m2024-10-01 → 2025-03-31StandaloneProfit loss
Total assets¥2.0bnat 2026-03-31StandaloneAssets
Total assets¥2.1bnat 2025-09-30StandaloneAssets
Total assets¥2.3bnat 2025-03-31StandaloneTotal assets (5-year summary)
Total liabilities¥1.0bnat 2026-03-31StandaloneLiabilities
Total liabilities¥770mat 2025-09-30StandaloneLiabilities
Net assets / equity¥948mat 2026-03-31StandaloneNet assets
Net assets / equity¥1.3bnat 2025-09-30StandaloneNet assets
Net assets / equity¥1.6bnat 2025-03-31StandaloneNet assets (5-year summary)
Cash and deposits¥1.6bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥1.6bnat 2025-09-30StandaloneCash and deposits
Cash & equivalents¥960mat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥991mat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.8bnat 2024-09-30vStandaloneCash and cash equivalents
Operating cash flow−¥169m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥756m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥405m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Investing cash flow−¥2m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥154m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥155m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Financing cash flow¥141m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥84m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥1m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
EPS (basic)¥-71.372025-10-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-133.922024-10-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-75.152024-10-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
Equity ratio45.9%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.5%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio69.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Shares issued7,395,200at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,018,200at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued6,837,200at 2025-03-31StandaloneTotal 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.

All source rows · 349
ItemContextValueUnit
Cash and cash equivalents (5-year summary)InterimInstant_NonConsolidatedMember960483000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember991296000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember7395200
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember8078200
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant7395200
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant8078200
Number of shares heldInterimInstant_No1MajorShareholdersMember500840
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.0677
Number of shares heldInterimInstant_No2MajorShareholdersMember226700
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0307
Number of shares heldInterimInstant_No3MajorShareholdersMember200000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0270
Number of shares heldInterimInstant_No4MajorShareholdersMember179731
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0243
Number of shares heldInterimInstant_No5MajorShareholdersMember177400
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0240
Number of shares heldInterimInstant_No6MajorShareholdersMember120300
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0163
Number of shares heldInterimInstant_No7MajorShareholdersMember111800
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0151
Number of shares heldInterimInstant_No8MajorShareholdersMember108400
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0147
Number of shares heldInterimInstant_No9MajorShareholdersMember104500
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0141
Number of shares heldInterimInstant_No10MajorShareholdersMember102600
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0139
Number of shares heldInterimInstant1832271
Shareholding ratioInterimInstant0.2478
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_OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember100
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember7387900
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember73879
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember7200
Number of shares issued shares voting rightsInterimInstant7395200
Number of voting rights issued shares voting rightsInterimInstant73879
Number of shares held in own name treasury shares etcInterimInstant_Row1Member100
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member100
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0000
Number of shares held in own name treasury shares etcInterimInstant100
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant100
Shareholding ratio treasury shares etcInterimInstant0.0000
Cash and depositsPrior1YearInstant_NonConsolidatedMember1619088000JPY
Cash and depositsInterimInstant_NonConsolidatedMember1588275000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember250342000JPY
Raw materials and suppliesInterimInstant_NonConsolidatedMember250035000JPY

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 2025-09-30pass rounding
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-10-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-10-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass