Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥886m2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥1.9bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥984m2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥58m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥36m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥58m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥103m2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥34m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥83m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥100m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥57m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥145m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥65m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥1.7bnat 2025-09-30StandaloneAssets
Total assets¥1.7bnat 2025-03-31StandaloneAssets
Total assets¥1.7bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥382mat 2025-09-30StandaloneLiabilities
Total liabilities¥444mat 2025-03-31StandaloneLiabilities
Net assets / equity¥1.3bnat 2025-09-30StandaloneNet assets
Net assets / equity¥1.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥1.2bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥1.3bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥1.3bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥1.3bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.2bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥1.2bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow¥72m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥209m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥64m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥15m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow¥31m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥56m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥71m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥111m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥89m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥12.162025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥31.922024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥14.492024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥31.762024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥14.392024-04-01 → 2024-09-30StandaloneDiluted earnings per share (5-year summary)
Equity ratio77.3%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio72.7%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.3%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued4,977,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,977,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,792,800at 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.

All source rows · 412
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)アーク有限責任監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)村瀬 征雄
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)渡部 源一
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration_NonConsolidatedMember983947000JPY
Net sales (5-year summary)InterimDuration_NonConsolidatedMember885945000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember1906946000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember34202000JPY
Ordinary income loss (5-year summary)InterimDuration_NonConsolidatedMember58287000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember102944000JPY
Net income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember65058000JPY
Net income loss (5-year summary)InterimDuration_NonConsolidatedMember56611000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember144924000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior1InterimInstant_NonConsolidatedMember325015000JPY
Capital stock (5-year summary)InterimInstant_NonConsolidatedMember349605000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember349605000JPY
Total number of issued shares (5-year summary)Prior1InterimInstant_NonConsolidatedMember4792800
Total number of issued shares (5-year summary)InterimInstant_NonConsolidatedMember4977000
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember4977000
Net assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember1162816000JPY
Net assets (5-year summary)InterimInstant_NonConsolidatedMember1323870000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember1291710000JPY
Total assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember1708515000JPY
Total assets (5-year summary)InterimInstant_NonConsolidatedMember1705787000JPY
Total assets (5-year summary)Prior1YearInstant_NonConsolidatedMember1735753000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember14.49
Basic earnings loss per share (5-year summary)InterimDuration_NonConsolidatedMember12.16
Basic earnings loss per share (5-year summary)Prior1YearDuration_NonConsolidatedMember31.92
Diluted earnings per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember14.39
Diluted earnings per share (5-year summary)InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior1YearDuration_NonConsolidatedMember31.76
Dividend paid per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Equity to asset ratio (5-year summary)Prior1InterimInstant_NonConsolidatedMember0.663
Equity to asset ratio (5-year summary)InterimInstant_NonConsolidatedMember0.773
Equity to asset ratio (5-year summary)Prior1YearInstant_NonConsolidatedMember0.727
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember64175000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration_NonConsolidatedMember72194000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember208583000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember56404000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration_NonConsolidatedMember-15107000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember31295000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-88771000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration_NonConsolidatedMember-70565000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-111096000JPY

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