Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedNo
Data checks10 of 10 passed
Key figures · 63
MetricValuePeriodScopeSource row
Revenue¥12.8bn2025-10-01 → 2026-03-31StandaloneNet sales (5-year summary)
Revenue¥24.2bn2024-10-01 → 2025-09-30StandaloneNet sales (5-year summary)
Revenue¥11.8bn2024-10-01 → 2025-03-31StandaloneNet sales (5-year summary)
Operating income¥487m2025-10-01 → 2026-03-31StandaloneOperating income
Operating income¥958m2024-10-01 → 2025-03-31StandaloneOperating income
Ordinary income¥584m2025-10-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥584m2025-10-01 → 2026-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.1bn2024-10-01 → 2025-09-30StandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.1bn2024-10-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.1bn2024-10-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Profit before tax¥584m2025-10-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥1.0bn2024-10-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥402m2025-10-01 → 2026-03-31StandaloneProfit loss
Net income¥401m2025-10-01 → 2026-03-31StandaloneNet income loss (5-year summary)
Net income¥1.4bn2024-10-01 → 2025-09-30StandaloneNet income loss (5-year summary)
Net income¥722m2024-10-01 → 2025-03-31StandaloneProfit loss
Net income¥721m2024-10-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Total assets¥36.0bnat 2026-03-31StandaloneAssets
Total assets¥36.0bnat 2026-03-31StandaloneTotal assets (5-year summary)
Total assets¥35.0bnat 2025-09-30StandaloneAssets
Total assets¥35.0bnat 2025-09-30StandaloneTotal assets (5-year summary)
Total assets¥33.4bnat 2025-03-31StandaloneTotal assets (5-year summary)
Total liabilities¥6.5bnat 2026-03-31StandaloneLiabilities
Total liabilities¥6.0bnat 2025-09-30StandaloneLiabilities
Net assets / equity¥29.5bnat 2026-03-31StandaloneNet assets
Net assets / equity¥29.5bnat 2026-03-31StandaloneNet assets (5-year summary)
Net assets / equity¥29.0bnat 2025-09-30StandaloneNet assets
Net assets / equity¥29.0bnat 2025-09-30StandaloneNet assets (5-year summary)
Net assets / equity¥27.8bnat 2025-03-31StandaloneNet assets (5-year summary)
Cash and deposits¥2.9bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥3.2bnat 2025-09-30StandaloneCash and deposits
Cash & equivalents¥2.9bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥2.9bnat 2026-03-31StandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥3.2bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥3.2bnat 2025-09-30StandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥3.2bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥3.2bnat 2025-03-31StandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.3bnat 2024-09-30vStandaloneCash and cash equivalents
Operating cash flow¥528m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥527m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.2bn2024-10-01 → 2025-09-30StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.1bn2024-10-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥3.1bn2024-10-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥320m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥319m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥206m2024-10-01 → 2025-09-30StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥59m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥59m2024-10-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥436m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥436m2025-10-01 → 2026-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.1bn2024-10-01 → 2025-09-30StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.1bn2024-10-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.1bn2024-10-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥146.212025-10-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥521.052024-10-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥254.682024-10-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1602024-10-01 → 2025-09-30StandaloneDividend paid per share (5-year summary)
Equity ratio81.9%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio82.8%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio83.1%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Shares issued3,000,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,000,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued3,000,000at 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 · 435
ItemContextValueUnit
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember566536000JPY
Noncurrent liabilitiesInterimInstant_NonConsolidatedMember821408000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember6035863000JPY
LiabilitiesInterimInstant_NonConsolidatedMember6526717000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember955491000JPY
Capital stockInterimInstant_NonConsolidatedMember955491000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember683871000JPY
Capital surplusInterimInstant_NonConsolidatedMember687463000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember27278132000JPY
Retained earningsInterimInstant_NonConsolidatedMember27240947000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-969118000JPY
Treasury stockInterimInstant_NonConsolidatedMember-933593000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember27948376000JPY
Shareholders equityInterimInstant_NonConsolidatedMember27950308000JPY
Valuation difference on available for sale securitiesPrior1YearInstant_NonConsolidatedMember1007862000JPY
Valuation difference on available for sale securitiesInterimInstant_NonConsolidatedMember1557609000JPY
Valuation and translation adjustmentsPrior1YearInstant_NonConsolidatedMember1007862000JPY
Valuation and translation adjustmentsInterimInstant_NonConsolidatedMember1557609000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember28956238000JPY
Net assetsInterimInstant_NonConsolidatedMember29507918000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember34992101000JPY
Liabilities and net assetsInterimInstant_NonConsolidatedMember36034636000JPY
Net sales of completed construction contracts cnsPrior1InterimDuration_NonConsolidatedMember11764275000JPY
Net sales of completed construction contracts cnsInterimDuration_NonConsolidatedMember12799422000JPY
Cost of sales of completed construction contracts cnsPrior1InterimDuration_NonConsolidatedMember10323109000JPY
Cost of sales of completed construction contracts cnsInterimDuration_NonConsolidatedMember11794279000JPY
Gross profit on completed construction contracts cnsPrior1InterimDuration_NonConsolidatedMember1441166000JPY
Gross profit on completed construction contracts cnsInterimDuration_NonConsolidatedMember1005143000JPY
Directors compensations sgaPrior1InterimDuration_NonConsolidatedMember71053000JPY
Directors compensations sgaInterimDuration_NonConsolidatedMember73068000JPY
Employees salaries and allowances sgacnsPrior1InterimDuration_NonConsolidatedMember194878000JPY
Employees salaries and allowances sgacnsInterimDuration_NonConsolidatedMember209312000JPY
Retirement benefit expenses sgaPrior1InterimDuration_NonConsolidatedMember4769000JPY
Retirement benefit expenses sgaInterimDuration_NonConsolidatedMember4617000JPY
Share based compensation expenses sgaPrior1InterimDuration_NonConsolidatedMember17075000JPY
Share based compensation expenses sgaInterimDuration_NonConsolidatedMember31799000JPY
Legal welfare expenses sgaPrior1InterimDuration_NonConsolidatedMember33012000JPY
Legal welfare expenses sgaInterimDuration_NonConsolidatedMember34891000JPY
Welfare expenses sgaPrior1InterimDuration_NonConsolidatedMember8278000JPY
Welfare expenses sgaInterimDuration_NonConsolidatedMember10001000JPY
Education and training expenses sgaPrior1InterimDuration_NonConsolidatedMember1080000JPY
Education and training expenses sgaInterimDuration_NonConsolidatedMember250000JPY
Repair and maintenance sgaPrior1InterimDuration_NonConsolidatedMember4290000JPY
Repair and maintenance sgaInterimDuration_NonConsolidatedMember4060000JPY
Stationery expenses sgaPrior1InterimDuration_NonConsolidatedMember7591000JPY
Stationery expenses sgaInterimDuration_NonConsolidatedMember13992000JPY
Correspondence and transportation expenses sgaPrior1InterimDuration_NonConsolidatedMember19742000JPY
Correspondence and transportation expenses sgaInterimDuration_NonConsolidatedMember17896000JPY
Power utilities expenses sgaPrior1InterimDuration_NonConsolidatedMember3094000JPY
Power utilities expenses sgaInterimDuration_NonConsolidatedMember3412000JPY

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