Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥61.0bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥55.6bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥53.4bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥44.8bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥45.9bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥5.1bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥4.4bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥5.5bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥4.6bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥3.6bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥2.5bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥3.3bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥5.4bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥4.7bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥3.9bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.2bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.6bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.2bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥3.9bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥3.2bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥62.0bnat 2026-03-31Cons.Assets
Total assets¥60.7bnat 2025-03-31Cons.Assets
Total assets¥62.7bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥54.8bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥55.5bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥15.9bnat 2026-03-31Cons.Liabilities
Total liabilities¥16.8bnat 2025-03-31Cons.Liabilities
Net assets / equity¥46.1bnat 2026-03-31Cons.Net assets
Net assets / equity¥43.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥41.9bnat 2024-03-31vCons.Net assets
Net assets / equity¥40.7bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥39.9bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥20.0bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥22.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥17.4bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥22.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥19.5bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥19.9bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥20.5bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥554m2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥7.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.3bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.3bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥199m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥3.3bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.4bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.9bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.0bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.3bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥900m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥943m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥139.722025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥113.892024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥78.922023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥58.172022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥80.252021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,675.69at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,568.2at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,495.75at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,454.73at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,424.1at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio74.3%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio72.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio66.7%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio74.3%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio71.9%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE8.6%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE7.4%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE5.3%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE4.0%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE5.7%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees1,354at 2026-03-31Cons.Number of employees
Employees1,333at 2025-03-31Cons.Number of employees
Employees1,330at 2024-03-31vCons.Number of employees
Employees1,231at 2023-03-31vCons.Number of employees
Employees1,160at 2022-03-31vCons.Number of employees
Revenue¥54.8bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥47.6bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥49.1bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥43.8bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥45.8bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥5.0bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥4.4bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥5.3bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥4.6bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥3.7bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.6bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥3.3bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥5.3bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥4.7bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥3.8bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥3.3bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥2.4bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.7bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥2.2bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥60.0bnat 2026-03-31StandaloneAssets
Total assets¥58.7bnat 2025-03-31StandaloneAssets
Total assets¥59.0bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥54.1bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥55.2bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥13.7bnat 2026-03-31StandaloneLiabilities
Total liabilities¥14.6bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥46.2bnat 2026-03-31StandaloneNet assets
Net assets / equity¥44.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥42.0bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥40.7bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥39.8bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥17.2bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥19.8bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥138.892025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥117.192024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥84.922023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥61.562022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥79.792021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥482025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥442024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥362022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,681.42at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,573.93at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,499.43at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,453.67at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,420.92at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio77.1%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio75.1%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.2%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio75.2%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio72.1%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE8.5%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE7.6%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE5.8%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.3%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE5.7%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued29,963,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued29,963,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued29,963,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued29,963,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued29,963,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees1,153at 2026-03-31StandaloneNumber of employees
Employees1,150at 2025-03-31StandaloneNumber of employees
Employees1,156at 2024-03-31vStandaloneNumber of employees
Employees1,140at 2023-03-31vStandaloneNumber of employees
Employees1,108at 2022-03-31vStandaloneNumber of employees

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 · 4
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2026-03-3169 pure
Equipment Installationreportable segmentemployeesat 2026-03-311285 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2026-03-3110 pure
Equipment Installationreportable segmentemployeesat 2026-03-311143 pure

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

All source rows · 1,653
ItemContextValueUnit
Electronically recorded monetary claims operatingCurrentYearInstant1664000000JPY
Accounts receivable from completed construction contractsPrior1YearInstant8354000000JPY
Accounts receivable from completed construction contractsCurrentYearInstant8528000000JPY
Contract assets netPrior1YearInstant4835000000JPY
Contract assets netCurrentYearInstant8224000000JPY
Contract liabilitiesPrior1YearInstant777000000JPY
Contract liabilitiesCurrentYearInstant1095000000JPY
Employees salaries and allowances sgacnsPrior1YearDuration2743000000JPY
Employees salaries and allowances sgacnsCurrentYearDuration2890000000JPY
Retirement benefit expenses sgaPrior1YearDuration-67000000JPY
Retirement benefit expenses sgaCurrentYearDuration107000000JPY
Provision for share based remuneration for directors and other officers sgaPrior1YearDuration10000000JPY
Provision for share based remuneration for directors and other officers sgaCurrentYearDuration24000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration95000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration97000000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember19815000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember17243000000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember181000000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember84000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember1233000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember1443000000JPY
Accounts receivable from completed construction contracts cnsPrior1YearInstant_NonConsolidatedMember11520000000JPY
Accounts receivable from completed construction contracts cnsCurrentYearInstant_NonConsolidatedMember14898000000JPY
Short term investment securitiesPrior1YearInstant_NonConsolidatedMember589000000JPY
Short term investment securitiesCurrentYearInstant_NonConsolidatedMember5000000JPY
Costs on uncompleted construction contracts cnsPrior1YearInstant_NonConsolidatedMember564000000JPY
Costs on uncompleted construction contracts cnsCurrentYearInstant_NonConsolidatedMember548000000JPY
Raw materials and supplies cnsPrior1YearInstant_NonConsolidatedMember499000000JPY
Raw materials and supplies cnsCurrentYearInstant_NonConsolidatedMember485000000JPY
Other caPrior1YearInstant_NonConsolidatedMember1053000000JPY
Other caCurrentYearInstant_NonConsolidatedMember633000000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-5000000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-0JPY
Current assetsPrior1YearInstant_NonConsolidatedMember35452000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember35341000000JPY
BuildingsPrior1YearInstant_NonConsolidatedMember5801000000JPY
BuildingsCurrentYearInstant_NonConsolidatedMember5657000000JPY
Accumulated depreciation buildingsPrior1YearInstant_NonConsolidatedMember-2026000000JPY
Accumulated depreciation buildingsCurrentYearInstant_NonConsolidatedMember-2053000000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember3775000000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember3604000000JPY
StructuresPrior1YearInstant_NonConsolidatedMember1705000000JPY
StructuresCurrentYearInstant_NonConsolidatedMember1708000000JPY
Accumulated depreciation structuresPrior1YearInstant_NonConsolidatedMember-716000000JPY
Accumulated depreciation structuresCurrentYearInstant_NonConsolidatedMember-784000000JPY
Structures netPrior1YearInstant_NonConsolidatedMember989000000JPY
Structures netCurrentYearInstant_NonConsolidatedMember924000000JPY
Machinery and equipmentPrior1YearInstant_NonConsolidatedMember2642000000JPY
Machinery and equipmentCurrentYearInstant_NonConsolidatedMember2653000000JPY
Accumulated depreciation machinery and equipmentPrior1YearInstant_NonConsolidatedMember-1611000000JPY

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 · 24 of 24 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2026-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass