Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedNo
Data checks11 of 11 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥7.5bn2025-04-01 → 2026-03-31StandaloneNet sales (5-year summary)
Revenue¥7.9bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥7.9bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥7.2bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥6.4bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥405m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥473m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥380m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥478m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥426m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥257m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥183m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥368m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥475m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥297m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥369m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥335m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥174m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥127m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥7.6bnat 2026-03-31StandaloneAssets
Total assets¥7.6bnat 2025-03-31StandaloneAssets
Total assets¥7.2bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥6.2bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥5.5bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥3.2bnat 2026-03-31StandaloneLiabilities
Total liabilities¥3.5bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥4.4bnat 2026-03-31StandaloneNet assets
Net assets / equity¥4.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥3.7bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥3.4bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.2bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥1.2bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥1.9bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥1.2bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.9bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.6bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥1.2bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.2bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥261m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥783m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥184m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥112m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥57m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥459m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥357m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥241m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥151m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥325m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥32m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥74m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥451m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥23m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥29m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥381.212025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥473.792024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥429.382023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥223.152022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥162.982021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥302025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302022-04-01 → 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¥5,656.21at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5,232.63at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,783.03at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,342.48at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,143.9at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio57.8%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio51.8%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio54.3%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio58.8%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE7.0%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE9.5%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE9.4%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE5.3%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.0%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued780,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees179at 2026-03-31StandaloneNumber of employees
Employees181at 2025-03-31StandaloneNumber of employees
Employees177at 2024-03-31vStandaloneNumber of employees
Employees184at 2023-03-31vStandaloneNumber of employees
Employees181at 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 · 39
SegmentItemPeriodValue
The Building Materials Sectorreportable segmentcapex2025-04-01 → 2026-03-31¥19m
The Building Materials Sectorreportable segmentdepreciation2025-04-01 → 2026-03-31¥23m
The Building Materials Sectorreportable segmentemployeesat 2026-03-3130 pure
The Building Materials Sectorreportable segmentrevenue2025-04-01 → 2026-03-31¥2.7bn
The Building Materials Sectorreportable segmentrevenue external2025-04-01 → 2026-03-31¥2.7bn
The Building Materials Sectorreportable segmentsegment assetsat 2026-03-31¥1.3bn
The Building Materials Sectorreportable segmentsegment profit2025-04-01 → 2026-03-31¥147m
The Electricity And Communication Sectorreportable segmentcapex2025-04-01 → 2026-03-31¥983m
The Electricity And Communication Sectorreportable segmentdepreciation2025-04-01 → 2026-03-31¥201m
The Electricity And Communication Sectorreportable segmentemployeesat 2026-03-31132 pure
The Electricity And Communication Sectorreportable segmentrevenue2025-04-01 → 2026-03-31¥4.8bn
The Electricity And Communication Sectorreportable segmentrevenue external2025-04-01 → 2026-03-31¥4.8bn
The Electricity And Communication Sectorreportable segmentsegment assetsat 2026-03-31¥4.5bn
The Electricity And Communication Sectorreportable segmentsegment profit2025-04-01 → 2026-03-31¥657m
—segment totalemployeesat 2026-03-31162 pure
Total Of Reportable Segments And Otherssegment totalcapex2025-04-01 → 2026-03-31¥1.0bn
Total Of Reportable Segments And Otherssegment totaldepreciation2025-04-01 → 2026-03-31¥225m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2026-03-31¥7.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2026-03-31¥7.5bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-03-31¥5.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2026-03-31¥804m
The Building Materials Sectorreportable segmentcapex2024-04-01 → 2025-03-31¥19m
The Building Materials Sectorreportable segmentdepreciation2024-04-01 → 2025-03-31¥27m
The Building Materials Sectorreportable segmentrevenue2024-04-01 → 2025-03-31¥3.0bn
The Building Materials Sectorreportable segmentrevenue external2024-04-01 → 2025-03-31¥3.0bn
The Building Materials Sectorreportable segmentsegment assetsat 2025-03-31¥1.3bn
The Building Materials Sectorreportable segmentsegment profit2024-04-01 → 2025-03-31¥195m
The Electricity And Communication Sectorreportable segmentcapex2024-04-01 → 2025-03-31¥348m
The Electricity And Communication Sectorreportable segmentdepreciation2024-04-01 → 2025-03-31¥87m
The Electricity And Communication Sectorreportable segmentrevenue2024-04-01 → 2025-03-31¥4.9bn
The Electricity And Communication Sectorreportable segmentrevenue external2024-04-01 → 2025-03-31¥4.9bn
The Electricity And Communication Sectorreportable segmentsegment assetsat 2025-03-31¥3.9bn
The Electricity And Communication Sectorreportable segmentsegment profit2024-04-01 → 2025-03-31¥776m
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥367m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥113m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥7.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥7.9bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥5.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥972m

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

All source rows · 1,070
ItemContextValueUnit
Transfer to other account cosPrior1YearDuration_NonConsolidatedMember48000JPY
Transfer to other account cosCurrentYearDuration_NonConsolidatedMember278000JPY
Ending merchandise and finished goods cosPrior1YearDuration_NonConsolidatedMember879866000JPY
Ending merchandise and finished goods cosCurrentYearDuration_NonConsolidatedMember877245000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember6178401000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember5979174000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember1721020000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember1546670000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember1247762000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember1141253000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember473257000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember405416000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember94000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember84000JPY
Dividends income noiPrior1YearDuration_NonConsolidatedMember4223000JPY
Dividends income noiCurrentYearDuration_NonConsolidatedMember5552000JPY
Fiduciary obligation fee noiPrior1YearDuration_NonConsolidatedMember2102000JPY
Fiduciary obligation fee noiCurrentYearDuration_NonConsolidatedMember1533000JPY
Miscellaneous income noiPrior1YearDuration_NonConsolidatedMember3370000JPY
Miscellaneous income noiCurrentYearDuration_NonConsolidatedMember3348000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember9791000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember10518000JPY
Interest expenses noePrior1YearDuration_NonConsolidatedMember5202000JPY
Interest expenses noeCurrentYearDuration_NonConsolidatedMember33423000JPY
Miscellaneous loss noePrior1YearDuration_NonConsolidatedMember0JPY
Miscellaneous loss noeCurrentYearDuration_NonConsolidatedMember2150000JPY
Non operating expensesPrior1YearDuration_NonConsolidatedMember5202000JPY
Non operating expensesCurrentYearDuration_NonConsolidatedMember35573000JPY
Ordinary incomePrior1YearDuration_NonConsolidatedMember477847000JPY
Ordinary incomeCurrentYearDuration_NonConsolidatedMember380362000JPY
Gain on sales of noncurrent assets eiPrior1YearDuration_NonConsolidatedMember-JPY
Gain on sales of noncurrent assets eiCurrentYearDuration_NonConsolidatedMember2049000JPY
Extraordinary incomePrior1YearDuration_NonConsolidatedMember-JPY
Extraordinary incomeCurrentYearDuration_NonConsolidatedMember2049000JPY
Loss on sales and retirement of noncurrent assets elPrior1YearDuration_NonConsolidatedMember3110000JPY
Loss on sales and retirement of noncurrent assets elCurrentYearDuration_NonConsolidatedMember14082000JPY
Extraordinary lossPrior1YearDuration_NonConsolidatedMember3110000JPY
Extraordinary lossCurrentYearDuration_NonConsolidatedMember14082000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember474736000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember368329000JPY
Income taxes currentPrior1YearDuration_NonConsolidatedMember128188000JPY
Income taxes currentCurrentYearDuration_NonConsolidatedMember60352000JPY
Income taxes deferredPrior1YearDuration_NonConsolidatedMember-22615000JPY
Income taxes deferredCurrentYearDuration_NonConsolidatedMember10961000JPY
Income taxesPrior1YearDuration_NonConsolidatedMember105573000JPY
Income taxesCurrentYearDuration_NonConsolidatedMember71314000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember369163000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember297015000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalStockMember655200000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember221972000JPY

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 · 11 of 11 passed
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
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 · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass