Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-28
StandardJapan GAAP
ConsolidatedNo
Data checks11 of 11 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥6.4bn2021-04-01 → 2022-03-31StandaloneNet sales (5-year summary)
Revenue¥6.1bn2020-04-01 → 2021-03-31StandaloneNet sales (5-year summary)
Revenue¥6.0bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥6.2bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥5.8bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥173m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥299m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥183m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥311m2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥317m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥247m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥321m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥181m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥311m2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income¥127m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥207m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥223m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥208m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥233m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥5.5bnat 2022-03-31StandaloneAssets
Total assets¥5.3bnat 2021-03-31StandaloneAssets
Total assets¥5.0bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥5.2bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥4.9bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.3bnat 2022-03-31StandaloneLiabilities
Total liabilities¥2.2bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥3.2bnat 2022-03-31StandaloneNet assets
Net assets / equity¥3.1bnat 2021-03-31StandaloneNet assets
Net assets / equity¥2.9bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥2.7bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.6bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.2bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥1.5bnat 2021-03-31StandaloneCash and deposits
Cash & equivalents¥1.2bnat 2022-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.5bnat 2021-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.4bnat 2020-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥1.6bnat 2019-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.2bnat 2018-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥57m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥336m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥55m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥609m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥328m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥325m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥217m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥116m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥98m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥84m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥29m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥33m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥67m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥107m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥160m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥162.982021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥265.112020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥286.012019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥266.552018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥298.692017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥302021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥302018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥302017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥4,143.9at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,016.46at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,769.58at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,520.59at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,291.16at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio58.8%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.6%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio52.5%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio52.3%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE4.0%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE6.8%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE7.8%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.8%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE9.5%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued780,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued880,000at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued880,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued880,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued880,000at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees181at 2022-03-31StandaloneNumber of employees
Employees171at 2021-03-31StandaloneNumber of employees
Employees174at 2020-03-31dStandaloneNumber of employees
Employees178at 2019-03-31dStandaloneNumber of employees
Employees178at 2018-03-31dStandaloneNumber 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 segmentcapex2021-04-01 → 2022-03-31¥6m
The Building Materials Sectorreportable segmentdepreciation2021-04-01 → 2022-03-31¥17m
The Building Materials Sectorreportable segmentemployeesat 2022-03-3124 pure
The Building Materials Sectorreportable segmentrevenue2021-04-01 → 2022-03-31¥2.3bn
The Building Materials Sectorreportable segmentrevenue external2021-04-01 → 2022-03-31¥2.3bn
The Building Materials Sectorreportable segmentsegment assetsat 2022-03-31¥1.1bn
The Building Materials Sectorreportable segmentsegment profit2021-04-01 → 2022-03-31¥144m
The Electricity And Communication Sectorreportable segmentcapex2021-04-01 → 2022-03-31¥320m
The Electricity And Communication Sectorreportable segmentdepreciation2021-04-01 → 2022-03-31¥132m
The Electricity And Communication Sectorreportable segmentemployeesat 2022-03-31136 pure
The Electricity And Communication Sectorreportable segmentrevenue2021-04-01 → 2022-03-31¥4.1bn
The Electricity And Communication Sectorreportable segmentrevenue external2021-04-01 → 2022-03-31¥4.1bn
The Electricity And Communication Sectorreportable segmentsegment assetsat 2022-03-31¥2.8bn
The Electricity And Communication Sectorreportable segmentsegment profit2021-04-01 → 2022-03-31¥453m
—segment totalemployeesat 2022-03-31160 pure
Total Of Reportable Segments And Otherssegment totalcapex2021-04-01 → 2022-03-31¥326m
Total Of Reportable Segments And Otherssegment totaldepreciation2021-04-01 → 2022-03-31¥149m
Total Of Reportable Segments And Otherssegment totalrevenue2021-04-01 → 2022-03-31¥6.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-04-01 → 2022-03-31¥6.4bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-03-31¥3.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-04-01 → 2022-03-31¥597m
The Building Materials Sectorreportable segmentcapex2020-04-01 → 2021-03-31¥10m
The Building Materials Sectorreportable segmentdepreciation2020-04-01 → 2021-03-31¥16m
The Building Materials Sectorreportable segmentrevenue2020-04-01 → 2021-03-31¥2.0bn
The Building Materials Sectorreportable segmentrevenue external2020-04-01 → 2021-03-31¥2.0bn
The Building Materials Sectorreportable segmentsegment assetsat 2021-03-31¥946m
The Building Materials Sectorreportable segmentsegment profit2020-04-01 → 2021-03-31¥157m
The Electricity And Communication Sectorreportable segmentcapex2020-04-01 → 2021-03-31¥164m
The Electricity And Communication Sectorreportable segmentdepreciation2020-04-01 → 2021-03-31¥145m
The Electricity And Communication Sectorreportable segmentrevenue2020-04-01 → 2021-03-31¥4.1bn
The Electricity And Communication Sectorreportable segmentrevenue external2020-04-01 → 2021-03-31¥4.1bn
The Electricity And Communication Sectorreportable segmentsegment assetsat 2021-03-31¥2.5bn
The Electricity And Communication Sectorreportable segmentsegment profit2020-04-01 → 2021-03-31¥588m
Total Of Reportable Segments And Otherssegment totalcapex2020-04-01 → 2021-03-31¥174m
Total Of Reportable Segments And Otherssegment totaldepreciation2020-04-01 → 2021-03-31¥162m
Total Of Reportable Segments And Otherssegment totalrevenue2020-04-01 → 2021-03-31¥6.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-04-01 → 2021-03-31¥6.1bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2021-03-31¥3.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2020-04-01 → 2021-03-31¥746m

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

All source rows · 1,052
ItemContextValueUnit
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration_NonConsolidatedMember-185767000JPY
Decrease increase in inventories ope cfPrior1YearDuration_NonConsolidatedMember-80766000JPY
Decrease increase in inventories ope cfCurrentYearDuration_NonConsolidatedMember-56260000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration_NonConsolidatedMember72399000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration_NonConsolidatedMember180374000JPY
Other net ope cfPrior1YearDuration_NonConsolidatedMember28472000JPY
Other net ope cfCurrentYearDuration_NonConsolidatedMember-104827000JPY
Subtotal ope cfPrior1YearDuration_NonConsolidatedMember404334000JPY
Subtotal ope cfCurrentYearDuration_NonConsolidatedMember185751000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration_NonConsolidatedMember3176000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration_NonConsolidatedMember2851000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration_NonConsolidatedMember-605000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration_NonConsolidatedMember-514000JPY
Income taxes paid ope cfPrior1YearDuration_NonConsolidatedMember-76008000JPY
Income taxes paid ope cfCurrentYearDuration_NonConsolidatedMember-133639000JPY
Proceeds from insurance income ope cfPrior1YearDuration_NonConsolidatedMember5286000JPY
Proceeds from insurance income ope cfCurrentYearDuration_NonConsolidatedMember2500000JPY
Net cash provided by used in operating activitiesPrior1YearDuration_NonConsolidatedMember336182000JPY
Net cash provided by used in operating activitiesCurrentYearDuration_NonConsolidatedMember56948000JPY
Purchase of property plant and equipment and intangible assets inv cfPrior1YearDuration_NonConsolidatedMember-220093000JPY
Purchase of property plant and equipment and intangible assets inv cfCurrentYearDuration_NonConsolidatedMember-330485000JPY
Proceeds from sales of property plant and equipment and intangible assets inv cfPrior1YearDuration_NonConsolidatedMember744000JPY
Proceeds from sales of property plant and equipment and intangible assets inv cfCurrentYearDuration_NonConsolidatedMember355000JPY
Purchase of investment securities inv cfPrior1YearDuration_NonConsolidatedMember-1709000JPY
Purchase of investment securities inv cfCurrentYearDuration_NonConsolidatedMember-1754000JPY
Payments for investments in capital inv cfPrior1YearDuration_NonConsolidatedMember-29000JPY
Payments for investments in capital inv cfCurrentYearDuration_NonConsolidatedMember-27000JPY
Collection of loans receivable inv cfPrior1YearDuration_NonConsolidatedMember737000JPY
Collection of loans receivable inv cfCurrentYearDuration_NonConsolidatedMember357000JPY
Repayments of guarantee deposits received inv cfPrior1YearDuration_NonConsolidatedMember-6283000JPY
Repayments of guarantee deposits received inv cfCurrentYearDuration_NonConsolidatedMember-500000JPY
Proceeds from guarantee deposits received inv cfPrior1YearDuration_NonConsolidatedMember9629000JPY
Proceeds from guarantee deposits received inv cfCurrentYearDuration_NonConsolidatedMember7056000JPY
Net cash provided by used in investment activitiesPrior1YearDuration_NonConsolidatedMember-217005000JPY
Net cash provided by used in investment activitiesCurrentYearDuration_NonConsolidatedMember-324996000JPY
Cash dividends paid fin cfPrior1YearDuration_NonConsolidatedMember-23246000JPY
Cash dividends paid fin cfCurrentYearDuration_NonConsolidatedMember-23314000JPY
Repayments of finance lease obligations fin cfPrior1YearDuration_NonConsolidatedMember-9386000JPY
Repayments of finance lease obligations fin cfCurrentYearDuration_NonConsolidatedMember-5606000JPY
Net cash provided by used in financing activitiesPrior1YearDuration_NonConsolidatedMember-32633000JPY
Net cash provided by used in financing activitiesCurrentYearDuration_NonConsolidatedMember-28920000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration_NonConsolidatedMember86544000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration_NonConsolidatedMember-296968000JPY
Cash and cash equivalentsPrior2YearInstant_NonConsolidatedMember1437322000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember1523866000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember1523866000JPY
Cash and cash equivalentsCurrentYearInstant_NonConsolidatedMember1226898000JPY
Research and development expenses sgaPrior1YearDuration_NonConsolidatedMember65097000JPY
Research and development expenses sgaCurrentYearDuration_NonConsolidatedMember63657000JPY
Write downs of inventoriesPrior1YearDuration_NonConsolidatedMember25390000JPY

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 2021-03-31pass rounding
balance sheet identitynon_consolidated 2022-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2020-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · operating cash flownon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flownon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass