Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥26.2bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥26.7bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥24.2bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥21.6bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥24.4bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income¥382m2023-04-01 → 2024-03-31Cons.Operating income
Operating income¥340m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥503m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥472m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥319m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥184m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥167m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥409m2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax¥479m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥347m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥304m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥63m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥76m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥7m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥341m2023-04-01 → 2024-03-31Cons.Profit loss
Net income¥297m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥17.9bnat 2024-03-31Cons.Assets
Total assets¥16.4bnat 2023-03-31Cons.Assets
Total assets¥15.7bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥15.5bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥15.9bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥7.7bnat 2024-03-31Cons.Liabilities
Total liabilities¥7.1bnat 2023-03-31Cons.Liabilities
Net assets / equity¥10.2bnat 2024-03-31Cons.Net assets
Net assets / equity¥9.3bnat 2023-03-31Cons.Net assets
Net assets / equity¥9.0bnat 2022-03-31dCons.Net assets
Net assets / equity¥9.5bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥9.5bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥2.5bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥1.6bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥2.4bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥1.7bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.1bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.2bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥608m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥502m2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥925m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥65m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥207m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥152m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥131m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥203m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥268m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥147m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥82m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥144m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥200m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥113m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥259.882023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥227.632022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥46.852021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥57.232020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥5.432019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥7,616.53at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥6,978.82at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥6,743.5at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥7,107.04at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥7,127.57at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio56.9%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio56.8%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio57.4%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio61.3%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio60.0%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE3.6%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE3.3%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE0.7%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE0.8%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE0.1%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
Employees135at 2024-03-31Cons.Number of employees
Employees169at 2023-03-31Cons.Number of employees
Employees169at 2022-03-31dCons.Number of employees
Employees172at 2021-03-31dCons.Number of employees
Employees176at 2020-03-31dCons.Number of employees
Revenue¥24.3bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥25.0bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥22.8bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥20.5bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥23.1bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income¥364m2023-04-01 → 2024-03-31StandaloneOperating income
Operating income¥405m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥520m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥525m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥160m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥234m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥294m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥368m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax¥301m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥321m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥136m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥85m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥121m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥131m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥17.4bnat 2024-03-31StandaloneAssets
Total assets¥15.7bnat 2023-03-31StandaloneAssets
Total assets¥15.4bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥15.3bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥15.5bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥7.6bnat 2024-03-31StandaloneLiabilities
Total liabilities¥6.7bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥9.9bnat 2024-03-31StandaloneNet assets
Net assets / equity¥9.1bnat 2023-03-31StandaloneNet assets
Net assets / equity¥9.0bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥9.5bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥9.5bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.0bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥240.782023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥101.652022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥63.92021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥90.852020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥98.542019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥902023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥902022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥852021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥852020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥852019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥7,395.61at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥6,806.38at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥6,737.58at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥7,108.69at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥7,081.44at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio56.6%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio57.7%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.5%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio61.0%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.4%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE1.5%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE0.9%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.3%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.4%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued1,560,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,560,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,560,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,560,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,560,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees88at 2024-03-31StandaloneNumber of employees
Employees87at 2023-03-31StandaloneNumber of employees
Employees92at 2022-03-31dStandaloneNumber of employees
Employees95at 2021-03-31dStandaloneNumber of employees
Employees89at 2020-03-31dStandaloneNumber 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 · 24
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31−¥220m
Building Materialsreportable segmentemployeesat 2024-03-3151 pure
Building Materialsreportable segmentrevenue2023-04-01 → 2024-03-31¥5.3bn
Building Materialsreportable segmentrevenue external2023-04-01 → 2024-03-31¥5.3bn
Building Materialsreportable segmentsegment profit2023-04-01 → 2024-03-31¥182m
Sciencereportable segmentemployeesat 2024-03-3172 pure
Sciencereportable segmentrevenue2023-04-01 → 2024-03-31¥21.0bn
Sciencereportable segmentrevenue external2023-04-01 → 2024-03-31¥21.0bn
Sciencereportable segmentsegment profit2023-04-01 → 2024-03-31¥420m
—segment totalrevenue2023-04-01 → 2024-03-31¥26.2bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥26.2bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥602m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥210m
Building Materialsreportable segmentrevenue2022-04-01 → 2023-03-31¥5.0bn
Building Materialsreportable segmentrevenue external2022-04-01 → 2023-03-31¥5.0bn
Building Materialsreportable segmentsegment profit2022-04-01 → 2023-03-31¥100m
Sciencereportable segmentrevenue2022-04-01 → 2023-03-31¥21.8bn
Sciencereportable segmentrevenue external2022-04-01 → 2023-03-31¥21.8bn
Sciencereportable segmentsegment profit2022-04-01 → 2023-03-31¥451m
—segment totalrevenue2022-04-01 → 2023-03-31¥26.7bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥26.7bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥550m
Building Materialsreportable segmentemployeesat 2024-03-3114 pure
Sciencereportable segmentemployeesat 2024-03-3162 pure

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

All source rows · 1,731
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)ひびき監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)武  藤  元  洋
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)細  谷  明  宏
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)繰延税金資産の回収可能性
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)注記事項「(重要な会計上の見積り)1.繰延税金資産の回収可能性」及び「(税効果会計関係)」
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)ひびき監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)武  藤  元  洋
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)細  谷  明  宏
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)繰延税金資産の回収可能性
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)注記事項「(重要な会計上の見積り)1.繰延税金資産の回収可能性」及び「(税効果会計関係)」
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration24356415000JPY
Net sales (5-year summary)Prior3YearDuration21613068000JPY
Net sales (5-year summary)Prior2YearDuration24239741000JPY
Net sales (5-year summary)Prior1YearDuration26738539000JPY
Net sales (5-year summary)CurrentYearDuration26227227000JPY
Ordinary income loss (5-year summary)Prior4YearDuration167026000JPY
Ordinary income loss (5-year summary)Prior3YearDuration183531000JPY
Ordinary income loss (5-year summary)Prior2YearDuration319096000JPY
Ordinary income loss (5-year summary)Prior1YearDuration471668000JPY
Ordinary income loss (5-year summary)CurrentYearDuration502616000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration7214000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration76392000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration62532000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration303736000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration346665000JPY
Comprehensive income (5-year summary)Prior4YearDuration-220062000JPY
Comprehensive income (5-year summary)Prior3YearDuration77592000JPY
Comprehensive income (5-year summary)Prior2YearDuration-378342000JPY
Comprehensive income (5-year summary)Prior1YearDuration420039000JPY
Comprehensive income (5-year summary)CurrentYearDuration967535000JPY
Net assets (5-year summary)Prior4YearInstant9539250000JPY
Net assets (5-year summary)Prior3YearInstant9503053000JPY
Net assets (5-year summary)Prior2YearInstant9010391000JPY
Net assets (5-year summary)Prior1YearInstant9315773000JPY
Net assets (5-year summary)CurrentYearInstant10159040000JPY
Total assets (5-year summary)Prior4YearInstant15867677000JPY

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 2023-03-31pass
balance sheet identityconsolidated 2024-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass