Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 142
MetricValuePeriodScopeSource row
Revenue¥2.2bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥1.9bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥2.3bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥2.7bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥2.5bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥152m2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥89m2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥138m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥150m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥222m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥39m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥135m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥129m2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥134m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥123m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥128m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥202m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥166m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥117m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥123m2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥128m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥5.4bnat 2023-03-31Cons.Assets
Total assets¥4.6bnat 2022-03-31Cons.Assets
Total assets¥4.7bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥4.1bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥4.1bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥1.1bnat 2023-03-31Cons.Liabilities
Total liabilities¥880mat 2022-03-31Cons.Liabilities
Net assets / equity¥4.3bnat 2023-03-31Cons.Net assets
Net assets / equity¥3.7bnat 2022-03-31Cons.Net assets
Net assets / equity¥3.6bnat 2021-03-31dCons.Net assets
Net assets / equity¥3.0bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥2.8bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥1.4bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥1.4bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥1.4bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.4bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.2bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥1.3bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.3bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥4m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥301m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥435m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥379m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1m2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥25m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.1bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥48m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥5m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥16m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥7m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥7m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥602m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥362m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥2.912022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥3.372021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥5.852020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-5.152019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥3.822018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥98.68at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥97.71at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥93.79at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥86.29at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥91.07at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio80.5%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio80.8%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio75.5%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio72.8%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio68.9%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE3.0%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE3.5%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE6.2%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE-5.8%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE4.3%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees83at 2023-03-31Cons.Number of employees
Employees81at 2022-03-31Cons.Number of employees
Employees82at 2021-03-31dCons.Number of employees
Employees89at 2020-03-31dCons.Number of employees
Employees89at 2019-03-31dCons.Number of employees
Revenue¥279m2022-04-01 → 2023-03-31StandaloneOperating revenue1
Revenue¥271m2021-04-01 → 2022-03-31StandaloneOperating revenue1
Revenue¥272m2020-04-01 → 2021-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥272m2019-04-01 → 2020-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥272m2018-04-01 → 2019-03-31dStandaloneOperating revenue1 (5-year summary)
Operating income¥113m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥112m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥119m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥115m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥123m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥77m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥90m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥113m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥111m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥123m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥101m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥132m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥689m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥72m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥4.5bnat 2023-03-31StandaloneAssets
Total assets¥3.8bnat 2022-03-31StandaloneAssets
Total assets¥3.7bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥3.3bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥3.7bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥269mat 2023-03-31StandaloneLiabilities
Total liabilities¥240mat 2022-03-31StandaloneLiabilities
Net assets / equity¥4.2bnat 2023-03-31StandaloneNet assets
Net assets / equity¥3.6bnat 2022-03-31StandaloneNet assets
Net assets / equity¥3.5bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥2.9bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥3.3bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥866mat 2023-03-31StandaloneCash and deposits
Cash and deposits¥728mat 2022-03-31StandaloneCash and deposits
EPS (basic)¥2.922022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥2.672021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥3.812020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-21.412019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥2.362018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥95.84at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥94.45at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥91.37at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥85.67at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥107.42at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio94.0%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.7%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio92.9%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio88.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio88.6%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.2%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE2.9%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE4.1%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE-22.1%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.2%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued44,051,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued37,913,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued37,913,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued34,313,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued30,713,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees3at 2023-03-31StandaloneNumber of employees
Employees2at 2022-03-31StandaloneNumber of employees
Employees2at 2021-03-31dStandaloneNumber of employees
Employees2at 2020-03-31dStandaloneNumber of employees
Employees3at 2019-03-31dStandaloneNumber 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 · 47
SegmentItemPeriodValue
Otherother segmentsrevenue2022-04-01 → 2023-03-31¥279m
Otherother segmentsrevenue intersegment2022-04-01 → 2023-03-31¥279m
Otherother segmentssegment profit2022-04-01 → 2023-03-31¥257m
Reconciling Itemsreconcilingcapex2022-04-01 → 2023-03-31¥8m
Reconciling Itemsreconcilingdepreciation2022-04-01 → 2023-03-31¥25m
Reconciling Itemsreconcilingrevenue2022-04-01 → 2023-03-31−¥279m
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2023-03-31−¥279m
Reconciling Itemsreconcilingsegment assetsat 2023-03-31¥3.6bn
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥145m
Industrial Furnace And Combustion Equipmentreportable segmentcapex2022-04-01 → 2023-03-31¥8m
Industrial Furnace And Combustion Equipmentreportable segmentdepreciation2022-04-01 → 2023-03-31¥14m
Industrial Furnace And Combustion Equipmentreportable segmentemployeesat 2023-03-3181 pure
Industrial Furnace And Combustion Equipmentreportable segmentrevenue2022-04-01 → 2023-03-31¥2.2bn
Industrial Furnace And Combustion Equipmentreportable segmentrevenue external2022-04-01 → 2023-03-31¥2.2bn
Industrial Furnace And Combustion Equipmentreportable segmentsegment assetsat 2023-03-31¥1.8bn
Industrial Furnace And Combustion Equipmentreportable segmentsegment profit2022-04-01 → 2023-03-31¥40m
—segment totalcapex2022-04-01 → 2023-03-31¥8m
—segment totaldepreciation2022-04-01 → 2023-03-31¥14m
—segment totalrevenue2022-04-01 → 2023-03-31¥2.4bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥2.2bn
—segment totalrevenue intersegment2022-04-01 → 2023-03-31¥279m
—segment totalsegment assetsat 2023-03-31¥1.8bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥297m
Otherother segmentsrevenue2021-04-01 → 2022-03-31¥271m
Otherother segmentsrevenue external2021-04-01 → 2022-03-31¥900,000
Otherother segmentsrevenue intersegment2021-04-01 → 2022-03-31¥270m
Otherother segmentssegment profit2021-04-01 → 2022-03-31¥256m
Reconciling Itemsreconcilingcapex2021-04-01 → 2022-03-31¥89m
Reconciling Itemsreconcilingdepreciation2021-04-01 → 2022-03-31¥16m
Reconciling Itemsreconcilingrevenue2021-04-01 → 2022-03-31−¥270m
Reconciling Itemsreconcilingrevenue intersegment2021-04-01 → 2022-03-31−¥270m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31¥3.0bn
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31−¥143m
Industrial Furnace And Combustion Equipmentreportable segmentcapex2021-04-01 → 2022-03-31¥8m
Industrial Furnace And Combustion Equipmentreportable segmentdepreciation2021-04-01 → 2022-03-31¥13m
Industrial Furnace And Combustion Equipmentreportable segmentrevenue2021-04-01 → 2022-03-31¥1.9bn
Industrial Furnace And Combustion Equipmentreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.9bn
Industrial Furnace And Combustion Equipmentreportable segmentsegment assetsat 2022-03-31¥1.6bn
Industrial Furnace And Combustion Equipmentreportable segmentsegment profit2021-04-01 → 2022-03-31−¥23m
—segment totalcapex2021-04-01 → 2022-03-31¥8m
—segment totaldepreciation2021-04-01 → 2022-03-31¥13m
—segment totalrevenue2021-04-01 → 2022-03-31¥2.2bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥1.9bn
—segment totalrevenue intersegment2021-04-01 → 2022-03-31¥270m
—segment totalsegment assetsat 2022-03-31¥1.6bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥232m
Industrial Furnace And Combustion Equipmentreportable segmentemployeesat 2023-03-311 pure

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

All source rows · 1,324
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)アルファ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)奥津 泰彦
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)磯  巧
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)進捗度に基づき収益を一定の期間にわたり認識する工事収益
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1MemberText · Plus
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)アルファ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)奥津 泰彦
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)磯  巧
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration2502618000JPY
Net sales (5-year summary)Prior3YearDuration2667952000JPY
Net sales (5-year summary)Prior2YearDuration2309458000JPY
Net sales (5-year summary)Prior1YearDuration1945994000JPY
Net sales (5-year summary)CurrentYearDuration2157306000JPY
Ordinary income loss (5-year summary)Prior4YearDuration134887000JPY
Ordinary income loss (5-year summary)Prior3YearDuration38937000JPY
Ordinary income loss (5-year summary)Prior2YearDuration221932000JPY
Ordinary income loss (5-year summary)Prior1YearDuration149932000JPY
Ordinary income loss (5-year summary)CurrentYearDuration138123000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration117476000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-165936000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration201745000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration127866000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration122658000JPY
Comprehensive income (5-year summary)Prior4YearDuration94014000JPY
Comprehensive income (5-year summary)Prior3YearDuration-188843000JPY
Comprehensive income (5-year summary)Prior2YearDuration211936000JPY
Comprehensive income (5-year summary)Prior1YearDuration148788000JPY
Comprehensive income (5-year summary)CurrentYearDuration134270000JPY
Net assets (5-year summary)Prior4YearInstant2796900000JPY
Net assets (5-year summary)Prior3YearInstant2965752000JPY
Net assets (5-year summary)Prior2YearInstant3555689000JPY
Net assets (5-year summary)Prior1YearInstant3704477000JPY
Net assets (5-year summary)CurrentYearInstant4346894000JPY
Total assets (5-year summary)Prior4YearInstant4061497000JPY
Total assets (5-year summary)Prior3YearInstant4069201000JPY
Total assets (5-year summary)Prior2YearInstant4707864000JPY
Total assets (5-year summary)Prior1YearInstant4584124000JPY
Total assets (5-year summary)CurrentYearInstant5399701000JPY
Net assets per share (5-year summary)Prior4YearInstant91.07

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 2022-03-31pass rounding
balance sheet identityconsolidated 2023-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass