Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100U9G6 (2024-08-23).

Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥23.5bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥21.9bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥21.0bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥22.3bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥22.2bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥1.9bn2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥1.3bn2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥2.2bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥1.6bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥1.2bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.2bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥976m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥2.2bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥1.4bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥1.5bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥797m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥755m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥679m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥662m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.5bn2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥797m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥46.5bnat 2023-03-31Cons.Assets
Total assets¥45.3bnat 2022-03-31Cons.Assets
Total assets¥44.9bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥43.9bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥44.1bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥8.1bnat 2023-03-31Cons.Liabilities
Total liabilities¥7.7bnat 2022-03-31Cons.Liabilities
Net assets / equity¥38.4bnat 2023-03-31Cons.Net assets
Net assets / equity¥37.5bnat 2022-03-31Cons.Net assets
Net assets / equity¥37.4bnat 2021-03-31dCons.Net assets
Net assets / equity¥36.4bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥36.6bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥12.2bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥12.8bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥10.2bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥10.8bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥10.4bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥9.4bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥8.5bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.8bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.2bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.4bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.8bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.6bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥694m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥642m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥739m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥999m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥812m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥676m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥538m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥668m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥506m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥98.642022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥53.772021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥50.992020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥45.722019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥44.32018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,581.72at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,531.42at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,521.19at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,454.13at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,448.1at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio82.3%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio82.9%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio83.2%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio82.9%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio83.1%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE3.9%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE2.1%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE2.0%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE1.9%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE1.8%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees586at 2023-03-31Cons.Number of employees
Employees578at 2022-03-31Cons.Number of employees
Employees587at 2021-03-31dCons.Number of employees
Employees595at 2020-03-31dCons.Number of employees
Employees618at 2019-03-31dCons.Number of employees
Revenue¥21.9bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥20.7bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥19.8bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥20.6bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥20.4bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.9bn2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥1.4bn2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥2.2bn2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥1.6bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥1.3bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.2bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥931m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.1bn2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥1.2bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥1.5bn2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥613m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥854m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥690m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥618m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥45.1bnat 2023-03-31StandaloneAssets
Total assets¥44.3bnat 2022-03-31StandaloneAssets
Total assets¥44.2bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥42.9bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥43.2bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥6.9bnat 2023-03-31StandaloneLiabilities
Total liabilities¥6.9bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥38.2bnat 2023-03-31StandaloneNet assets
Net assets / equity¥37.4bnat 2022-03-31StandaloneNet assets
Net assets / equity¥37.8bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥36.8bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥36.9bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥10.9bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥12.5bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥99.112022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥41.42021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥57.672020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥46.462019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥41.352018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥502022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥502021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥352020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥352019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥332018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,576.73at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,523.39at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,549.23at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,480.34at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,464.32at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio84.7%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio84.4%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio85.5%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio85.7%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio85.3%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.9%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE1.6%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE2.3%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.9%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.7%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued15,732,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued15,732,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued15,732,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued15,732,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued15,732,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees508at 2023-03-31StandaloneNumber of employees
Employees510at 2022-03-31StandaloneNumber of employees
Employees516at 2021-03-31dStandaloneNumber of employees
Employees519at 2020-03-31dStandaloneNumber of employees
Employees530at 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 · 24
SegmentItemPeriodValue
Reconciling Itemsreconcilingdepreciation2022-04-01 → 2023-03-31¥0
Reconciling Itemsreconcilingrevenue2022-04-01 → 2023-03-31−¥172m
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2023-03-31−¥172m
Reconciling Itemsreconcilingsegment assetsat 2023-03-31−¥1.8bn
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥92m
—segment totalcapex2022-04-01 → 2023-03-31¥880m
—segment totaldepreciation2022-04-01 → 2023-03-31¥1.1bn
—segment totalrevenue2022-04-01 → 2023-03-31¥23.7bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥23.5bn
—segment totalrevenue intersegment2022-04-01 → 2023-03-31¥172m
—segment totalsegment assetsat 2023-03-31¥48.3bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥2.0bn
Reconciling Itemsreconcilingdepreciation2021-04-01 → 2022-03-31−¥5m
Reconciling Itemsreconcilingrevenue2021-04-01 → 2022-03-31−¥63m
Reconciling Itemsreconcilingrevenue intersegment2021-04-01 → 2022-03-31−¥63m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31−¥814m
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31¥11m
—segment totalcapex2021-04-01 → 2022-03-31¥900m
—segment totaldepreciation2021-04-01 → 2022-03-31¥1.1bn
—segment totalrevenue2021-04-01 → 2022-03-31¥21.9bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥21.9bn
—segment totalrevenue intersegment2021-04-01 → 2022-03-31¥63m
—segment totalsegment assetsat 2022-03-31¥46.1bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥1.3bn

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

All source rows · 1,639
ItemContextValueUnit
Total shareholder returnPrior2YearInstant_NonConsolidatedMember0.968
Total shareholder returnPrior1YearInstant_NonConsolidatedMember1.233
Total shareholder returnCurrentYearInstant_NonConsolidatedMember1.485
Total return on share price indexPrior4YearInstant_NonConsolidatedMember0.950
Total return on share price indexPrior3YearInstant_NonConsolidatedMember0.859
Total return on share price indexPrior2YearInstant_NonConsolidatedMember1.222
Total return on share price indexPrior1YearInstant_NonConsolidatedMember1.246
Total return on share price indexCurrentYearInstant_NonConsolidatedMember1.318
Number of employeesCurrentYearInstant_jpcrp030000-asr_E00861-000PipesAndEngineeringPlasticMember492
Number of employeesCurrentYearInstant_jpcrp030000-asr_E00861-000WaterEnvironmentalEngineeringMember30
Number of employeesCurrentYearInstant_jpcrp030000-asr_E00861-000PlasticsMoldingMember64
Number of employeesCurrentYearInstant586
Number of employeesCurrentYearInstant_NonConsolidatedMember508
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember42.94
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember18.01
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember6402000JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00861-000PipesAndEngineeringPlasticMember492
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00861-000WaterEnvironmentalEngineeringMember16
Number of employeesCurrentYearInstant_NonConsolidatedMember508
Research and development expenses research and development activitiesCurrentYearDuration302000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration880000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember15732000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember15732000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant15732000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant15732000
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember19
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember23
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember129
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember68
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember12
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember13704
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember13955
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember31582
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember9451
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember32342
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember12046
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember94
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember71659
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember157174
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember14600
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember0.201
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember0.060
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.206
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.077
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember0.001
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.456

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
balance sheet identityconsolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2022-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
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