Annual report

Period2023-06-01 → 2024-05-31
Filed2024-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥22.7bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥19.5bn2022-06-01 → 2023-05-31Cons.Net sales
Revenue¥17.8bn2021-06-01 → 2022-05-31dCons.Net sales (5-year summary)
Revenue¥18.4bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Revenue¥17.7bn2019-06-01 → 2020-05-31dCons.Net sales (5-year summary)
Operating income¥1.5bn2023-06-01 → 2024-05-31Cons.Operating income
Operating income¥855m2022-06-01 → 2023-05-31Cons.Operating income
Ordinary income¥1.5bn2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥887m2022-06-01 → 2023-05-31Cons.Ordinary income
Ordinary income¥1.9bn2021-06-01 → 2022-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥2.5bn2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.6bn2019-06-01 → 2020-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥812m2023-06-01 → 2024-05-31Cons.Income before income taxes
Profit before tax¥899m2022-06-01 → 2023-05-31Cons.Income before income taxes
Net income (owners)¥706m2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥562m2022-06-01 → 2023-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2021-06-01 → 2022-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥697m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2019-06-01 → 2020-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥716m2023-06-01 → 2024-05-31Cons.Profit loss
Net income¥562m2022-06-01 → 2023-05-31Cons.Profit loss
Total assets¥22.7bnat 2024-05-31Cons.Assets
Total assets¥23.6bnat 2023-05-31Cons.Assets
Total assets¥20.8bnat 2022-05-31dCons.Total assets (5-year summary)
Total assets¥20.5bnat 2021-05-31dCons.Total assets (5-year summary)
Total assets¥17.8bnat 2020-05-31dCons.Total assets (5-year summary)
Total liabilities¥9.4bnat 2024-05-31Cons.Liabilities
Total liabilities¥10.6bnat 2023-05-31Cons.Liabilities
Net assets / equity¥13.4bnat 2024-05-31Cons.Net assets
Net assets / equity¥13.0bnat 2023-05-31Cons.Net assets
Net assets / equity¥12.5bnat 2022-05-31dCons.Net assets
Net assets / equity¥11.3bnat 2021-05-31dCons.Net assets (5-year summary)
Net assets / equity¥10.6bnat 2020-05-31dCons.Net assets (5-year summary)
Cash and deposits¥7.0bnat 2024-05-31Cons.Cash and deposits
Cash and deposits¥6.7bnat 2023-05-31Cons.Cash and deposits
Cash & equivalents¥6.8bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥6.7bnat 2023-05-31Cons.Cash and cash equivalents
Cash & equivalents¥6.1bnat 2022-05-31dCons.Cash and cash equivalents
Cash & equivalents¥5.8bnat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.3bnat 2020-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.3bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.1bn2022-06-01 → 2023-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.6bn2021-06-01 → 2022-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.7bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.7bn2019-06-01 → 2020-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥102m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥690m2022-06-01 → 2023-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥616m2021-06-01 → 2022-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.1bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥935m2019-06-01 → 2020-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.4bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥92m2022-06-01 → 2023-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥789m2021-06-01 → 2022-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.7bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥464m2019-06-01 → 2020-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥119.582023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥95.132022-06-01 → 2023-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥208.592021-06-01 → 2022-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥118.112020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥179.322019-06-01 → 2020-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,267.35at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,179.33at 2023-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,121.49at 2022-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,912.9at 2021-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,788.74at 2020-05-31dCons.Net assets per share (5-year summary)
Equity ratio58.9%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio54.6%at 2023-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio60.2%at 2022-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio55.2%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio59.4%at 2020-05-31dCons.Equity to asset ratio (5-year summary)
ROE5.4%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE4.4%2022-06-01 → 2023-05-31Cons.Rate of return on equity (5-year summary)
ROE10.3%2021-06-01 → 2022-05-31dCons.Rate of return on equity (5-year summary)
ROE6.4%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
ROE10.4%2019-06-01 → 2020-05-31dCons.Rate of return on equity (5-year summary)
Employees394at 2024-05-31Cons.Number of employees
Employees394at 2023-05-31Cons.Number of employees
Employees339at 2022-05-31dCons.Number of employees
Employees344at 2021-05-31dCons.Number of employees
Employees358at 2020-05-31dCons.Number of employees
Revenue¥19.1bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥18.4bn2022-06-01 → 2023-05-31StandaloneNet sales
Revenue¥16.9bn2021-06-01 → 2022-05-31dStandaloneNet sales (5-year summary)
Revenue¥17.0bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥16.5bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Operating income¥1.2bn2023-06-01 → 2024-05-31StandaloneOperating income
Operating income¥997m2022-06-01 → 2023-05-31StandaloneOperating income
Ordinary income¥1.2bn2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥1.0bn2022-06-01 → 2023-05-31StandaloneOrdinary income
Ordinary income¥1.8bn2021-06-01 → 2022-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.3bn2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.3bn2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥754m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Profit before tax¥1.0bn2022-06-01 → 2023-05-31StandaloneIncome before income taxes
Net income¥788m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥715m2022-06-01 → 2023-05-31StandaloneProfit loss
Net income¥1.2bn2021-06-01 → 2022-05-31dStandaloneNet income loss (5-year summary)
Net income¥716m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Net income¥902m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Total assets¥20.7bnat 2024-05-31StandaloneAssets
Total assets¥20.6bnat 2023-05-31StandaloneAssets
Total assets¥19.6bnat 2022-05-31dStandaloneTotal assets (5-year summary)
Total assets¥19.3bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥16.9bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥7.9bnat 2024-05-31StandaloneLiabilities
Total liabilities¥8.4bnat 2023-05-31StandaloneLiabilities
Net assets / equity¥12.7bnat 2024-05-31StandaloneNet assets
Net assets / equity¥12.2bnat 2023-05-31StandaloneNet assets
Net assets / equity¥11.7bnat 2022-05-31dStandaloneNet assets
Net assets / equity¥10.7bnat 2021-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥10.1bnat 2020-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.2bnat 2024-05-31StandaloneCash and deposits
Cash and deposits¥4.7bnat 2023-05-31StandaloneCash and deposits
EPS (basic)¥133.462023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥121.182022-06-01 → 2023-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥198.412021-06-01 → 2022-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥121.282020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥152.82019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥442023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥642022-06-01 → 2023-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥282021-06-01 → 2022-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥262020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥262019-06-01 → 2020-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,154.42at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,066.02at 2023-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,986.14at 2022-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,820.18at 2021-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,717.54at 2020-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio61.5%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.2%at 2023-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio60.0%at 2022-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio55.6%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio59.8%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE6.3%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE6.0%2022-06-01 → 2023-05-31StandaloneRate of return on equity (5-year summary)
ROE10.4%2021-06-01 → 2022-05-31dStandaloneRate of return on equity (5-year summary)
ROE6.9%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
ROE9.2%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued5,943,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2023-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2022-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees239at 2024-05-31StandaloneNumber of employees
Employees239at 2023-05-31StandaloneNumber of employees
Employees231at 2022-05-31dStandaloneNumber of employees
Employees234at 2021-05-31dStandaloneNumber of employees
Employees240at 2020-05-31dStandaloneNumber 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 · 33
SegmentItemPeriodValue
Chemical Businessreportable segmentcapex2023-06-01 → 2024-05-31¥175m
Chemical Businessreportable segmentdepreciation2023-06-01 → 2024-05-31¥509m
Chemical Businessreportable segmentemployeesat 2024-05-31371 pure
Chemical Businessreportable segmentrevenue2023-06-01 → 2024-05-31¥21.3bn
Chemical Businessreportable segmentrevenue external2023-06-01 → 2024-05-31¥21.3bn
Chemical Businessreportable segmentsegment assetsat 2024-05-31¥21.1bn
Chemical Businessreportable segmentsegment profit2023-06-01 → 2024-05-31¥1.2bn
Healthcare Businessreportable segmentcapex2023-06-01 → 2024-05-31¥4m
Healthcare Businessreportable segmentdepreciation2023-06-01 → 2024-05-31¥39m
Healthcare Businessreportable segmentemployeesat 2024-05-3123 pure
Healthcare Businessreportable segmentrevenue2023-06-01 → 2024-05-31¥1.5bn
Healthcare Businessreportable segmentrevenue external2023-06-01 → 2024-05-31¥1.5bn
Healthcare Businessreportable segmentsegment assetsat 2024-05-31¥1.7bn
Healthcare Businessreportable segmentsegment profit2023-06-01 → 2024-05-31¥245m
—segment totalcapex2023-06-01 → 2024-05-31¥179m
—segment totaldepreciation2023-06-01 → 2024-05-31¥549m
—segment totalrevenue2023-06-01 → 2024-05-31¥22.7bn
—segment totalrevenue external2023-06-01 → 2024-05-31¥22.7bn
—segment totalsegment assetsat 2024-05-31¥22.7bn
—segment totalsegment profit2023-06-01 → 2024-05-31¥1.5bn
Chemical Businessreportable segmentcapex2022-06-01 → 2023-05-31¥201m
Chemical Businessreportable segmentdepreciation2022-06-01 → 2023-05-31¥573m
Chemical Businessreportable segmentrevenue2022-06-01 → 2023-05-31¥19.5bn
Chemical Businessreportable segmentrevenue external2022-06-01 → 2023-05-31¥19.5bn
Chemical Businessreportable segmentsegment assetsat 2023-05-31¥20.9bn
Chemical Businessreportable segmentsegment profit2022-06-01 → 2023-05-31¥855m
Healthcare Businessreportable segmentsegment assetsat 2023-05-31¥2.6bn
—segment totalcapex2022-06-01 → 2023-05-31¥201m
—segment totaldepreciation2022-06-01 → 2023-05-31¥573m
—segment totalrevenue2022-06-01 → 2023-05-31¥19.5bn
—segment totalrevenue external2022-06-01 → 2023-05-31¥19.5bn
—segment totalsegment assetsat 2023-05-31¥23.6bn
—segment totalsegment profit2022-06-01 → 2023-05-31¥855m

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

All source rows · 1,572
ItemContextValueUnit
Allowance for doubtful accounts ioa by groupCurrentYearInstant_NonConsolidatedMember-115705000JPY
Investments and other assetsPrior1YearInstant_NonConsolidatedMember4017539000JPY
Investments and other assetsCurrentYearInstant_NonConsolidatedMember4093468000JPY
Noncurrent assetsPrior1YearInstant_NonConsolidatedMember10477412000JPY
Noncurrent assetsCurrentYearInstant_NonConsolidatedMember10272036000JPY
AssetsPrior1YearInstant_NonConsolidatedMember20596002000JPY
AssetsCurrentYearInstant_NonConsolidatedMember20667827000JPY
Notes payable tradePrior1YearInstant_NonConsolidatedMember53446000JPY
Notes payable tradeCurrentYearInstant_NonConsolidatedMember16576000JPY
Electronically recorded obligations operating clPrior1YearInstant_NonConsolidatedMember2062549000JPY
Electronically recorded obligations operating clCurrentYearInstant_NonConsolidatedMember1953787000JPY
Accounts payable tradePrior1YearInstant_NonConsolidatedMember749156000JPY
Accounts payable tradeCurrentYearInstant_NonConsolidatedMember783148000JPY
Current portion of long term loans payablePrior1YearInstant_NonConsolidatedMember614872000JPY
Current portion of long term loans payableCurrentYearInstant_NonConsolidatedMember539340000JPY
Accounts payable otherPrior1YearInstant_NonConsolidatedMember251532000JPY
Accounts payable otherCurrentYearInstant_NonConsolidatedMember320662000JPY
Accrued expensesPrior1YearInstant_NonConsolidatedMember395791000JPY
Accrued expensesCurrentYearInstant_NonConsolidatedMember398951000JPY
Income taxes payablePrior1YearInstant_NonConsolidatedMember53000000JPY
Income taxes payableCurrentYearInstant_NonConsolidatedMember289000000JPY
Other clPrior1YearInstant_NonConsolidatedMember73043000JPY
Other clCurrentYearInstant_NonConsolidatedMember236761000JPY
Current liabilitiesPrior1YearInstant_NonConsolidatedMember4253391000JPY
Current liabilitiesCurrentYearInstant_NonConsolidatedMember4538227000JPY
Long term loans payablePrior1YearInstant_NonConsolidatedMember2626178000JPY
Long term loans payableCurrentYearInstant_NonConsolidatedMember1859180000JPY
Provision for retirement benefitsPrior1YearInstant_NonConsolidatedMember1402537000JPY
Provision for retirement benefitsCurrentYearInstant_NonConsolidatedMember1434360000JPY
Other nclPrior1YearInstant_NonConsolidatedMember117285000JPY
Other nclCurrentYearInstant_NonConsolidatedMember117600000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember4146000000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember3411140000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember8399391000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember7949367000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember585199000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember585199000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember595337000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember595337000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember595337000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember595337000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember24873000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember24873000JPY
General reservePrior1YearInstant_NonConsolidatedMember2000000000JPY
General reserveCurrentYearInstant_NonConsolidatedMember2000000000JPY
Reserve for reduction entry of landPrior1YearInstant_NonConsolidatedMember37092000JPY
Reserve for reduction entry of landCurrentYearInstant_NonConsolidatedMember37092000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember8931893000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember9400978000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember10993858000JPY

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 · 23 of 24 passed
balance sheet identityconsolidated 2023-05-31pass
balance sheet identityconsolidated 2024-05-31pass
balance sheet identitynon_consolidated 2023-05-31pass rounding
balance sheet identitynon_consolidated 2024-05-31pass rounding
dei present pass
period resolution partial
statement vs summary · net assetsconsolidated 2022-05-31pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2022-06-01/2023-05-31pass
statement vs summary · net income attributable to parentconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2022-06-01/2023-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenueconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · total assetsconsolidated 2023-05-31pass
statement vs summary · total assetsconsolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2023-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass