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
Retained earningsCurrentYearInstant_NonConsolidatedMember11462944000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-51249000JPY
Treasury stockCurrentYearInstant_NonConsolidatedMember-51249000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember12123146000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember12592232000JPY
Valuation difference on available for sale securitiesPrior1YearInstant_NonConsolidatedMember73463000JPY
Valuation difference on available for sale securitiesCurrentYearInstant_NonConsolidatedMember126227000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember12196610000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember12718459000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember20596002000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember20667827000JPY
Net salesPrior1YearDuration_NonConsolidatedMember18359595000JPY
Net salesCurrentYearDuration_NonConsolidatedMember19079815000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember12412542000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember12814521000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember5947053000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember6265293000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember4949633000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember5108723000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember997419000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember1156570000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember6240000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember5677000JPY
Dividends income noiPrior1YearDuration_NonConsolidatedMember15336000JPY
Dividends income noiCurrentYearDuration_NonConsolidatedMember65620000JPY
Commission fee noiPrior1YearDuration_NonConsolidatedMember5967000JPY
Commission fee noiCurrentYearDuration_NonConsolidatedMember5841000JPY
Rent income noiPrior1YearDuration_NonConsolidatedMember46616000JPY
Rent income noiCurrentYearDuration_NonConsolidatedMember47433000JPY
Electricity sale income noiPrior1YearDuration_NonConsolidatedMember6679000JPY
Electricity sale income noiCurrentYearDuration_NonConsolidatedMember7555000JPY
Other noiPrior1YearDuration_NonConsolidatedMember9254000JPY
Other noiCurrentYearDuration_NonConsolidatedMember14820000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember90095000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember146948000JPY
Interest expenses noePrior1YearDuration_NonConsolidatedMember8429000JPY
Interest expenses noeCurrentYearDuration_NonConsolidatedMember8502000JPY
Cost of lease revenue noePrior1YearDuration_NonConsolidatedMember26497000JPY
Cost of lease revenue noeCurrentYearDuration_NonConsolidatedMember24543000JPY
Electricity sales cost noePrior1YearDuration_NonConsolidatedMember5681000JPY
Electricity sales cost noeCurrentYearDuration_NonConsolidatedMember5702000JPY
Expenses related to the60th anniversary of foundationPrior1YearDuration_NonConsolidatedMember14857000JPY
Expenses related to the60th anniversary of foundationCurrentYearDuration_NonConsolidatedMember25186000JPY
Provision of allowance for doubtful accounts noePrior1YearDuration_NonConsolidatedMember4050000JPY
Provision of allowance for doubtful accounts noeCurrentYearDuration_NonConsolidatedMember-JPY
Other noePrior1YearDuration_NonConsolidatedMember-JPY
Other noeCurrentYearDuration_NonConsolidatedMember144000JPY
Non operating expensesPrior1YearDuration_NonConsolidatedMember59515000JPY
Non operating expensesCurrentYearDuration_NonConsolidatedMember64080000JPY
Ordinary incomePrior1YearDuration_NonConsolidatedMember1027999000JPY

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