Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 93
MetricValuePeriodScopeSource row
Revenue¥7.8bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥6.7bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥6.4bn2023-06-01 → 2024-05-31vStandaloneNet sales (5-year summary)
Revenue¥6.3bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥5.7bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Operating income¥743m2025-06-01 → 2026-05-31StandaloneOperating income
Operating income¥432m2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥707m2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income¥430m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥428m2023-06-01 → 2024-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥351m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥423m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥328m2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax¥350m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥163m2025-06-01 → 2026-05-31StandaloneProfit loss
Net income¥241m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥330m2023-06-01 → 2024-05-31vStandaloneNet income loss (5-year summary)
Net income¥256m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥456m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Total assets¥6.4bnat 2026-05-31StandaloneAssets
Total assets¥5.3bnat 2025-05-31StandaloneAssets
Total assets¥5.1bnat 2024-05-31vStandaloneTotal assets (5-year summary)
Total assets¥4.9bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥4.8bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total liabilities¥3.8bnat 2026-05-31StandaloneLiabilities
Total liabilities¥2.8bnat 2025-05-31StandaloneLiabilities
Net assets / equity¥2.6bnat 2026-05-31StandaloneNet assets
Net assets / equity¥2.5bnat 2025-05-31StandaloneNet assets
Net assets / equity¥2.3bnat 2024-05-31vStandaloneNet assets
Net assets / equity¥1.9bnat 2023-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.7bnat 2022-05-31vStandaloneNet assets (5-year summary)
Cash and deposits¥1.9bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2025-05-31StandaloneCash and deposits
Cash & equivalents¥1.9bnat 2026-05-31StandaloneCash and cash equivalents
Cash & equivalents¥1.0bnat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥1.1bnat 2024-05-31vStandaloneCash and cash equivalents
Cash & equivalents¥853mat 2023-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥865mat 2022-05-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥808m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥216m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥638m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥317m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥525m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥238m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥371m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥232m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥162m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥176m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥318m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥123m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥210m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥172m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥484m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥40.582025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥60.422024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥83.422023-06-01 → 2024-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥67.942022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥123.792021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥39.992025-06-01 → 2026-05-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥59.492024-06-01 → 2025-05-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥81.862023-06-01 → 2024-05-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥64.122022-06-01 → 2023-05-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥112.562021-06-01 → 2022-05-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥262025-06-01 → 2026-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥252024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥222023-06-01 → 2024-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥192022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥192021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥640.13at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥612.4at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥571.26at 2024-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥487.25at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥450.37at 2022-05-31vStandaloneNet assets per share (5-year summary)
Equity ratio40.6%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio46.6%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio44.9%at 2024-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio38.7%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio35.0%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
ROE6.5%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE10.2%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE15.8%2023-06-01 → 2024-05-31vStandaloneRate of return on equity (5-year summary)
ROE14.3%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE30.3%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
Shares issued4,095,500at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,095,500at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,095,500at 2024-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,095,500at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,095,500at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Employees199at 2026-05-31StandaloneNumber of employees
Employees203at 2025-05-31StandaloneNumber of employees
Employees205at 2024-05-31vStandaloneNumber of employees
Employees205at 2023-05-31vStandaloneNumber of employees
Employees197at 2022-05-31vStandaloneNumber 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 · 53
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment assetsat 2026-05-31¥2.7bn
Chemical Products Businessreportable segmentcapex2025-06-01 → 2026-05-31¥70m
Chemical Products Businessreportable segmentdepreciation2025-06-01 → 2026-05-31¥79m
Chemical Products Businessreportable segmentemployeesat 2026-05-3152 pure
Chemical Products Businessreportable segmentrevenue2025-06-01 → 2026-05-31¥2.7bn
Chemical Products Businessreportable segmentrevenue external2025-06-01 → 2026-05-31¥2.7bn
Chemical Products Businessreportable segmentsegment assetsat 2026-05-31¥1.3bn
Chemical Products Businessreportable segmentsegment profit2025-06-01 → 2026-05-31¥91m
Healthy Food Businessreportable segmentcapex2025-06-01 → 2026-05-31¥10m
Healthy Food Businessreportable segmentdepreciation2025-06-01 → 2026-05-31¥12m
Healthy Food Businessreportable segmentemployeesat 2026-05-3112 pure
Healthy Food Businessreportable segmentrevenue2025-06-01 → 2026-05-31¥1.2bn
Healthy Food Businessreportable segmentrevenue external2025-06-01 → 2026-05-31¥1.2bn
Healthy Food Businessreportable segmentsegment assetsat 2026-05-31¥230m
Healthy Food Businessreportable segmentsegment profit2025-06-01 → 2026-05-31¥18m
Pharmaceutical Businessreportable segmentcapex2025-06-01 → 2026-05-31¥166m
Pharmaceutical Businessreportable segmentdepreciation2025-06-01 → 2026-05-31¥99m
Pharmaceutical Businessreportable segmentemployeesat 2026-05-3152 pure
Pharmaceutical Businessreportable segmentrevenue2025-06-01 → 2026-05-31¥4.0bn
Pharmaceutical Businessreportable segmentrevenue external2025-06-01 → 2026-05-31¥4.0bn
Pharmaceutical Businessreportable segmentsegment assetsat 2026-05-31¥2.2bn
Pharmaceutical Businessreportable segmentsegment profit2025-06-01 → 2026-05-31¥634m
Total Of Reportable Segments And Otherssegment totalcapex2025-06-01 → 2026-05-31¥246m
Total Of Reportable Segments And Otherssegment totaldepreciation2025-06-01 → 2026-05-31¥191m
Total Of Reportable Segments And Otherssegment totalrevenue2025-06-01 → 2026-05-31¥7.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-06-01 → 2026-05-31¥7.8bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-05-31¥3.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-06-01 → 2026-05-31¥743m
Reconciling Itemsreconcilingsegment assetsat 2025-05-31¥1.7bn
Chemical Products Businessreportable segmentcapex2024-06-01 → 2025-05-31¥78m
Chemical Products Businessreportable segmentdepreciation2024-06-01 → 2025-05-31¥61m
Chemical Products Businessreportable segmentrevenue2024-06-01 → 2025-05-31¥2.4bn
Chemical Products Businessreportable segmentrevenue external2024-06-01 → 2025-05-31¥2.4bn
Chemical Products Businessreportable segmentsegment assetsat 2025-05-31¥1.1bn
Chemical Products Businessreportable segmentsegment profit2024-06-01 → 2025-05-31¥57m
Healthy Food Businessreportable segmentcapex2024-06-01 → 2025-05-31¥33m
Healthy Food Businessreportable segmentdepreciation2024-06-01 → 2025-05-31¥28m
Healthy Food Businessreportable segmentrevenue2024-06-01 → 2025-05-31¥1.0bn
Healthy Food Businessreportable segmentrevenue external2024-06-01 → 2025-05-31¥1.0bn
Healthy Food Businessreportable segmentsegment assetsat 2025-05-31¥334m
Healthy Food Businessreportable segmentsegment profit2024-06-01 → 2025-05-31−¥99m
Pharmaceutical Businessreportable segmentcapex2024-06-01 → 2025-05-31¥182m
Pharmaceutical Businessreportable segmentdepreciation2024-06-01 → 2025-05-31¥74m
Pharmaceutical Businessreportable segmentrevenue2024-06-01 → 2025-05-31¥3.2bn
Pharmaceutical Businessreportable segmentrevenue external2024-06-01 → 2025-05-31¥3.2bn
Pharmaceutical Businessreportable segmentsegment assetsat 2025-05-31¥2.1bn
Pharmaceutical Businessreportable segmentsegment profit2024-06-01 → 2025-05-31¥474m
Total Of Reportable Segments And Otherssegment totalcapex2024-06-01 → 2025-05-31¥292m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-06-01 → 2025-05-31¥162m
Total Of Reportable Segments And Otherssegment totalrevenue2024-06-01 → 2025-05-31¥6.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-06-01 → 2025-05-31¥6.7bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-05-31¥3.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-06-01 → 2025-05-31¥432m

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

All source rows · 1,218
ItemContextValueUnit
Lease obligations nclCurrentYearInstant_NonConsolidatedMember1118000JPY
Provision for retirement benefitsPrior1YearInstant_NonConsolidatedMember29033000JPY
Provision for retirement benefitsCurrentYearInstant_NonConsolidatedMember29337000JPY
Long term accounts payable otherPrior1YearInstant_NonConsolidatedMember30880000JPY
Long term accounts payable otherCurrentYearInstant_NonConsolidatedMember30880000JPY
Asset retirement obligations nclPrior1YearInstant_NonConsolidatedMember53731000JPY
Asset retirement obligations nclCurrentYearInstant_NonConsolidatedMember54177000JPY
Other nclPrior1YearInstant_NonConsolidatedMember1177000JPY
Other nclCurrentYearInstant_NonConsolidatedMember1177000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember1357458000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember1319020000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember2812792000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember3776126000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember143172000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember143172000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember83172000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember83172000JPY
Other capital surplusPrior1YearInstant_NonConsolidatedMember594193000JPY
Other capital surplusCurrentYearInstant_NonConsolidatedMember602834000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember677365000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember686007000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember13302000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember13302000JPY
General reservePrior1YearInstant_NonConsolidatedMember350000000JPY
General reserveCurrentYearInstant_NonConsolidatedMember350000000JPY
Reserve for advanced depreciation of noncurrent assetsPrior1YearInstant_NonConsolidatedMember1755000JPY
Reserve for advanced depreciation of noncurrent assetsCurrentYearInstant_NonConsolidatedMember1658000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember1181695000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember1204478000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember1546754000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember1569439000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-27594000JPY
Treasury stockCurrentYearInstant_NonConsolidatedMember-21021000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember2339697000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember2377597000JPY
Valuation difference on available for sale securitiesPrior1YearInstant_NonConsolidatedMember112084000JPY
Valuation difference on available for sale securitiesCurrentYearInstant_NonConsolidatedMember198964000JPY
Valuation and translation adjustmentsPrior1YearInstant_NonConsolidatedMember112084000JPY
Valuation and translation adjustmentsCurrentYearInstant_NonConsolidatedMember198964000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember2451781000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember2576562000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember5264574000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember6352689000JPY
Net sales of finished goods rev oaPrior1YearDuration_NonConsolidatedMember3666743000JPY
Net sales of finished goods rev oaCurrentYearDuration_NonConsolidatedMember4070307000JPY
Net sales of goods rev oaPrior1YearDuration_NonConsolidatedMember2986284000JPY
Net sales of goods rev oaCurrentYearDuration_NonConsolidatedMember3770624000JPY
Net salesPrior1YearDuration_NonConsolidatedMember6653028000JPY
Net salesCurrentYearDuration_NonConsolidatedMember7840931000JPY
Beginning finished goods cosPrior1YearDuration_NonConsolidatedMember190413000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2025-05-31pass rounding
balance sheet identitynon_consolidated 2026-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2026-05-31pass
statement vs summary · operating cash flownon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flownon_consolidated 2025-06-01/2026-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2025-06-01/2026-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2026-05-31pass