Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥23.7bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥22.7bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥19.5bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥17.8bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥18.4bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Operating income¥1.9bn2024-06-01 → 2025-05-31Cons.Operating income
Operating income¥1.5bn2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income¥2.0bn2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥1.5bn2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥887m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.9bn2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥2.5bn2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥2.6bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax¥812m2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)¥1.8bn2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥706m2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥562m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2021-06-01 → 2022-05-31vCons.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¥1.8bn2024-06-01 → 2025-05-31Cons.Profit loss
Net income¥716m2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥22.6bnat 2025-05-31Cons.Assets
Total assets¥22.7bnat 2024-05-31Cons.Assets
Total assets¥23.6bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥20.8bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥20.5bnat 2021-05-31dCons.Total assets (5-year summary)
Total liabilities¥7.8bnat 2025-05-31Cons.Liabilities
Total liabilities¥9.4bnat 2024-05-31Cons.Liabilities
Net assets / equity¥14.8bnat 2025-05-31Cons.Net assets
Net assets / equity¥13.4bnat 2024-05-31Cons.Net assets
Net assets / equity¥13.0bnat 2023-05-31vCons.Net assets
Net assets / equity¥12.5bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥11.3bnat 2021-05-31dCons.Net assets (5-year summary)
Cash and deposits¥6.8bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥7.0bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥6.5bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥6.8bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥6.7bnat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥6.1bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.8bnat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.0bn2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
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 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.6bn2021-06-01 → 2022-05-31vCons.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)
Investing cash flow−¥420m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow¥102m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥690m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥616m2021-06-01 → 2022-05-31vCons.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)
Financing cash flow−¥946m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.4bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥92m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥789m2021-06-01 → 2022-05-31vCons.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)
EPS (basic)¥305.842024-06-01 → 2025-05-31Cons.Basic earnings loss per share (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 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥208.592021-06-01 → 2022-05-31vCons.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)
Net assets per share¥2,499.68at 2025-05-31Cons.Net assets 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 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥2,121.49at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,912.9at 2021-05-31dCons.Net assets per share (5-year summary)
Equity ratio65.3%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio58.9%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio54.6%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio60.2%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio55.2%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
ROE12.8%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE5.4%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE4.4%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE10.3%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
ROE6.4%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees400at 2025-05-31Cons.Number of employees
Employees394at 2024-05-31Cons.Number of employees
Employees394at 2023-05-31vCons.Number of employees
Employees339at 2022-05-31vCons.Number of employees
Employees344at 2021-05-31dCons.Number of employees
Revenue¥19.9bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥19.1bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥18.4bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥16.9bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥17.0bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥1.6bn2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥1.2bn2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥1.7bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥1.2bn2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥1.0bn2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.8bn2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.3bn2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.0bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥754m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥1.3bn2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥788m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥715m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥1.2bn2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥716m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥20.5bnat 2025-05-31StandaloneAssets
Total assets¥20.7bnat 2024-05-31StandaloneAssets
Total assets¥20.6bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥19.6bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥19.3bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥6.8bnat 2025-05-31StandaloneLiabilities
Total liabilities¥7.9bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥13.7bnat 2025-05-31StandaloneNet assets
Net assets / equity¥12.7bnat 2024-05-31StandaloneNet assets
Net assets / equity¥12.2bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥11.7bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥10.7bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.0bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥5.2bnat 2024-05-31StandaloneCash and deposits
EPS (basic)¥226.492024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥133.462023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥121.182022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥198.412021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥121.282020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥922024-06-01 → 2025-05-31StandaloneDividend paid 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 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥282021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥262020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,323.58at 2025-05-31StandaloneNet assets 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 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,986.14at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,820.18at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio66.8%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.5%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.2%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio60.0%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio55.6%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE10.1%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE6.3%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE6.0%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE10.4%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE6.9%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued5,943,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees242at 2025-05-31StandaloneNumber of employees
Employees239at 2024-05-31StandaloneNumber of employees
Employees239at 2023-05-31vStandaloneNumber of employees
Employees231at 2022-05-31vStandaloneNumber of employees
Employees234at 2021-05-31dStandaloneNumber 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 · 38
SegmentItemPeriodValue
Chemical Businessreportable segmentcapex2024-06-01 → 2025-05-31¥442m
Chemical Businessreportable segmentdepreciation2024-06-01 → 2025-05-31¥497m
Chemical Businessreportable segmentemployeesat 2025-05-31376 pure
Chemical Businessreportable segmentrevenue2024-06-01 → 2025-05-31¥22.2bn
Chemical Businessreportable segmentrevenue external2024-06-01 → 2025-05-31¥22.2bn
Chemical Businessreportable segmentsegment assetsat 2025-05-31¥20.7bn
Chemical Businessreportable segmentsegment profit2024-06-01 → 2025-05-31¥1.6bn
Healthcare Businessreportable segmentcapex2024-06-01 → 2025-05-31¥9m
Healthcare Businessreportable segmentdepreciation2024-06-01 → 2025-05-31¥36m
Healthcare Businessreportable segmentemployeesat 2025-05-3124 pure
Healthcare Businessreportable segmentrevenue2024-06-01 → 2025-05-31¥1.5bn
Healthcare Businessreportable segmentrevenue external2024-06-01 → 2025-05-31¥1.5bn
Healthcare Businessreportable segmentsegment assetsat 2025-05-31¥1.8bn
Healthcare Businessreportable segmentsegment profit2024-06-01 → 2025-05-31¥278m
—segment totalcapex2024-06-01 → 2025-05-31¥451m
—segment totaldepreciation2024-06-01 → 2025-05-31¥533m
—segment totalrevenue2024-06-01 → 2025-05-31¥23.7bn
—segment totalrevenue external2024-06-01 → 2025-05-31¥23.7bn
—segment totalsegment assetsat 2025-05-31¥22.6bn
—segment totalsegment profit2024-06-01 → 2025-05-31¥1.9bn
Chemical Businessreportable segmentcapex2023-06-01 → 2024-05-31¥175m
Chemical Businessreportable segmentdepreciation2023-06-01 → 2024-05-31¥509m
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 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

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

All source rows · 1,577
ItemContextValueUnit
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember12434022000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-51249000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember13563309000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember126227000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember12718459000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember-366013000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember1337091000JPY
Adjustment to reserve due to change in tax rateCurrentYearDuration_NonConsolidatedMember-JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember27591000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember27591000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember27591000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember998669000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember153819000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember13717129000JPY
Employees salaries and bonuses sgaPrior1YearDuration_NonConsolidatedMember1291639000JPY
Employees salaries and bonuses sgaCurrentYearDuration_NonConsolidatedMember1323935000JPY
Depreciation sgaPrior1YearDuration_NonConsolidatedMember214393000JPY
Depreciation sgaCurrentYearDuration_NonConsolidatedMember203370000JPY
Retirement benefit expenses sgaPrior1YearDuration_NonConsolidatedMember97113000JPY
Retirement benefit expenses sgaCurrentYearDuration_NonConsolidatedMember-91728000JPY
Freightage expenses sgaPrior1YearDuration_NonConsolidatedMember1311757000JPY
Freightage expenses sgaCurrentYearDuration_NonConsolidatedMember1355529000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条第1項
Place of filing cover pageFilingDateInstant
Original text (Japanese)近畿財務局長
Filing date cover pageFilingDateInstant2025-08-26
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第63期(自 2024年6月1日 至 2025年5月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社ニイタカ
Company name in english cover pageFilingDateInstantNiitaka Co., Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役 社長執行役員  野尻 大介
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)大阪市淀川区新高一丁目8番10号
Telephone number address of registered headquarter cover pageFilingDateInstant06(6391)3222
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)執行役員 管理本部長  近藤 由希子
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)大阪市淀川区新高一丁目8番10号
Telephone number nearest place of contact cover pageFilingDateInstant06(6391)3222
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)執行役員 管理本部長  近藤 由希子
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE00890
Fund codeFilingDateInstant-
Security codeFilingDateInstant44650
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社ニイタカ
Filer name in englishFilingDateInstantNiitaka Co., Ltd.
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第三号様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE

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 2024-05-31pass
balance sheet identityconsolidated 2025-05-31pass rounding
balance sheet identitynon_consolidated 2024-05-31pass rounding
balance sheet identitynon_consolidated 2025-05-31pass rounding
dei present pass
period resolution partial
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2023-06-01/2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenueconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsconsolidated 2024-05-31pass
statement vs summary · total assetsconsolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass