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← Kioxia Holdings

Annual report

285A.TEDINET S100YJ18
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 147
MetricValuePeriodScopeSource row
Revenue¥2.34T2025-04-01 → 2026-03-31Cons.Revenue IFRS
Revenue¥1.71T2024-04-01 → 2025-03-31Cons.Revenue IFRS
Revenue¥1.08T2023-04-01 → 2024-03-31dCons.Revenue IFRS (5-year summary)
Revenue¥1.28T2022-04-01 → 2023-03-31dCons.Revenue IFRS (5-year summary)
Revenue¥1.53T2021-04-01 → 2022-03-31dCons.Revenue IFRS (5-year summary)
Operating income¥870.4bn2025-04-01 → 2026-03-31Cons.Operating profit loss IFRS
Operating income¥451.7bn2024-04-01 → 2025-03-31Cons.Operating profit loss IFRS
Profit before tax¥784.1bn2025-04-01 → 2026-03-31Cons.Profit loss before tax IFRS
Profit before tax¥370.7bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS
Profit before tax−¥343.3bn2023-04-01 → 2024-03-31dCons.Profit loss before tax IFRS (5-year summary)
Profit before tax−¥186.4bn2022-04-01 → 2023-03-31dCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥154.4bn2021-04-01 → 2022-03-31dCons.Profit loss before tax IFRS (5-year summary)
Net income (owners)¥554.5bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥272.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)−¥243.7bn2023-04-01 → 2024-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)−¥138.1bn2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥105.9bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income¥554.5bn2025-04-01 → 2026-03-31Cons.Profit loss IFRS
Net income¥272.3bn2024-04-01 → 2025-03-31Cons.Profit loss IFRS
Total assets¥3.69Tat 2026-03-31Cons.Assets IFRS
Total assets¥2.92Tat 2025-03-31Cons.Assets IFRS
Total assets¥2.86Tat 2024-03-31dCons.Total assets IFRS (5-year summary)
Total assets¥2.97Tat 2023-03-31dCons.Total assets IFRS (5-year summary)
Total assets¥3.07Tat 2022-03-31dCons.Total assets IFRS (5-year summary)
Total liabilities¥2.29Tat 2026-03-31Cons.Liabilities IFRS
Total liabilities¥2.18Tat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥1.40Tat 2026-03-31Cons.Equity IFRS
Net assets / equity¥737.7bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥449.8bnat 2024-03-31dCons.Equity IFRS
Equity (owners)¥1.40Tat 2026-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥737.6bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥449.6bnat 2024-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥658.1bnat 2023-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥793.9bnat 2022-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥470.7bnat 2026-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥167.9bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥187.6bnat 2024-03-31dCons.Cash and cash equivalents IFRS
Cash & equivalents¥261.4bnat 2023-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥469.8bnat 2022-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
Operating cash flow¥616.5bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥476.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥195.1bn2023-04-01 → 2024-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥339.1bn2022-04-01 → 2023-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥549.1bn2021-04-01 → 2022-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Investing cash flow−¥221.5bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥173.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥274.9bn2023-04-01 → 2024-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥498.6bn2022-04-01 → 2023-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥400.3bn2021-04-01 → 2022-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Financing cash flow−¥96.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥322.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow¥3.2bn2023-04-01 → 2024-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥50.8bn2022-04-01 → 2023-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥93.3bn2021-04-01 → 2022-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
EPS (basic)¥1,024.072025-04-01 → 2026-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥519.962024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥-470.972023-04-01 → 2024-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥-266.942022-04-01 → 2023-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥204.682021-04-01 → 2022-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (diluted)¥1,009.152025-04-01 → 2026-03-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥515.452024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥-470.972023-04-01 → 2024-03-31dCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥-266.942022-04-01 → 2023-03-31dCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥202.122021-04-01 → 2022-03-31dCons.Diluted earnings loss per share IFRS (5-year summary)
Net assets per share¥2,561.74at 2026-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,367.49at 2025-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥868.86at 2024-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,271.63at 2023-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,534.02at 2022-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Equity ratio37.9%at 2026-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio25.3%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio15.7%at 2024-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio22.1%at 2023-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio25.9%at 2022-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
ROE51.9%2025-04-01 → 2026-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE45.9%2024-04-01 → 2025-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE-44.0%2023-04-01 → 2024-03-31dCons.Rate of return on equity IFRS (5-year summary)
ROE-19.0%2022-04-01 → 2023-03-31dCons.Rate of return on equity IFRS (5-year summary)
ROE14.3%2021-04-01 → 2022-03-31dCons.Rate of return on equity IFRS (5-year summary)
Employees15,218at 2026-03-31Cons.Number of employees
Employees15,042at 2025-03-31Cons.Number of employees
Employees15,249at 2024-03-31dCons.Number of employees
Employees15,231at 2023-03-31dCons.Number of employees
Employees14,199at 2022-03-31dCons.Number of employees
Revenue¥99.6bn2025-04-01 → 2026-03-31StandaloneOperating revenue1
Revenue¥8.6bn2024-04-01 → 2025-03-31StandaloneOperating revenue1
Revenue¥6.4bn2023-04-01 → 2024-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥5.6bn2022-04-01 → 2023-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥6.0bn2021-04-01 → 2022-03-31dStandaloneOperating revenue1 (5-year summary)
Operating income¥90.9bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥86m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥92.9bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥763m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.2bn2023-04-01 → 2024-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.2bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.5bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥92.9bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥764m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥90.8bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥499m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥892m2023-04-01 → 2024-03-31dStandaloneNet income loss (5-year summary)
Net income¥611m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥950m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Total assets¥1.67Tat 2026-03-31StandaloneAssets
Total assets¥1.62Tat 2025-03-31StandaloneAssets
Total assets¥1.87Tat 2024-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.88Tat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥2.01Tat 2022-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥748.9bnat 2026-03-31StandaloneLiabilities
Total liabilities¥448.6bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥918.6bnat 2026-03-31StandaloneNet assets
Net assets / equity¥1.17Tat 2025-03-31StandaloneNet assets
Net assets / equity¥1.15Tat 2024-03-31dStandaloneNet assets
Net assets / equity¥1.15Tat 2023-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥1.16Tat 2022-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥754mat 2026-03-31StandaloneCash and deposits
Cash and deposits¥676mat 2025-03-31StandaloneCash and deposits
EPS (basic)¥167.612025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-0.892023-04-01 → 2024-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1.182022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1.842021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥165.172025-04-01 → 2026-03-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥1,681.47at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,568.12at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,620.4at 2024-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,644.89at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,643.71at 2022-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio55.1%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio72.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.6%at 2024-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio61.2%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio58.0%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE9.9%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE0.0%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE0.1%2023-04-01 → 2024-03-31dStandaloneRate of return on equity (5-year summary)
ROE0.1%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE0.1%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued546,086,290at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued539,355,180at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued517,500,000at 2024-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued517,500,000at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued517,500,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees140at 2026-03-31StandaloneNumber of employees
Employees127at 2025-03-31StandaloneNumber of employees
Employees120at 2024-03-31dStandaloneNumber of employees
Employees120at 2023-03-31dStandaloneNumber of employees
Employees118at 2022-03-31dStandaloneNumber 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.

All source rows · 1,660
ItemContextValueUnit
Net assetsCurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember374000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember918602000000JPY
Accumulated depreciation ppe by groupCurrentYearInstant_NonConsolidatedMember-0JPY
Personal expenses sgaPrior1YearDuration_NonConsolidatedMember1925000000JPY
Personal expenses sgaCurrentYearDuration_NonConsolidatedMember7195000000JPY
Business consignment expenses sgaPrior1YearDuration_NonConsolidatedMember1053000000JPY
Business consignment expenses sgaCurrentYearDuration_NonConsolidatedMember1415000000JPY
Management feePrior1YearDuration_NonConsolidatedMember3975000000JPY
Management feeCurrentYearDuration_NonConsolidatedMember-1789000000JPY
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)関東財務局長
Filing date cover pageFilingDateInstant2026-06-24
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第８期（自　2025年４月１日　至　2026年３月31日）
Company name cover pageFilingDateInstant
Original text (Japanese)キオクシアホールディングス株式会社
Company name in english cover pageFilingDateInstantKioxia Holdings Corporation
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役　　早坂　伸夫
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都港区芝浦三丁目１番21号
Telephone number address of registered headquarter cover pageFilingDateInstant03-6478-2539
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)開示部長　　園田　誠
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都港区芝浦三丁目１番21号
Telephone number nearest place of contact cover pageFilingDateInstant03-6478-2539
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)開示部長　　園田　誠
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE35948
Fund codeFilingDateInstant－
Security codeFilingDateInstant285A0
Filer name in japaneseFilingDateInstant
Original text (Japanese)キオクシアホールディングス株式会社
Filer name in englishFilingDateInstantKioxia Holdings Corporation
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 standardsFilingDateInstantIFRS
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
Current fiscal year start dateFilingDateInstant2025-04-01
Current period end dateFilingDateInstant2026-03-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2026-03-31
Previous fiscal year start dateFilingDateInstant2024-04-01
Comparative period end dateFilingDateInstant2025-03-31
Previous fiscal year end dateFilingDateInstant2025-03-31
Next fiscal year start dateFilingDateInstant－
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant－
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant－
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse

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 · 21 of 21 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2026-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass