Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 131
MetricValuePeriodScopeSource row
Revenue¥1.71T2024-04-01 → 2025-03-31Cons.Revenue IFRS
Revenue¥1.08T2023-04-01 → 2024-03-31Cons.Revenue IFRS
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¥451.7bn2024-04-01 → 2025-03-31Cons.Operating profit loss IFRS
Operating income−¥252.7bn2023-04-01 → 2024-03-31Cons.Operating profit loss IFRS
Profit before tax¥370.7bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS
Profit before tax−¥343.3bn2023-04-01 → 2024-03-31Cons.Profit loss before tax IFRS
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)¥272.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)−¥243.7bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent IFRS
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¥272.3bn2024-04-01 → 2025-03-31Cons.Profit loss IFRS
Net income−¥243.7bn2023-04-01 → 2024-03-31Cons.Profit loss IFRS
Total assets¥2.92Tat 2025-03-31Cons.Assets IFRS
Total assets¥2.86Tat 2024-03-31Cons.Assets IFRS
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¥2.18Tat 2025-03-31Cons.Liabilities IFRS
Total liabilities¥2.42Tat 2024-03-31Cons.Liabilities IFRS
Net assets / equity¥737.7bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥449.8bnat 2024-03-31Cons.Equity IFRS
Net assets / equity¥658.2bnat 2023-03-31dCons.Equity IFRS
Equity (owners)¥737.6bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥449.6bnat 2024-03-31Cons.Equity attributable to owners of parent IFRS
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¥167.9bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥187.6bnat 2024-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥261.4bnat 2023-03-31dCons.Cash and cash equivalents IFRS
Cash & equivalents¥469.8bnat 2022-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
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 → 2024-03-31Cons.Net cash provided by used in operating activities IFRS
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−¥173.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥274.9bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investing activities IFRS
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−¥322.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow¥3.2bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities IFRS
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)¥519.962024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥-470.972023-04-01 → 2024-03-31Cons.Basic earnings loss per share IFRS
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)¥515.452024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥-470.972023-04-01 → 2024-03-31Cons.Diluted earnings loss per share IFRS
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¥1,367.49at 2025-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥868.86at 2024-03-31Cons.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 ratio25.3%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio15.7%at 2024-03-31Cons.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)
ROE45.9%2024-04-01 → 2025-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE-44.0%2023-04-01 → 2024-03-31Cons.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)
Employees15,042at 2025-03-31Cons.Number of employees
Employees15,249at 2024-03-31Cons.Number of employees
Employees15,231at 2023-03-31dCons.Number of employees
Employees14,203at 2022-03-31dCons.Number of employees
Revenue¥8.6bn2024-04-01 → 2025-03-31StandaloneOperating revenue1
Revenue¥6.4bn2023-04-01 → 2024-03-31StandaloneOperating revenue1
Revenue¥5.6bn2022-04-01 → 2023-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥6.0bn2021-04-01 → 2022-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥5.4bn2020-04-01 → 2021-03-31dStandaloneOperating revenue1 (5-year summary)
Operating income¥86m2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥68m2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥763m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.2bn2023-04-01 → 2024-03-31StandaloneOrdinary income
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)
Ordinary income¥1.5bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥764m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥1.2bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥499m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥892m2023-04-01 → 2024-03-31StandaloneProfit loss
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)
Net income¥967m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥1.62Tat 2025-03-31StandaloneAssets
Total assets¥1.87Tat 2024-03-31StandaloneAssets
Total assets¥1.88Tat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥2.01Tat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥2.09Tat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥448.6bnat 2025-03-31StandaloneLiabilities
Total liabilities¥718.1bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥1.17Tat 2025-03-31StandaloneNet assets
Net assets / equity¥1.15Tat 2024-03-31StandaloneNet assets
Net assets / equity¥1.15Tat 2023-03-31dStandaloneNet assets
Net assets / equity¥1.16Tat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥1.18Tat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥676mat 2025-03-31StandaloneCash and deposits
Cash and deposits¥473mat 2024-03-31StandaloneCash and deposits
EPS (basic)¥-0.892023-04-01 → 2024-03-31StandaloneBasic 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 (basic)¥-19.382020-04-01 → 2021-03-31dStandaloneBasic earnings loss 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 2024-03-31StandaloneNet 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)
Net assets per share¥1,667.03at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio72.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.6%at 2024-03-31StandaloneEquity 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)
Equity ratio56.1%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE0.0%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE0.1%2023-04-01 → 2024-03-31StandaloneRate 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)
ROE0.1%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued539,355,180at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued517,500,000at 2024-03-31StandaloneTotal 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)
Shares issued517,500,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees127at 2025-03-31StandaloneNumber of employees
Employees120at 2024-03-31StandaloneNumber of employees
Employees120at 2023-03-31dStandaloneNumber of employees
Employees118at 2022-03-31dStandaloneNumber of employees
Employees115at 2021-03-31dStandaloneNumber 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 · 1,601
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)PwC Japan有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)澤山宏行
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)臼杵大樹
Cpa3 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)小川雅嗣
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)のれん及び繰延税金資産の評価における事業計画の合理性の検討
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(連結財務諸表注記 12、13)
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)PwC Japan有限責任監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)澤山宏行
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)臼杵大樹
Cpa3 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)小川雅嗣
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)キオクシア株式会社の株式評価
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(注記事項(重要な会計上の見積り)、(有価証券関係))
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Revenue IFRS (5-year summary)Prior3YearDuration1526495000000JPY
Revenue IFRS (5-year summary)Prior2YearDuration1282101000000JPY
Revenue IFRS (5-year summary)Prior1YearDuration1076584000000JPY
Revenue IFRS (5-year summary)CurrentYearDuration1706460000000JPY
Operating profit loss IFRS (5-year summary)Prior3YearDuration216228000000JPY
Operating profit loss IFRS (5-year summary)Prior2YearDuration-99015000000JPY
Operating profit loss IFRS (5-year summary)Prior1YearDuration-252698000000JPY
Operating profit loss IFRS (5-year summary)CurrentYearDuration451748000000JPY
Profit loss before tax IFRS (5-year summary)Prior3YearDuration154356000000JPY
Profit loss before tax IFRS (5-year summary)Prior2YearDuration-186443000000JPY
Profit loss before tax IFRS (5-year summary)Prior1YearDuration-343330000000JPY
Profit loss before tax IFRS (5-year summary)CurrentYearDuration370669000000JPY
Profit loss attributable to owners of parent IFRS (5-year summary)Prior3YearDuration105921000000JPY
Profit loss attributable to owners of parent IFRS (5-year summary)Prior2YearDuration-138141000000JPY
Profit loss attributable to owners of parent IFRS (5-year summary)Prior1YearDuration-243728000000JPY
Profit loss attributable to owners of parent IFRS (5-year summary)CurrentYearDuration272315000000JPY
Comprehensive income attributable to owners of parent IFRS (5-year summary)Prior3YearDuration111058000000JPY
Comprehensive income attributable to owners of parent IFRS (5-year summary)Prior2YearDuration-135870000000JPY
Comprehensive income attributable to owners of parent IFRS (5-year summary)Prior1YearDuration-208393000000JPY
Comprehensive income attributable to owners of parent IFRS (5-year summary)CurrentYearDuration257581000000JPY
Equity attributable to owners of parent IFRS (5-year summary)Prior3YearInstant793855000000JPY
Equity attributable to owners of parent IFRS (5-year summary)Prior2YearInstant658068000000JPY
Equity attributable to owners of parent IFRS (5-year summary)Prior1YearInstant449635000000JPY

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 2024-03-31pass
balance sheet identityconsolidated 2025-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass