Half-year report · HY
285A.TEDINET S100X3DB
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 47
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥791.1bn | 2025-04-01 → 2025-09-30 | Cons. | Revenue IFRS |
| Revenue | ¥1.71T | 2024-04-01 → 2025-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥909.4bn | 2024-04-01 → 2024-09-30 | Cons. | Revenue IFRS |
| Operating income | ¥130.8bn | 2025-04-01 → 2025-09-30 | Cons. | Operating profit loss IFRS |
| Operating income | ¥291.9bn | 2024-04-01 → 2024-09-30 | Cons. | Operating profit loss IFRS |
| Profit before tax | ¥84.0bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥370.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥248.9bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss before tax IFRS |
| Net income (owners) | ¥58.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥272.3bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥176.0bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income | ¥58.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss IFRS |
| Net income | ¥176.0bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss IFRS |
| Total assets | ¥2.98T | at 2025-09-30 | Cons. | Assets IFRS |
| Total assets | ¥2.92T | at 2025-03-31 | Cons. | Assets IFRS |
| Total assets | ¥2.93T | at 2024-09-30 | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥2.16T | at 2025-09-30 | Cons. | Liabilities IFRS |
| Total liabilities | ¥2.18T | at 2025-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥819.3bn | at 2025-09-30 | Cons. | Equity IFRS |
| Net assets / equity | ¥737.7bn | at 2025-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥617.9bn | at 2024-09-30 | Cons. | Equity IFRS |
| Net assets / equity | ¥449.8bn | at 2024-03-31d | Cons. | Equity IFRS |
| Equity (owners) | ¥819.2bn | at 2025-09-30 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥737.6bn | at 2025-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥617.8bn | at 2024-09-30 | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥235.5bn | at 2025-09-30 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥167.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥143.7bn | at 2024-09-30 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥187.6bn | at 2024-03-31d | Cons. | Cash and cash equivalents IFRS |
| Operating cash flow | ¥175.2bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥476.4bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥241.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities IFRS |
| Investing cash flow | −¥106.9bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥173.0bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥62.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investing activities IFRS |
| Financing cash flow | −¥2.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥322.7bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥221.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities IFRS |
| EPS (basic) | ¥109.26 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥519.96 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥340.06 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share IFRS |
| EPS (diluted) | ¥108.4 | 2025-04-01 → 2025-09-30 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥515.45 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥335.95 | 2024-04-01 → 2024-09-30 | Cons. | Diluted earnings loss per share IFRS |
| Equity ratio | 27.5% | at 2025-09-30 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 25.3% | at 2025-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 21.1% | at 2024-09-30 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
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 · 569
| Item | Context | Value | Unit |
|---|---|---|---|
| Edinet code | FilingDateInstant | E35948 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 285A0 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)キオクシアホールディングス株式会社 | |
| Filer name in english | FilingDateInstant | Kioxia Holdings Corporation | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第四号の三様式 | |
| Accounting standards | FilingDateInstant | IFRS | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | － | |
| Current fiscal year start date | FilingDateInstant | 2025-04-01 | |
| Current period end date | FilingDateInstant | 2025-09-30 | |
| Type of current period | FilingDateInstant | HY | |
| Current fiscal year end date | FilingDateInstant | 2026-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-09-30 | |
| Previous fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)株式会社東京証券取引所 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数は100株です。完全議決権株式であり、権利内容に何ら限定のない、当社における標準となる株式です。 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)株式会社東芝 | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)神奈川県川崎市幸区堀川町72-34 | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)BCPE Pangea Cayman, L.P.（常任代理人 三菱UFJモルガン・スタンレー証券株式会社） | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)BCPE Pangea Cayman2, Ltd.（常任代理人 三菱UFJモルガン・スタンレー証券株式会社） | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)BCPE Pangea Cayman 1A, L.P.（常任代理人 三菱UFJモルガン・スタンレー証券株式会社） | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Text · Plus | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)BCPE Pangea Cayman 1B, L.P.（常任代理人 三菱UFJモルガン・スタンレー証券株式会社） |
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 · 12 of 12 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |