Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardIFRS
ConsolidatedYes
Data checks10 of 10 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥396.4bn2025-04-01 → 2025-09-30Cons.Net sales IFRS (key data)
Revenue¥714.9bn2024-04-01 → 2025-03-31Cons.Net sales IFRS (key data)
Revenue¥337.0bn2024-04-01 → 2024-09-30Cons.Net sales IFRS (key data)
Operating income¥70.0bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥68.1bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥67.9bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥107.5bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥66.0bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥42.9bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥68.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥36.7bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥51.5bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥44.2bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥1.32Tat 2025-09-30Cons.Assets IFRS
Total assets¥1.28Tat 2025-03-31Cons.Assets IFRS
Total assets¥1.28Tat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥583.3bnat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥571.2bnat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥733.7bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥711.8bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥760.5bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥720.8bnat 2024-03-31dCons.Equity IFRS
Equity (owners)¥630.1bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥615.3bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥657.3bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥50.2bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥58.3bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥65.9bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥36.8bnat 2024-03-31dCons.Cash and cash equivalents IFRS
Operating cash flow¥38.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥215.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥130.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥42.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥22.1bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow¥3.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow−¥3.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥172.2bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥105.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥46.322025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥73.532024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥39.562024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥46.252025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥73.532024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥39.562024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio47.8%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio48.0%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio51.5%at 2024-09-30Cons.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.

Segments · 12
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥271m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥4.5bn
ICT Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥15.3bn
Metals And Recyclingreportable segmentsegment profit2025-04-01 → 2025-09-30¥40.4bn
Semiconductor Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥19.0bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥74.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30−¥248m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥4.8bn
ICT Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥14.6bn
Metals And Recyclingreportable segmentsegment profit2024-04-01 → 2024-09-30¥42.8bn
Semiconductor Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥15.8bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥73.2bn

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

All source rows · 779
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)EY新日本有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)中 村 裕 輔
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)稻 吉   崇
Cpa3 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)脇 野   守
Number of submissionFilingDateInstant1
Net sales IFRS (key data)Prior1InterimDuration337011000000JPY
Net sales IFRS (key data)InterimDuration396391000000JPY
Net sales IFRS (key data)Prior1YearDuration714940000000JPY
Operating profit loss IFRS (key data)Prior1InterimDuration68120000000JPY
Operating profit loss IFRS (key data)InterimDuration70034000000JPY
Operating profit loss IFRS (key data)Prior1YearDuration112484000000JPY
Profit loss before tax IFRS (5-year summary)Prior1InterimDuration65968000000JPY
Profit loss before tax IFRS (5-year summary)InterimDuration67857000000JPY
Profit loss before tax IFRS (5-year summary)Prior1YearDuration107476000000JPY
Profit loss attributable to owners of parent IFRS (5-year summary)Prior1InterimDuration36730000000JPY
Profit loss attributable to owners of parent IFRS (5-year summary)InterimDuration42941000000JPY
Profit loss attributable to owners of parent IFRS (5-year summary)Prior1YearDuration68271000000JPY
Comprehensive income attributable to owners of parent IFRS (5-year summary)Prior1InterimDuration31648000000JPY
Comprehensive income attributable to owners of parent IFRS (5-year summary)InterimDuration34193000000JPY
Comprehensive income attributable to owners of parent IFRS (5-year summary)Prior1YearDuration67713000000JPY
Equity attributable to owners of parent IFRS (5-year summary)Prior1InterimInstant657258000000JPY
Equity attributable to owners of parent IFRS (5-year summary)InterimInstant630060000000JPY
Equity attributable to owners of parent IFRS (5-year summary)Prior1YearInstant615297000000JPY
Total assets IFRS (5-year summary)Prior1InterimInstant1276455000000JPY
Total assets IFRS (5-year summary)InterimInstant1317038000000JPY
Total assets IFRS (5-year summary)Prior1YearInstant1283002000000JPY
Basic earnings loss per share IFRS (5-year summary)Prior1InterimDuration39.56
Basic earnings loss per share IFRS (5-year summary)InterimDuration46.32
Basic earnings loss per share IFRS (5-year summary)Prior1YearDuration73.53
Diluted earnings loss per share IFRS (5-year summary)Prior1InterimDuration39.56
Diluted earnings loss per share IFRS (5-year summary)InterimDuration46.25
Diluted earnings loss per share IFRS (5-year summary)Prior1YearDuration73.53
Ratio of owners equity to gross assets IFRS (5-year summary)Prior1InterimInstant0.515
Ratio of owners equity to gross assets IFRS (5-year summary)InterimInstant0.478
Ratio of owners equity to gross assets IFRS (5-year summary)Prior1YearInstant0.480
Cash flows from used in operating activities IFRS (5-year summary)Prior1InterimDuration130669000000JPY
Cash flows from used in operating activities IFRS (5-year summary)InterimDuration37996000000JPY
Cash flows from used in operating activities IFRS (5-year summary)Prior1YearDuration215431000000JPY
Cash flows from used in investing activities IFRS (5-year summary)Prior1InterimDuration3872000000JPY
Cash flows from used in investing activities IFRS (5-year summary)InterimDuration-42556000000JPY
Cash flows from used in investing activities IFRS (5-year summary)Prior1YearDuration-22118000000JPY
Cash flows from used in financing activities IFRS (5-year summary)Prior1InterimDuration-105289000000JPY
Cash flows from used in financing activities IFRS (5-year summary)InterimDuration-3102000000JPY
Cash flows from used in financing activities IFRS (5-year summary)Prior1YearDuration-172249000000JPY
Cash and cash equivalents IFRS (5-year summary)Prior1InterimInstant65931000000JPY
Cash and cash equivalents IFRS (5-year summary)InterimInstant50158000000JPY
Cash and cash equivalents IFRS (5-year summary)Prior1YearInstant58316000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember928463102
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember928463102

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 · 10 of 10 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass