Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥179.9bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥333.1bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥148.9bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥30.5bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥21.9bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥31.4bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥54.2bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥22.5bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥31.1bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥22.5bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥21.8bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥37.1bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥15.9bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥21.8bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥15.9bn2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥543.2bnat 2026-06-30Cons.Assets
Total assets¥518.3bnat 2025-12-31Cons.Assets
Total assets¥478.9bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥177.9bnat 2026-06-30Cons.Liabilities
Total liabilities¥169.6bnat 2025-12-31Cons.Liabilities
Net assets / equity¥365.3bnat 2026-06-30Cons.Net assets
Net assets / equity¥348.6bnat 2025-12-31Cons.Net assets
Net assets / equity¥313.9bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥169.3bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥162.3bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥169.9bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥162.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥152.0bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥144.0bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥33.4bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥54.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥29.9bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥8.8bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥24.9bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥7.6bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥20.4bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥12.0bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥8.9bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥519.152026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥883.52025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥377.912025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥516.82026-01-01 → 2026-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥879.272025-01-01 → 2025-12-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥376.122025-01-01 → 2025-06-30Cons.Diluted earnings per share (5-year summary)
Equity ratio67.1%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio67.1%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio65.4%at 2025-06-30Cons.Equity to asset ratio (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 · 18
SegmentItemPeriodValue
Bio And Healthcarereportable segmentrevenue2026-01-01 → 2026-06-30¥21.5bn
Bio And Healthcarereportable segmentrevenue external2026-01-01 → 2026-06-30¥21.5bn
Bio And Healthcarereportable segmentsegment profit2026-01-01 → 2026-06-30−¥767m
Energy And Environmentreportable segmentrevenue2026-01-01 → 2026-06-30¥58.4bn
Energy And Environmentreportable segmentrevenue external2026-01-01 → 2026-06-30¥58.4bn
Energy And Environmentreportable segmentsegment profit2026-01-01 → 2026-06-30¥1.1bn
Materials And Semiconductorreportable segmentrevenue2026-01-01 → 2026-06-30¥100.0bn
Materials And Semiconductorreportable segmentrevenue external2026-01-01 → 2026-06-30¥100.0bn
Materials And Semiconductorreportable segmentsegment profit2026-01-01 → 2026-06-30¥30.2bn
Bio And Healthcarereportable segmentrevenue2025-01-01 → 2025-06-30¥18.9bn
Bio And Healthcarereportable segmentrevenue external2025-01-01 → 2025-06-30¥18.9bn
Bio And Healthcarereportable segmentsegment profit2025-01-01 → 2025-06-30−¥1.1bn
Energy And Environmentreportable segmentrevenue2025-01-01 → 2025-06-30¥54.3bn
Energy And Environmentreportable segmentrevenue external2025-01-01 → 2025-06-30¥54.3bn
Energy And Environmentreportable segmentsegment profit2025-01-01 → 2025-06-30¥510m
Materials And Semiconductorreportable segmentrevenue2025-01-01 → 2025-06-30¥75.8bn
Materials And Semiconductorreportable segmentrevenue external2025-01-01 → 2025-06-30¥75.8bn
Materials And Semiconductorreportable segmentsegment profit2025-01-01 → 2025-06-30¥22.5bn

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

All source rows · 549
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)紀平 聡志
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)山田 徹雄
Cpa3 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)山中 智弘
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration148943000000JPY
Net sales (5-year summary)InterimDuration179853000000JPY
Net sales (5-year summary)Prior1YearDuration333081000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration22529000000JPY
Ordinary income loss (5-year summary)InterimDuration31419000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration54226000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration15859000000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration21806000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration37090000000JPY
Comprehensive income (5-year summary)Prior1InterimDuration6900000000JPY
Comprehensive income (5-year summary)InterimDuration31927000000JPY
Comprehensive income (5-year summary)Prior1YearDuration44996000000JPY
Net assets (5-year summary)Prior1InterimInstant313905000000JPY
Net assets (5-year summary)InterimInstant365264000000JPY
Net assets (5-year summary)Prior1YearInstant348640000000JPY
Total assets (5-year summary)Prior1InterimInstant478907000000JPY
Total assets (5-year summary)InterimInstant543203000000JPY
Total assets (5-year summary)Prior1YearInstant518279000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration377.91
Basic earnings loss per share (5-year summary)InterimDuration519.15
Basic earnings loss per share (5-year summary)Prior1YearDuration883.50
Diluted earnings per share (5-year summary)Prior1InterimDuration376.12
Diluted earnings per share (5-year summary)InterimDuration516.80
Diluted earnings per share (5-year summary)Prior1YearDuration879.27
Equity to asset ratio (5-year summary)Prior1InterimInstant0.6541
Equity to asset ratio (5-year summary)InterimInstant0.6713
Equity to asset ratio (5-year summary)Prior1YearInstant0.6714
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration29864000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration33411000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration54383000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration-7641000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration-8813000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-24923000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration-8889000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration-20443000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-11993000000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant151974000000JPY
Cash and cash equivalents (5-year summary)InterimInstant169865000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant162471000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember42233252
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember42233252
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant42233252
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant42233252
Number of shares heldInterimInstant_No1MajorShareholdersMember5132000

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-12-31pass
balance sheet identityconsolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass