Half-year report · HY

Period2025-09-01 → 2026-02-28
Filed2026-04-10
StandardJapan GAAP
ConsolidatedYes
Data checks11 of 11 passed
Key figures · 29
MetricValuePeriodScopeSource row
Revenue¥8.7bn2025-09-01 → 2026-02-28Cons.Net sales
Revenue¥11.4bn2024-09-01 → 2025-08-31Cons.Net sales (5-year summary)
Operating income¥1.6bn2025-09-01 → 2026-02-28Cons.Operating income
Ordinary income¥1.5bn2025-09-01 → 2026-02-28Cons.Ordinary income
Ordinary income¥1.9bn2024-09-01 → 2025-08-31Cons.Ordinary income loss (5-year summary)
Profit before tax¥2.5bn2025-09-01 → 2026-02-28Cons.Income before income taxes
Net income (owners)¥1.7bn2025-09-01 → 2026-02-28Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.4bn2024-09-01 → 2025-08-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.7bn2025-09-01 → 2026-02-28Cons.Profit loss
Total assets¥26.6bnat 2026-02-28Cons.Assets
Total assets¥25.4bnat 2025-08-31Cons.Assets
Total liabilities¥17.0bnat 2026-02-28Cons.Liabilities
Total liabilities¥17.3bnat 2025-08-31Cons.Liabilities
Net assets / equity¥9.6bnat 2026-02-28Cons.Net assets
Net assets / equity¥8.2bnat 2025-08-31Cons.Net assets
Cash and deposits¥5.1bnat 2026-02-28Cons.Cash and deposits
Cash and deposits¥4.3bnat 2025-08-31Cons.Cash and deposits
Cash & equivalents¥5.1bnat 2026-02-28Cons.Cash and cash equivalents
Cash & equivalents¥4.3bnat 2025-08-31Cons.Cash and cash equivalents
Operating cash flow¥1.6bn2025-09-01 → 2026-02-28Cons.Net cash provided by used in operating activities
Operating cash flow¥3.1bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥464m2025-09-01 → 2026-02-28Cons.Net cash provided by used in investment activities
Investing cash flow−¥9.7bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.2bn2025-09-01 → 2026-02-28Cons.Net cash provided by used in financing activities
Financing cash flow¥7.9bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥65.992025-09-01 → 2026-02-28Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥53.562024-09-01 → 2025-08-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio36.2%at 2026-02-28Cons.Equity to asset ratio (5-year summary)
Equity ratio32.1%at 2025-08-31Cons.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 · 14
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-09-01 → 2026-02-28−¥1m
Reconciling Itemsreconcilingrevenue intersegment2025-09-01 → 2026-02-28−¥1m
Reconciling Itemsreconcilingsegment profit2025-09-01 → 2026-02-28−¥1m
Functional Materialsreportable segmentrevenue2025-09-01 → 2026-02-28¥4.8bn
Functional Materialsreportable segmentrevenue external2025-09-01 → 2026-02-28¥4.8bn
Functional Materialsreportable segmentrevenue intersegment2025-09-01 → 2026-02-28¥1m
Functional Materialsreportable segmentsegment profit2025-09-01 → 2026-02-28¥744m
Precision Componentsreportable segmentrevenue2025-09-01 → 2026-02-28¥3.9bn
Precision Componentsreportable segmentrevenue external2025-09-01 → 2026-02-28¥3.9bn
Precision Componentsreportable segmentsegment profit2025-09-01 → 2026-02-28¥825m
Total Of Reportable Segments And Otherssegment totalrevenue2025-09-01 → 2026-02-28¥8.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-09-01 → 2026-02-28¥8.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-09-01 → 2026-02-28¥1m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-09-01 → 2026-02-28¥1.6bn

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

All source rows · 384
ItemContextValueUnit
Current fiscal year start dateFilingDateInstant2025-09-01
Current period end dateFilingDateInstant2026-02-28
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-08-31
Previous fiscal year start dateFilingDateInstant2024-09-01
Comparative period end dateFilingDateInstant2025-02-28
Previous fiscal year end dateFilingDateInstant2025-08-31
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
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_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 registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所プライム市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)前田 俊一
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)鹿児島県出水市
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区赤坂一丁目8番1号
Name major shareholdersInterimInstant_No3MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No3MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)前田 美佐子
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)鹿児島県出水市
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都中央区晴海一丁目8番12号
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)前田 良子
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)鹿児島県出水市
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)五十嵐 光栄
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)鹿児島県出水市
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)BNY GCM CLIENT ACCOUNT JPRDAC ISG (FE-AC)(常任代理人 株式会社三菱UFJ銀行)
Address major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)MORGAN STANLEY&CO.LLC(常任代理人 モルガン・スタンレーMUFG証券株式会社)
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)JPMSPLC CLIENT ASSETS CL JPY(常任代理人 シティバンク、エヌ・エイ東京支店)
Address major shareholdersInterimInstant_No10MajorShareholdersMemberText · Plus
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-

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 · 11 of 11 passed
balance sheet identityconsolidated 2025-08-31pass rounding
balance sheet identityconsolidated 2026-02-28pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-08-31pass
statement vs summary · net assetsconsolidated 2026-02-28pass
statement vs summary · net income attributable to parentconsolidated 2025-09-01/2026-02-28pass
statement vs summary · operating cash flowconsolidated 2025-09-01/2026-02-28pass
statement vs summary · revenueconsolidated 2025-09-01/2026-02-28pass
statement vs summary · total assetsconsolidated 2025-08-31pass
statement vs summary · total assetsconsolidated 2026-02-28pass