Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥33.5bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥67.6bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥33.2bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥3.2bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥3.6bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥3.3bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥7.4bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥3.9bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥3.3bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥3.9bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥2.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥6.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.7bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥2.3bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥2.7bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥94.9bnat 2025-09-30Cons.Assets
Total assets¥93.4bnat 2025-03-31Cons.Assets
Total assets¥93.3bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥17.7bnat 2025-09-30Cons.Liabilities
Total liabilities¥16.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥77.2bnat 2025-09-30Cons.Net assets
Net assets / equity¥76.8bnat 2025-03-31Cons.Net assets
Net assets / equity¥77.3bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥25.6bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥25.2bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥24.8bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥25.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥26.3bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥24.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥5.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥8.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥4.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥6.9bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥78.662025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥208.412024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥89.632024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio80.7%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio81.6%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio82.1%at 2024-09-30Cons.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 · 58
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥948m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥913m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥34m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥53m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥71m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥71m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥2m
Architectural Divisionreportable segmentrevenue2025-04-01 → 2025-09-30¥2.4bn
Architectural Divisionreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.4bn
Architectural Divisionreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥0
Architectural Divisionreportable segmentsegment profit2025-04-01 → 2025-09-30−¥7m
Automotive Bearing Divisionreportable segmentrevenue2025-04-01 → 2025-09-30¥16.4bn
Automotive Bearing Divisionreportable segmentrevenue external2025-04-01 → 2025-09-30¥16.4bn
Automotive Bearing Divisionreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.6bn
General Industrial Bearing Bearing Divisionreportable segmentrevenue2025-04-01 → 2025-09-30¥7.8bn
General Industrial Bearing Bearing Divisionreportable segmentrevenue external2025-04-01 → 2025-09-30¥7.7bn
General Industrial Bearing Bearing Divisionreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥36m
General Industrial Bearing Bearing Divisionreportable segmentsegment profit2025-04-01 → 2025-09-30¥847m
Structural Divisionreportable segmentrevenue2025-04-01 → 2025-09-30¥6.0bn
Structural Divisionreportable segmentrevenue external2025-04-01 → 2025-09-30¥6.0bn
Structural Divisionreportable segmentsegment profit2025-04-01 → 2025-09-30¥781m
—segment totalrevenue2025-04-01 → 2025-09-30¥32.6bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥32.5bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥36m
—segment totalsegment profit2025-04-01 → 2025-09-30¥3.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥33.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥33.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥71m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥3.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥823m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥808m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥14m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥30m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥16m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥16m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30¥1m
Architectural Divisionreportable segmentrevenue2024-04-01 → 2024-09-30¥2.6bn
Architectural Divisionreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.6bn
Architectural Divisionreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥0
Architectural Divisionreportable segmentsegment profit2024-04-01 → 2024-09-30¥66m
Automotive Bearing Divisionreportable segmentrevenue2024-04-01 → 2024-09-30¥16.7bn
Automotive Bearing Divisionreportable segmentrevenue external2024-04-01 → 2024-09-30¥16.7bn
Automotive Bearing Divisionreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.9bn
General Industrial Bearing Bearing Divisionreportable segmentrevenue2024-04-01 → 2024-09-30¥7.4bn
General Industrial Bearing Bearing Divisionreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.4bn
General Industrial Bearing Bearing Divisionreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1m
General Industrial Bearing Bearing Divisionreportable segmentsegment profit2024-04-01 → 2024-09-30¥566m
Structural Divisionreportable segmentrevenue2024-04-01 → 2024-09-30¥5.6bn
Structural Divisionreportable segmentrevenue external2024-04-01 → 2024-09-30¥5.6bn
Structural Divisionreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.1bn
—segment totalrevenue2024-04-01 → 2024-09-30¥32.4bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥32.4bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥1m
—segment totalsegment profit2024-04-01 → 2024-09-30¥3.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥33.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥33.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥16m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥3.6bn

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

All source rows · 526
ItemContextValueUnit
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
Basic policy regarding control of company (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)日本マスタートラスト信託銀行㈱(信託口)
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都港区赤坂一丁目8番1号赤坂インターシティAIR
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京中小企業投資育成㈱
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都渋谷区渋谷三丁目29番22号
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)㈱みずほ銀行
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町一丁目5番5号
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)日本生命保険相互会社
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内一丁目6番6号
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)㈱日本カストディ銀行(信託E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)㈱日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都中央区晴海一丁目8番12号
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)オイレス東日本共栄会
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)神奈川県藤沢市桐原町8番地
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)川崎 景介
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都大田区
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)オイレス従業員持株会
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)神奈川県藤沢市桐原町8番地
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)川崎 景太
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都大田区
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)オイレス工業株式会社

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
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 · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass