Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed

Amended by S100YZ6M (2026-08-28).

Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥284.2bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥594.9bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥283.4bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥37.5bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥48.2bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥39.4bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥101.3bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥43.7bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥39.2bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥46.8bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥29.4bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥63.6bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥33.3bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥29.4bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥33.3bn2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥768.2bnat 2026-06-30Cons.Assets
Total assets¥753.2bnat 2025-12-31Cons.Assets
Total assets¥707.0bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥218.3bnat 2026-06-30Cons.Liabilities
Total liabilities¥230.6bnat 2025-12-31Cons.Liabilities
Net assets / equity¥549.9bnat 2026-06-30Cons.Net assets
Net assets / equity¥522.7bnat 2025-12-31Cons.Net assets
Net assets / equity¥477.9bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥112.7bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥117.3bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥112.1bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥116.8bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥93.0bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥86.3bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥35.0bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥93.1bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥41.3bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥18.3bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥23.1bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥9.3bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥22.9bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥43.8bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥23.6bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥191.142026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥413.12025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥216.452025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio71.6%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio69.4%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio67.6%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 · 26
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2026-01-01 → 2026-06-30−¥3m
Automotive Parts Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥24.1bn
Automotive Parts Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥24.1bn
Automotive Parts Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥1.1bn
Tire Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥260.1bn
Tire Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥260.1bn
Tire Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥36.4bn
—segment totalrevenue2026-01-01 → 2026-06-30¥284.2bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥284.2bn
—segment totalsegment profit2026-01-01 → 2026-06-30¥37.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥284.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥284.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥37.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-01-01 → 2025-06-30¥9m
Automotive Parts Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥23.0bn
Automotive Parts Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥23.0bn
Automotive Parts Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥1.1bn
Tire Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥260.4bn
Tire Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥260.4bn
Tire Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥47.1bn
—segment totalrevenue2025-01-01 → 2025-06-30¥283.4bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥283.4bn
—segment totalsegment profit2025-01-01 → 2025-06-30¥48.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥283.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥283.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥48.2bn

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

All source rows · 527
ItemContextValueUnit
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)単元株式数は100株であります。
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)三菱商事株式会社
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内2丁目3番1号
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1丁目8番1号 赤坂インターシティAIR
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8-12
Name major shareholdersInterimInstant_No4MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No4MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No5MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No5MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No7MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No7MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)1 QUEEN’S ROAD, CENTRAL, HONG KONG(東京都中央区日本橋3丁目11-1)
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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember
Original text (Japanese)単元株式数は100株であります。
Description issued shares voting rightsInterimInstant_OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember
Original text (Japanese)単元株式数は100株であります。
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember
Original text (Japanese)同上
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)TOYO TIRE株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)兵庫県伊丹市藤ノ木2丁目2番13号
Name of shareholder treasury shares etcInterimInstant_Row2Member
Original text (Japanese)茨城トーヨー株式会社
Address of shareholder treasury shares etcInterimInstant_Row2Member
Original text (Japanese)茨城県東茨城郡茨城町小幡南表13-65
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus

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 rounding
balance sheet identityconsolidated 2026-06-30pass rounding
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