Interim report
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Note:ThisdocumenthasbeentranslatedfromtheJapaneseoriginalforreferencepurposesonly.Intheeventofanydiscrepancy betweenthistranslateddocumentandtheJapaneseoriginal,theoriginalshallprevail. October30, 2026 C C C C Co o o o on n n n ns s s s so o o o ol l l l li i i i id d d d da a a a at t t t te e e e ed d d d dF F F F Fi i i i in n n n na a a a an n n n nc c c c ci i i i ia a a a al l l l lR R R R Re e e e es s s s su u u u ul l l l lt t t t ts s s s sf f f f fo o o o or r r r rt t t t th h h h he e e e eS S S S Si i i i ix x x x xM M M M Mo o o o on n n n nt t t t th h h h hs s s s sE E E E En n n n nd d d d de e e e ed d d d dS S S S Se e e e ep p p p pt t t t te e e e em m m m mb b b b be e e e er r r r r3 3 3 3 30 0 0 0 0, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 26 6 6 6 6 ( ( ( ( (U U U U Un n n n nd d d d de e e e er r r r rI I I I IF F F F FR R R R RS S S S S) ) ) ) ) Companyname: TDKCorporation Listing: TokyoStockExchange Securitiescode: 6762 URL: https://www.tdk.com/en/ir/index.html Representative: NoboruSaito,RepresentativeDirector,President&CEO Inquiries: AtsuoOmagari,GeneralManager,IR&SRGroup Telephone: +81-3-6778-1068 Scheduleddatetocommencedividendpayments: December2, 2026 Preparationofsupplementarymaterialonfinancialresults: Yes Holdingoffinancialresultsbriefing: Yes(forinstitutionalinvestorsandsecuritiesanalysts) (Yenamountsareroundedtomillions,unlessotherwisenoted.) 1 1 1 1 1. . . . .C C C C Co o o o on n n n ns s s s so o o o ol l l l li i i i id d d d da a a a at t t t te e e e ed d d d df f f f fi i i i in n n n na a a a an n n n nc c c c ci i i i ia a a a al l l l lr r r r re e e e es s s s su u u u ul l l l lt t t t ts s s s sf f f f fo o o o or r r r rt t t t th h h h he e e e es s s s si i i i ix x x x xm m m m mo o o o on n n n nt t t t th h h h hs s s s se e e e en n n n nd d d d de e e e ed d d d dS S S S Se e e e ep p p p pt t t t te e e e em m m m mb b b b be e e e er r r r r3 3 3 3 30 0 0 0 0, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 26 6 6 6 6 ( ( ( ( (f f f f fr r r r ro o o o om m m m mA A A A Ap p p p pr r r r ri i i i il l l l l1 1 1 1 1, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 26 6 6 6 6t t t t to o o o oS S S S Se e e e ep p p p pt t t t te e e e em m m m mb b b b be e e e er r r r r3 3 3 3 30 0 0 0 0, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 26 6 6 6 6) ) ) ) ) ( ( ( ( (1 1 1 1 1) ) ) ) )C C C C Co o o o on n n n ns s s s so o o o ol l l l li i i i id d d d da a a a at t t t te e e e ed d d d do o o o op p p p pe e e e er r r r ra a a a at t t t ti i i i in n n n ng g g g gr r r r re e e e es s s s su u u u ul l l l lt t t t ts s s s s( ( ( ( (c c c c cu u u u um m m m mu u u u ul l l l la a a a at t t t ti i i i iv v v v ve e e e e) ) ) ) ) (Percentagesindicateyear-on-yearchanges.) Netsales Operatingprofit Profitbeforetax Netprofit Sixmonthsended Millionsofyen % Millionsofyen % Millionsofyen % Millionsofyen % September30,2026 1,560,579 31.9 208,156 41.0 213,082 44.5 179,425 58.3 September30,2025 1,183,363 8.6 147,627 10.7 147,477 7.4 113,363 5.5 Netprofitattributableto ownersofparent Totalcomprehensive income Basicearnings pershare Dilutedearnings pershare Sixmonthsended Millionsofyen % Millionsofyen % Yen Yen September30,2026 176,421 58.4 184,478 26.3 92.94 92.83 September30,2025 111,406 5.4 146,010 297.9 58.70 58.63 ( ( ( ( (2 2 2 2 2) ) ) ) )C C C C Co o o o on n n n ns s s s so o o o ol l l l li i i i id d d d da a a a at t t t te e e e ed d d d df f f f fi i i i in n n n na a a a an n n n nc c c c ci i i i ia a a a al l l l lp p p p po o o o os s s s si i i i it t t t ti i i i io o o o on n n n n Totalassets Totalequity Equityattributableto ownersofparent Ratioofequity attributabletoowners ofparenttototalassets Asof Millionsofyen Millionsofyen Millionsofyen % September30,2026 4,686,511 2,347,539 2,328,567 49.7 March31,2026 4,415,175 2,203,545 2,187,234 49.5
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2 2 2 2 2. . . . .C C C C Ca a a a as s s s sh h h h hd d d d di i i i iv v v v vi i i i id d d d de e e e en n n n nd d d d ds s s s s Annualdividendspershare Firstquarter-end Secondquarter-end Thirdquarter-end Fiscalyear-end Total Yen Yen Yen Yen Yen Fiscalyearended March31,2026 － 16.00 － 20.00 36.00 March31,2027 － 25.00 March31,2027(Forecast) － 25.00 50.00 Note:Revisionstotheforecastofcashdividendsmostrecentlyannounced:Yes Note:TDKdoesnotpaydividendsforthefirstandthirdquarters. 3 3 3 3 3. . . . .C C C C Co o o o on n n n ns s s s so o o o ol l l l li i i i id d d d da a a a at t t t te e e e ed d d d dp p p p pr r r r ro o o o oj j j j je e e e ec c c c ct t t t ti i i i io o o o on n n n nf f f f fo o o o or r r r rF F F F Fi i i i is s s s sc c c c ca a a a al l l l ly y y y ye e e e ea a a a ar r r r re e e e en n n n nd d d d di i i i in n n n ng g g g gM M M M Ma a a a ar r r r rc c c c ch h h h h3 3 3 3 31 1 1 1 1, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 27 7 7 7 7 ( ( ( ( (f f f f fr r r r ro o o o om m m m mA A A A Ap p p p pr r r r ri i i i il l l l l1 1 1 1 1, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 26 6 6 6 6t t t t to o o o oM M M M Ma a a a ar r r r rc c c c ch h h h h3 3 3 3 31 1 1 1 1, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 27 7 7 7 7) ) ) ) ) (Percentagesindicateyear-on-yearchanges.) Netsales Operatingprofit Profitbeforetax Netprofitattributableto ownersofparent Fiscalyearending March31,2027 Millionsofyen % Millionsofyen % Millionsofyen % Millionsofyen % 3,050,000 21.8 365,000 34.0 370,000 33.7 280,000 43.1 Basicearnings pershare Fiscalyearending March31,2027 Yen 147.50 Note:Revisionstotheforecastofprojectionmostrecentlyannounced:Yes
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* * * * *N N N N No o o o ot t t t te e e e es s s s s (1) Significantchangesinthescopeofconsolidationduringtheperiod:Yes Newlyincluded: 1company (LinergyPowerSdnBhd) Excluded: 2companies(ActutekCorporation,DongguanPowerampTechnologyLtd.) (2) Changesinaccountingpoliciesandchangesinaccountingestimates (i) ChangesinaccountingpoliciesrequiredbyIFRS: None (ii) Changesinaccountingpoliciesduetootherreasons: None (iii) Changesinaccountingestimates: None (3) Numberofissuedshares(ordinaryshares) (i) Totalnumberofissuedsharesattheendoftheperiod(includingtreasuryshares) AsofSeptember30,2026 1,943,859,885 shares AsofMarch31,2026 1,943,859,885 shares (ii) Numberoftreasurysharesattheendoftheperiod AsofSeptember30,2026 45,526,401 shares AsofMarch31,2026 45,705,760 shares (iii) Averagenumberofsharesoutstandingduringtheperiod SixmonthsendedSeptember30,2026 1,898,230,898 shares SixmonthsendedSeptember30,2025 1,897,733,716 shares * ReviewoftheJapanese-languageoriginalsoftheattachedconsolidatedquarterlyfinancialstatementsbycertifiedpublic accountantsoranauditfirm:None * Properuseofearningsforecasts,andotherspecialmatters Theforward-lookingstatements,includingprojections,containedinthisdocumentarebasedoninformationcurrentlyavailableto TDKandcertainassumptionsdeemedreasonable.Actualperformancemaydiffersignificantlyduetovariousfactors.For assumptionsunderlyingtheprojectionsandnotesontheuseoftheseprojections,pleaserefertopage8oftheattacheddocument, '1.SummaryInformationRegardingBusinessResults(3)SummaryInformationRegardingConsolidatedProjections.' WewillbelivestreamingtheperformancebriefingwithsimultaneousinterpretationinEnglishfrom5:30PMJapanTimeon Friday,October30, 2026.ThepresentationmaterialsfortheperformancebriefingarescheduledtobepostedontheIRwebsite's performancebriefingpagearound5:15PMonFriday,October30, 2026.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 1 [ [ [ [ [C C C C Co o o o on n n n nt t t t te e e e en n n n nt t t t ts s s s s] ] ] ] ] 1 1 1 1 1. . . . .S S S S Su u u u um m m m mm m m m ma a a a ar r r r ry y y y yI I I I In n n n nf f f f fo o o o or r r r rm m m m ma a a a at t t t ti i i i io o o o on n n n nR R R R Re e e e eg g g g ga a a a ar r r r rd d d d di i i i in n n n ng g g g gB B B B Bu u u u us s s s si i i i in n n n ne e e e es s s s ss s s s sR R R R Re e e e es s s s su u u u ul l l l lt t t t ts s s s s (1) SummaryInformationRegardingConsolidatedBusinessResults … P.2 (2) SummaryInformationRegardingConsolidatedFinancialPosition … P.6 (3) SummaryInformationRegardingConsolidatedProjections … P.8 2 2 2 2 2. . . . .O O O O Ot t t t th h h h he e e e er r r r rI I I I In n n n nf f f f fo o o o or r r r rm m m m ma a a a at t t t ti i i i io o o o on n n n n (1) ChangesinSignificantSubsidiaries … P.10 (2) AccountingPolicyChanges,AccountingEstimateChangesandRestatements … P.10 (3) FundamentalPolicyforDistributionofEarnings,andFiscalYearEnding March31,2027Dividends … P.10 3 3 3 3 3. . . . .C C C C Co o o o on n n n nd d d d de e e e en n n n ns s s s se e e e ed d d d dC C C C Co o o o on n n n ns s s s so o o o ol l l l li i i i id d d d da a a a at t t t te e e e ed d d d dF F F F Fi i i i in n n n na a a a an n n n nc c c c ci i i i ia a a a al l l l lS S S S St t t t ta a a a at t t t te e e e em m m m me e e e en n n n nt t t t ts s s s sa a a a an n n n nd d d d dP P P P Pr r r r ri i i i im m m m ma a a a ar r r r ry y y y yN N N N No o o o ot t t t te e e e es s s s s (1) Condensedconsolidatedstatementsoffinancialposition … P.11 (2) Condensedconsolidatedstatementsofprofitorlossandcomprehensive income … P.13 (3) Condensedconsolidatedstatementsofchangesinequity … P.17 (4) Condensedconsolidatedstatementsofcashflows … P.19 (5) Notestothecondensedconsolidatedfinancialstatements … P.21 (6) AppendixtotheConsolidatedFinancialStatements … P.27
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 2 11111..... SSSSSuuuuummmmmmmmmmaaaaarrrrryyyyy IIIIInnnnnfffffooooorrrrrmmmmmaaaaatttttiiiiiooooonnnnn RRRRReeeeegggggaaaaarrrrrdddddiiiiinnnnnggggg BBBBBuuuuusssssiiiiinnnnneeeeessssssssss RRRRReeeeesssssuuuuullllltttttsssss (((((11111))))) SSSSSuuuuummmmmmmmmmaaaaarrrrryyyyy IIIIInnnnnfffffooooorrrrrmmmmmaaaaatttttiiiiiooooonnnnn RRRRReeeeegggggaaaaarrrrrdddddiiiiinnnnnggggg CCCCCooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd BBBBBuuuuusssssiiiiinnnnneeeeessssssssss RRRRReeeeesssssuuuuullllltttttsssss Consolidated results for the six months of the Fiscal year ending March 31, 2027, the period from April1toSeptember30,2026,areasfollows. In the six months of the Fiscal year ending March 31, 2027, the global economy remained significantly unstable due to escalating tensions in the Middle East among other factors. Exchange ratesshowedasignificantdepreciationoftheyenmainlyagainstthedollarandtheeuroyearonyear. In the electronic components market, which has a significant impact on TDK’s consolidated business results, the production of ICT (Information and Communication Technology) related products, such as smartphones, declined year on year due to memory supply constraints and soaring prices.Ontheotherhand,demandfornearlineharddiskdrives(HDDs)forAIdatacentersremained robust. In the industrial equipment market, capital investment demand also remained robust. In the automotive market, demand remained brisk, driven by progress in the adoption of electrified and autonomousvehicles. In this business environment, despite the impact of a decline in production of ICT-related products, all segments recorded year-on-year sales growth in the six months of the Fiscal year ending March 31, 2027, driven by sales of new products for some applications such as smartphones and strong demandrelatedtoAIdatacenters.Asaresult,consolidatednetsalesforthesixmonthsoftheFiscal yearendingMarch31,2027,cameto1,560,579millionyen,up31.9%yearonyear. Intermsofprofits,reflectingthedepreciationoftheyenandanincreaseintheshipmentsofproducts for AI data centers, in addition to other factors such as the rationalization and benefits from restructuringconductedinthepreviousfiscalyear,operatingprofitendedat208,156millionyen,up 41.0% year on year; profit before tax was 213,082 million yen, up 44.5% year on year ; and net profitattributabletoownersofparentcameto176,421millionyen,up58.4%yearonyear,inthesix monthsofthefiscalyear.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 3 (Millionsofyen,%) Item Sixmonthsended September30,2025 (April1,2025– September30,2025) Sixmonthsended September30,2026 (April1,2026– September30,2026) Change Amount %to netsales Amount %to netsales Amount % NetSales 1,183,363 100.0 1,560,579 100.0 377,216 31.9 Operatingprofit 147,627 12.5 208,156 13.3 60,530 41.0 Profitbeforetax 147,477 12.5 213,082 13.7 65,608 44.5 Netprofitattributabletoownersofparent 111,406 9.4 176,421 11.3 65,016 58.4 Earningspershare: -Basic -Diluted 58.70 yen 58.63 yen 92.94 yen 92.83 yen AverageyenexchangeratesfortheU.S.dollarandtheeuroduringthesixmonthsoftheFiscalyear ending March 31, 2027 were ¥159.41 and ¥184.38, respectively, as the yen depreciated 9.1% against the U.S. dollar and 9.7% against the euro. As a result of these factors and fluctuations in foreign exchange rates, net sales increased by approximately ¥134.4 billion and operating profit increasedbyapproximately¥19.9billion.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 4 [[[[[SSSSSaaaaallllleeeeesssss bbbbbyyyyy PPPPPrrrrroooooddddduuuuucccccttttt]]]]] Item Sixmonthsended September30,2025 (April1,2025– September30,2025) Sixmonthsended September30,2026 (April1,2026– September30,2026) Change (Millionsofyen) % (Millionsofyen) % (Millionsofyen) Change(%) Capacitors 121,836 10.3 161,292 10.3 39,456 32.4 InductiveDevices 104,122 8.8 126,832 8.1 22,710 21.8 OtherPassiveComponents 59,694 5.0 69,888 4.5 10,194 17.1 PassiveComponents 285,652 24.1 358,011 22.9 72,359 25.3 SensorApplicationProducts 107,916 9.1 127,693 8.2 19,777 18.3 MagneticApplicationProducts 115,753 9.8 176,873 11.3 61,120 52.8 EnergyApplicationProducts 648,138 54.8 867,657 55.6 219,519 33.9 Other 25,904 2.2 30,344 1.9 4,440 17.1 Total 1,183,363 100.0 1,560,579 100.0 377,216 31.9 OverseasSales 1,096,738 92.7 1,448,809 92.8 352,071 32.1 1)PassiveComponentsSegment This segment is made up of (1) Capacitors, (2) Inductive Devices, and (3) Other Passive Components. Sales in the Passive Components segment were ¥358,011 million, up 25.3% year on yearfrom¥285,652million. Capacitors is made up of Ceramic Capacitors, Aluminum Electrolytic Capacitors, and Film Capacitors. Sales in the Capacitors were ¥161,292 million, up 32.4% year on year from ¥121,836 million.Salesincreasedmainlytotheindustrialequipmentmarket. Sales of Inductive Devices increased by 21.8% year on year from ¥104,122 million to ¥126,832 million.Salesincreasedmainlytothe automotivemarket. Other Passive Components include High-Frequency Devices, Piezoelectric Material Products, and CircuitProtectionComponents.SalesofOtherPassiveComponentsincreasedby17.1%yearonyear from¥59,694millionto¥69,888million.Salesincreasedmainlytotheindustrialequipmentmarket. 2)SensorApplicationProductsSegment This segment is made up of Temperature and Pressure Sensors, Magnetic Sensors, and MEMS Sensors. Segment sales increased by 18.3% from ¥107,916 million to ¥127,693 million. Sales increasedmainlytotheindustrialequipmentandtheICTmarket.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 5 3)MagneticApplicationProductsSegment ThissegmentismadeupofHDDHeads,HDDSuspensionAssemblies,andMagnets.Segmentsales increased by 52.8% year on year from ¥115,753 million to ¥176,873 million. Sales of HDD Heads and HDD Suspension Assemblies increased to the ICT market. Sales of Magnets increased to the automotivemarket. 4)EnergyApplicationProductsSegment This segment is made up of Energy Devices (Rechargeable Batteries) and Power Supplies. Segment sales increased by 33.9% from ¥648,138 million to ¥867,657 million. Sales of Energy Devices increasedmainlytotheICTmarket. 5)Other OtherincludesMechatronics(ProductionEquipment)andOthers.Segmentsalesincreasedby17.1% from ¥25,904 million to ¥30,344 million. Sales of Mechatronics increased to the industrial equipmentmarket. The main businesses making up the four reporting segments and Other, which include products not includedinthesereportingsegments,areasfollows: Classification ConstituentMainBusiness PassiveComponents CeramicCapacitors,AluminumElectrolyticCapacitors,FilmCapacitors,Inductive Devices(Coils/FerriteCores/Transformers), High-FrequencyDevices,PiezoelectricMaterialProducts, CircuitProtectionComponents SensorApplicationProducts TemperatureandPressureSensors,MagneticSensors,MEMSSensors MagneticApplicationProducts HDDHeads,HDDSuspensionAssemblies,Magnets EnergyApplicationProducts EnergyDevices(RechargeableBatteries),PowerSupplies Other Mechatronics(ProductionEquipment),Others [[[[[SSSSSaaaaallllleeeeesssss bbbbbyyyyy RRRRReeeeegggggiiiiiooooonnnnn]]]]] Overseas sales increased by 32.1% year on year from ¥1,096,738 million to ¥1,448,809 million. Overseas sales accounted for 92.8% of consolidated net sales, a 0.1 percentage point increase from 92.7%in thefirstsix monthsofFiscalyearended March 31, 2026. Detailed information on salesby regioncanbefoundintheconsolidatedsupplementaryinformationonpage25.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 6 (((((22222))))) SSSSSuuuuummmmmmmmmmaaaaarrrrryyyyy IIIIInnnnnfffffooooorrrrrmmmmmaaaaatttttiiiiiooooonnnnn RRRRReeeeegggggaaaaarrrrrdddddiiiiinnnnnggggg CCCCCooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd FFFFFiiiiinnnnnaaaaannnnnccccciiiiiaaaaalllll PPPPPooooosssssiiiiitttttiiiiiooooonnnnn 1) The following table summarizes TDK’s consolidated statements of financial position as of September30,2026. Totalassets ¥4,686,511million (6.1%increase) Totalequityattributabletoownersofparent ¥2,328,567million (6.5%increase) Ratioofequityattributabletoownersofparent 49.7% (0.2pointincrease) As of September 30, 2026, total assets increased by ¥271,336 million from March 31, 2026. Cash and cash equivalent increased by ¥8,259 million. Trade receivables and property, plant and equipmentincreasedby¥174,232million,¥105,351millionrespectively. Totalliabilitiesincreasedby¥127,342millionfromMarch31,2026.Bondsandborrowings(current) increased by ¥76,429 million. Other financial liabilities(current) and Bonds and borrowings(non-current)increasedby¥31,299millionand¥24,238millionrespectively. Totalequityattributabletoownersofparent,whichisincludedintotalequity,increasedby¥141,333 millionfromMarch31,2026.Mainly,retainedearningsincreasedby¥136,883million. 2)CashFlows (Millionsofyen) Sixmonthsended September30,2025 Sixmonthsended September30,2026 Change Cashflowsfromoperatingactivities 189,379 78,581 (110,798) Cashflowsfrominvestingactivities (128,291) (101,610) 26,681 Cashflowsfromfinancingactivities 28,221 32,585 4,363 Effectofexchangeratechangesoncashandcashequivalents 8,423 (1,297) (9,719) Netincreaseincashandcashequivalents 97,732 8,259 (89,472) Cashandcashequivalentsatbeginningofperiod 697,307 842,775 145,468 Cashandcashequivalentsatendofperiod 795,039 851,034 55,995 Operating activities provided net cash of ¥78,581 million, a decrease of ¥110,798 million year on year.Itmainlycamefromanincreaseinworkingcapital. Investingactivitiesusednetcashof¥101,610million,adecreaseof¥26,681millionyearonyear.It mainlycamefromanincreaseofproceedsfromwithdrawaloftimedeposits.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 7 Financingactivitiesprovidednetcashof¥32,585million,anincreaseof¥4,363millionyearonyear. Itmainlycamefromanincreaseofproceedsfromlong-termborrowings.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 8 (((((33333))))) SSSSSuuuuummmmmmmmmmaaaaarrrrryyyyy IIIIInnnnnfffffooooorrrrrmmmmmaaaaatttttiiiiiooooonnnnn RRRRReeeeegggggaaaaarrrrrdddddiiiiinnnnnggggg CCCCCooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd PPPPPrrrrrooooojjjjjeeeeeccccctttttiiiiiooooonnnnnsssss (FiscalyearendingMarch31, 2027,ConsolidatedProjections) Looking at the electronics market during the six months of the Fiscal year ending March 31, 2027, while demand for ICT-related products such as smartphones was sluggish, demand for products for AIdatacentersremainedrobust,significantlysurpassingthelevelofthesameperiodoftheprevious fiscal year. In the ICT market, sales of rechargeable batteries and sensors expanded due primarily to the launch of new models. In addition, sales of nearline HDD Heads and Suspension Assemblies increased significantly as sales of Passive Components increased, supported by strong demand related to data centers. Under such circumstances, TDK’s performance for the six months of the FiscalyearendingMarch31,2027,exceededtheprojectionsannouncedonApril28,2026. Asaresultofthereviewoffull-yearprojectionsinlightoftheaboveconditions,TDKhasrevisedits consolidatedprojectionsfortheFiscalyearendingMarch31, 2027, and projectionsforthepurchase oftangibleandintangibleassetsfromthethoseannouncedonApril28,2026,asshownbelow. In addition, as part of its business portfolio management, TDK has revised its initial projections for one-time expenses, including restructuring costs, from approximately ¥6.0 billion and project to recordapproximately¥11.0billionintotalfortheFiscalyearendingMarch31,2027. Item Fiscalyearending March31,2027 (April1,2026- March31,2027) Fiscalyearending March31,2027 (April1,2026- March31,2027) Fiscalyearended March31,2026 (April1,2025- March31,2026) vsFiscalyearended March31,2026 Changes Projectionin October'26 Projectionin April'26 Actual (Millionsofyen) (Millionsofyen) (Millionsofyen) % (Millionsofyen) (Millionsofyen) % Netsales 3,050,000 2,580,000 470,000 18.2 2,504,820 545,180 21.8 Operatingprofit 365,000 295,000 70,000 23.7 272,415 92,585 34.0 Profitbeforetax 370,000 300,000 70,000 23.3 276,810 93,190 33.7 Netprofit attributableto ownersofparent 280,000 225,000 55,000 24.4 195,663 84,337 43.1 Purchaseof tangibleand intangibleassets 400,000 370,000 30,000 8.1 298,591 101,409 34.0 Depreciationand amortization 250,000 240,000 10,000 4.2 204,192 45,808 22.4 Researchand development expenses 310,000 310,000 - - 289,668 20,332 7.0 (ExchangeRateForecast) Average yen exchange rates against the U.S. dollar and the euro of ¥155 and ¥180 respectively will beassumedfromthethirdquarteronward.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 9 CCCCCaaaaauuuuutttttiiiiiooooonnnnnaaaaarrrrryyyyy SSSSStttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss wwwwwiiiiittttthhhhh RRRRReeeeessssspppppeeeeecccccttttt tttttooooo FFFFFooooorrrrrwwwwwaaaaarrrrrddddd-----LLLLLooooooooookkkkkiiiiinnnnnggggg SSSSStttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss This material contains forward-looking statements, including projections, plans, policies, management strategies, targets, schedules, understandings, and evaluations about TDK Corporation and/or its group companies (“TDK”). These forward-looking statements are based on the current forecasts, estimates, assumptions, plans, beliefs, and evaluations of TDK in light of information currentlyavailabletoit,andcontainknownandunknownrisks,uncertaintiesandotherfactors. TDK therefore wishes to caution readers that, being subject to risks, uncertainties and other factors, TDK’sactualresults, performance, achievementsorfinancialpositionscould bematerially different from any future results, performance, achievements or financial positions expressed or implied by these forward-looking statements, and TDK undertakes no obligation to publicly update or revise any forward-looking statements after the issue of this material except as provided for in applicable lawsandordinances. The electronics markets in which TDK operates are highly susceptible to rapid changes. Risks, uncertainties and other factors that can have significant effects on TDK include, but are not limited to, shifts in technology, fluctuations in demand, prices, interest and foreign exchange rates, and changesineconomicenvironments,conditionsofcompetition,laws,andregulations.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 10 22222..... OOOOOttttthhhhheeeeerrrrr IIIIInnnnnfffffooooorrrrrmmmmmaaaaatttttiiiiiooooonnnnn (((((11111))))) CCCCChhhhhaaaaannnnngggggeeeeesssss iiiiinnnnn SSSSSiiiiigggggnnnnniiiiifffffiiiiicccccaaaaannnnnttttt SSSSSuuuuubbbbbsssssiiiiidddddiiiiiaaaaarrrrriiiiieeeeesssss In the six months ended September 30, 2026, TDK Group acquired all shares of Linergy Power Sdn Bhd, which qualifiesas a specified subsidiary, and consolidated the company. In addition, TDK Group sold all shares of Actutek Corporation, a specified subsidiary, and liquidated Dongguan Poweramp Technology Ltd. As a result, both companies were excluded from the scopeofconsolidation. (((((22222))))) AAAAAccccccccccooooouuuuunnnnntttttiiiiinnnnnggggg PPPPPooooollllliiiiicccccyyyyy CCCCChhhhhaaaaannnnngggggeeeeesssss,,,,, AAAAAccccccccccooooouuuuunnnnntttttiiiiinnnnnggggg EEEEEssssstttttiiiiimmmmmaaaaattttteeeee CCCCChhhhhaaaaannnnngggggeeeeesssss aaaaannnnnddddd RRRRReeeeessssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss None (((((33333))))) FFFFFuuuuunnnnndddddaaaaammmmmeeeeennnnntttttaaaaalllll PPPPPooooollllliiiiicccccyyyyy fffffooooorrrrr DDDDDiiiiissssstttttrrrrriiiiibbbbbuuuuutttttiiiiiooooonnnnn ooooofffff EEEEEaaaaarrrrrnnnnniiiiinnnnngggggsssss,,,,, aaaaannnnnddddd FFFFFiiiiissssscccccaaaaalllll YYYYYeeeeeaaaaarrrrr EEEEEnnnnndddddiiiiinnnnnggggg MMMMMaaaaarrrrrccccchhhhh 3333311111,,,,, 22222000002222277777 DDDDDiiiiivvvvviiiiidddddeeeeennnnndddddsssss TDK recognizes that achieving increase in corporate value over the medium- and long-term ultimately translates into higher shareholder value. In line with this understanding, TDK’s fundamental policy is to work to consistently increase dividends through growth in earnings per share. In addition, since the start of Medium-term Plan from the Fiscal year ended March 31, 2025,TDKhasadoptedashareholderreturnpolicythataimsforadividendpayoutratioof35%. Under these policies, TDK actively reinvests its earning in business activities and determines its dividendstakingintoconsiderationcomprehensivefactors,includingreturnonequity(ROE)and dividends on equity (DOE) on a consolidated basis, as well as changes in the business environment,amongotherfactors. Projected dividends per share for the Fiscal Year Ending March 31, 2027, are as follows. TDK has revised the projected annual dividend from 40 yen in the previous forecast, based on the revisionoftheconsolidatedprojectionsfortheFiscalYearEndingMarch31, 2027,aswellason thefundamentalpolicyfordistributionofearnings. (Yen) Fiscalyearending March31,2027 Fiscalyearended March31,2026 Actual Interimdividend 25.00 16.00 Year-enddividend (Forecast)25.00 20.00 Annualdividend (Forecast)50.00 36.00
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 11 33333..... CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd CCCCCooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd FFFFFiiiiinnnnnaaaaannnnnccccciiiiiaaaaalllll SSSSStttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss aaaaannnnnddddd PPPPPrrrrriiiiimmmmmaaaaarrrrryyyyy NNNNNooooottttteeeeesssss (((((11111))))) CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff fffffiiiiinnnnnaaaaannnnnccccciiiiiaaaaalllll pppppooooosssssiiiiitttttiiiiiooooonnnnn March31,2026 September30,2026 Change Amount (Millionsofyen) % Amount (Millionsofyen) % Amount (Millionsofyen) Assets Currentassets Cashandcashequivalents 842,775 851,034 8,259 Tradereceivables 780,580 954,812 174,232 Otherfinancialassets 159,587 66,423 (93,164) Inventories 585,448 632,452 47,004 Incometaxesreceivables 5,134 2,638 (2,496) Othercurrentassets 81,707 86,475 4,768 Totalcurrentassets 2,455,232 55.6 2,593,833 55.3 138,601 Non-currentassets Investmentsaccountedforusing theequitymethod 48,664 47,438 (1,226) Otherfinancialassets 226,803 239,345 12,542 Property,plantandequipment 1,225,762 1,331,113 105,351 Right-of-useassets 72,619 83,818 11,199 Goodwill 188,481 190,324 1,843 Intangibleassets 49,683 48,737 (946) Long-termadvancestosuppliers 90,080 93,668 3,588 Deferredtaxassets 43,798 44,230 432 Othernon-currentassets 14,054 14,006 (48) Totalnon-currentassets 1,959,944 44.4 2,092,678 44.7 132,734 Totalassets 4,415,175 100.0 4,686,511 100.0 271,336
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 12 March31,2026 September30,2026 Change Amount (Millionsofyen) % Amount (Millionsofyen) % Amount (Millionsofyen) Liabilities Currentliabilities Bondsandborrowings 210,953 287,382 76,429 Leaseliabilities 12,405 11,821 (584) Tradepayables 706,729 727,179 20,450 Otherfinancialliabilities 165,890 197,189 31,299 Incometaxespayables 52,333 34,956 (17,377) Provisions 15,094 18,094 3,000 Othercurrentliabilities 411,140 409,997 (1,143) Totalcurrentliabilities 1,574,545 35.7 1,686,618 36.0 112,073 Non-currentliabilities Bondsandborrowings 332,678 356,916 24,238 Leaseliabilities 59,934 60,621 687 Otherfinancialliabilities 1,031 1,017 (14) Retirementbenefitliabilities 97,957 95,939 (2,018) Provisions 10,639 9,877 (762) Deferredtaxliabilities 111,528 109,698 (1,830) Othernon-currentliabilities 23,317 18,285 (5,032) Totalnon-currentliabilities 637,086 14.4 652,354 13.9 15,268 Totalliabilities 2,211,630 50.1 2,338,972 49.9 127,342 Equity Equityattributabletoownersof parent Sharecapital 32,641 32,641 － Capitalsurplus 273 － (273) Retainedearnings 1,409,670 1,546,553 136,883 Othercomponentsofequity 760,315 764,978 4,663 Treasuryshares (15,665) (15,604) 61 Totalequityattributabletoowners ofparent 2,187,234 49.5 2,328,567 49.7 141,333 Non-controllinginterests 16,311 0.4 18,971 0.4 2,660 Totalequity 2,203,545 49.9 2,347,539 50.1 143,994 Totalliabilitiesandequity 4,415,175 100.0 4,686,511 100.0 271,336
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 13 (((((22222))))) CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff ppppprrrrrooooofffffiiiiittttt ooooorrrrr lllllooooossssssssss aaaaannnnnddddd cccccooooommmmmppppprrrrreeeeehhhhheeeeennnnnsssssiiiiivvvvveeeee iiiiinnnnncccccooooommmmmeeeee CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff ppppprrrrrooooofffffiiiiittttt ooooorrrrr lllllooooossssssssss Sixmonthsended September30,2025 (April1, 2025 - September30,2025) Sixmonthsended September30,2026 (April1, 2026 - September30,2026) Change Amount (Millionsofyen) %tonet sales Amount (Millionsofyen) %tonet sales Amount (Millionsofyen) % Netsales 1,183,363 100.0 1,560,579 100.0 377,216 31.9 Costofsales (798,959) (1,071,223) (272,265) Grossprofit 384,404 32.5 489,356 31.4 104,951 27.3 Selling,generalandadministrative expenses (250,192) (304,223) (54,031) Otheroperatingincome 13,692 24,459 10,767 Otheroperatingexpenses (277) (1,435) (1,157) Operatingprofit 147,627 12.5 208,156 13.3 60,530 41.0 Financeincome 15,650 25,238 9,587 Financecosts (15,040) (18,935) (3,892) Shareofprofit/(loss)ofinvestments accountedforusingtheequity method (760) (1,377) (617) Profitbeforetax 147,477 12.5 213,082 13.7 65,608 44.5 Incometaxexpense (34,114) (33,657) 457 Netprofitfortheperiod 113,363 9.6 179,425 11.5 66,064 58.3 Netprofitattributableto: Ownersofparent 111,406 9.4 176,421 11.3 65,016 58.4 Non-controllinginterests 1,957 0.2 3,004 0.2 1,048 53.6 Netprofitfortheperiod 113,363 9.6 179,425 11.5 66,064 58.3
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 14 CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff cccccooooommmmmppppprrrrreeeeehhhhheeeeennnnnsssssiiiiivvvvveeeee iiiiinnnnncccccooooommmmmeeeee Sixmonthsended September30,2025 (April1, 2025 - September30,2025) Sixmonthsended September30,2026 (April1, 2026 - September30,2026) Change Amount (Millionsofyen) Amount (Millionsofyen) Amount (Millionsofyen) Netprofitfortheperiod 113,363 179,425 66,064 Othercomprehensiveincome,netoftax Itemsthatwillnotbereclassifiedtoprofitorloss Netchangeinfairvalueofequityinstruments measuredatfairvaluethroughothercomprehensive income (1,216) (101) 1,115 Remeasurementsofdefinedbenefitplans (827) 5 832 Shareofothercomprehensiveincomeof investmentsaccountedforusingtheequitymethod 142 538 396 Total (1,901) 443 2,344 Itemsthatmaybereclassifiedtoprofitorloss Exchangedifferencesontranslationofforeign operations 34,470 4,964 (29,506) Shareofothercomprehensiveincomeof investmentsaccountedforusingtheequitymethod 78 (354) (432) Total 34,548 4,609 (29,939) Totalothercomprehensiveincome,netoftax 32,647 5,052 (27,595) Comprehensiveincomefortheperiod 146,010 184,478 38,468 Comprehensiveincomeattributableto: Ownersofparent 143,088 180,916 37,828 Non-controllinginterests 2,922 3,561 639 Comprehensiveincomefortheperiod 146,010 184,478 38,468
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 15 [[[[[22222nnnnnddddd qqqqquuuuuaaaaarrrrrttttteeeeerrrrr rrrrreeeeesssssuuuuullllltttttsssss]]]]] CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff ppppprrrrrooooofffffiiiiittttt ooooorrrrr lllllooooossssssssss Threemonthsended September30,2025 Threemonthsended September30,2026 Change Amount (Millionsofyen) %tonet sales Amount (Millionsofyen) %tonet sales Amount (Millionsofyen) % Netsales 647,610 100.0 819,574 100.0 171,964 26.6 Costofsales (432,860) (557,940) (125,081) Grossprofit 214,750 33.2 261,634 31.9 46,883 21.8 Selling,generalandadministrative expenses (129,172) (150,298) (21,126) Otheroperatingincome 5,893 11,493 5,600 Otheroperatingexpenses (263) (984) (721) Operatingprofit 91,208 14.1 121,846 14.9 30,638 33.6 Financeincome 7,984 6,002 (1,983) Financecosts (9,025) (8,368) 658 Shareofprofit(loss)ofinvestments accountedforusingequitymethod (320) (898) (578) Profitbeforetax 89,847 13.9 118,583 14.5 28,736 32.0 Incometaxexpense (18,867) (21,142) (2,274) Netprofitfortheperiod 70,980 11.0 97,441 11.9 26,462 37.3 Netprofitattributableto: Ownersofparent 69,944 10.8 95,840 11.7 25,897 37.0 Non-controllinginterests 1,036 0.2 1,600 0.2 565 54.6 Netprofitfortheperiod 70,980 11.0 97,441 11.9 26,462 37.3
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 16 CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff cccccooooommmmmppppprrrrreeeeehhhhheeeeennnnnsssssiiiiivvvvveeeee iiiiinnnnncccccooooommmmmeeeee Threemonthsended September30,2025 Threemonthsended September30,2026 Change Amount (Millionsofyen) Amount (Millionsofyen) Amount (Millionsofyen) Netprofitfortheperiod 70,980 97,441 26,462 Othercomprehensiveincome,netoftax Itemsthatwillnotbereclassifiedtoprofitorloss Netchangeinfairvalueofequityinstruments measuredatfairvaluethroughothercomprehensive income 611 6 (605) Remeasurementsofdefinedbenefitplans (827) (77) 750 Shareofothercomprehensiveincomeof investmentsaccountedforusingtheequitymethod 252 (82) (334) Total 36 (153) (189) Itemsthatmaybereclassifiedtoprofitorloss Exchangedifferencesontranslationofforeign operations 66,247 (63,230) (129,477) Shareofothercomprehensiveincomeof investmentsaccountedforusingtheequitymethod 650 (864) (1,514) Total 66,897 (64,094) (130,991) Totalothercomprehensiveincome,netoftax 66,933 (64,247) (131,179) Comprehensiveincomefortheperiod 137,913 33,194 (104,719) Comprehensiveincomeattributableto: Ownersofparent 135,875 31,371 (104,504) Non-controllinginterests 2,038 1,823 (215) Comprehensiveincomefortheperiod 137,913 33,194 (104,719)
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 17 (((((33333))))) CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff ccccchhhhhaaaaannnnngggggeeeeesssss iiiiinnnnn eeeeeqqqqquuuuuiiiiitttttyyyyy Sixmonthsended September30,2025 Equityattributabletoownersofparent Non- controlling interests Totalequity Sharecapital Capital surplus Retained earnings Other components ofequity Treasury shares Total (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) BalanceasofApril1, 2025 32,641 264 1,273,453 509,555 (15,843) 1,800,070 11,184 1,811,254 Comprehensiveincome fortheperiod Netprofitforthe period － － 111,406 － － 111,406 1,957 113,363 Othercomprehensive income,netoftax － － － 31,682 － 31,682 965 32,647 Totalcomprehensive incomefortheperiod － － 111,406 31,682 － 143,088 2,922 146,010 Transactionswith owners Equitytransactions withnon-controlling interests － (1) － － － (1) － (1) Dividendspaid － － (30,362) － － (30,362) (110) (30,472) Purchaseoftreasury shares － － － － (0) (0) － (0) Saleoftreasuryshares － － － － 0 0 － 0 Share-basedpayment transactions － 245 － － － 245 57 302 Exerciseofshare options － (36) － － 37 1 － 1 Deliveryofshareunder post-deliverytype shareremuneration plan － (72) － － 72 － － － Totaltransactionswith owners － 136 (30,362) － 109 (30,117) (53) (30,170) Transferfromother componentsofequity toretainedearnings － － 287 (287) － － － － Balanceasof September30,2025 32,641 400 1,354,784 540,950 (15,734) 1,913,041 14,053 1,927,094
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 18 Sixmonthsended September30,2026 Equityattributabletoownersofparent Non- controlling interests Totalequity Sharecapital Capital surplus Retained earnings Other components ofequity Treasury shares Total (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) (Millionsofyen) BalanceasofApril1, 2026 32,641 273 1,409,670 760,315 (15,665) 2,187,234 16,311 2,203,545 Comprehensiveincome fortheperiod Netprofitforthe period － － 176,421 － － 176,421 3,004 179,425 Othercomprehensive income,netoftax － － － 4,495 － 4,495 557 5,052 Totalcomprehensive incomefortheperiod － － 176,421 4,495 － 180,916 3,561 184,478 Transactionswith owners Equitytransactions withnon-controlling interests － (2,081) － 191 － (1,890) (1,393) (3,283) Dividendspaid － － (37,963) － － (37,963) (101) (38,064) Transferfromretained earningstocapital surplus － 1,599 (1,599) － － － － － Purchaseoftreasury shares － 0 － － (1) (1) － (1) Saleoftreasuryshares － － － － 0 0 － 0 Share-basedpayment transactions － 271 － － － 271 593 864 Exerciseofshare options － (5) － － 5 0 － 0 Deliveryofshareunder post-deliverytype shareremuneration plan － (57) － － 57 － － － Totaltransactionswith owners － (273) (39,562) 191 61 (39,583) (901) (40,484) Transferfromother componentsofequity toretainedearnings － － 24 (24) － － － － Balanceasof September30,2026 32,641 － 1,546,553 764,978 (15,604) 2,328,567 18,971 2,347,539
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 19 (((((44444))))) CCCCCooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss ooooofffff cccccaaaaassssshhhhh ffffflllllooooowwwwwsssss Sixmonthsended September30,2025 (April1, 2025 - September30,2025) Sixmonthsended September30,2026 (April1, 2026 - September30,2026) Amount (Millionsofyen) Amount (Millionsofyen) Cashflowsfromoperatingactivities Netprofitfortheperiod 113,363 179,425 Depreciationandamortization 96,576 120,780 Impairmentlosses(reversalofimpairmentlosses) 1,670 705 Financeincome (15,650) (25,238) Financecosts 15,040 18,935 Shareof(profit)/lossofinvestmentsaccountedforusingtheequitymethod 760 1,377 Incometaxexpense 34,114 33,657 Changesinassetsandliabilities: Decrease(increase)intradereceivables (138,582) (183,862) Decrease(increase)ininventories (57,036) (35,663) Decrease(increase)inlong-termadvancestosuppliers 6,187 (2,364) Decrease(increase)inothercurrentassets (20,222) (13,578) Increase(decrease)intradepayables 153,558 17,840 Increase(decrease)inothercurrentliabilities 14,315 18,346 Increase(decrease)inretirementbenefitliabilities (151) (2,099) Decrease(increase)inotherfinancialassets (2,277) 2,518 Increase(decrease)inotherfinancialliabilities 4,787 198 Other (3,063) 3,129 Subtotal 203,389 134,105 Interestanddividendsreceived 9,825 18,351 Interestpaid (3,957) (18,841) Incometaxespaid (19,878) (55,034) Cashflowsfromoperatingactivities 189,379 78,581
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 20 Sixmonthsended September30,2025 (April1, 2025 - September30,2025) Sixmonthsended September30,2026 (April1, 2026 - September30,2026) Amount (Millionsofyen) Amount (Millionsofyen) Cashflowsfrominvestingactivities Purchaseoftangibleandintangibleassets (112,739) (166,399) Proceedsfromsaleoftangibleandintangibleassets 9,078 9,386 Proceedsfromwithdrawaloftimedeposits 59,588 134,546 Paymentsintotimedeposits (62,638) (40,458) Proceedsfromsaleandredemptionofsecurities 6,827 231 Paymentforpurchaseofsecurities (12,527) (5,493) Purchaseofinvestmentsinassociates (3,966) － Acquisitionofbusinesses (1,343) － Proceedsfromsaleofbusinesses,netofcashtransferred － 2,633 Acquisitionofsubsidiaries,netofcashacquired (10,241) (36,761) Other (330) 706 Cashflowsfrominvestingactivities (128,291) (101,610) Cashflowsfromfinancingactivities Proceedsfromlong-termborrowings 6,771 38,653 Repaymentoflong-termborrowings (36,172) (46,996) Netincrease(decrease)inshort-termborrowings 15,048 11,115 Proceedsfromissuanceofbonds 50,000 25,000 Redemptionofbonds (30,000) － Netincrease(decrease)incommercialpapers 59,902 59,778 Repaymentofleaseliabilities (6,333) (13,664) Dividendspaid (30,360) (37,839) Paymentsforacquisitionofinterestsinsubsidiariesfromnon-controllinginterests － (3,322) Other (635) (140) Cashflowsfromfinancingactivities 28,221 32,585 Effectofexchangeratechangesoncashandcashequivalents 8,423 (1,297) Netincreaseincashandcashequivalents 97,732 8,259 Cashandcashequivalentsatbeginningofperiod 697,307 842,775 Cashandcashequivalentsatendofperiod 795,039 851,034
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 21 (((((55555))))) NNNNNooooottttteeeeesssss tttttooooo ttttthhhhheeeee cccccooooonnnnndddddeeeeennnnnssssseeeeeddddd cccccooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd fffffiiiiinnnnnaaaaannnnnccccciiiiiaaaaalllll ssssstttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss (Notestogoingconcernassumption) None (Materialaccountingpolicies) The material accounting policies adopted in the condensed consolidated financial statements are consistentwiththoseadoptedinthefinancialstatementsfortheFiscalyearendedMarch31, 2026. The income tax expense for the six months ended September 30, 2026 is calculated based on the estimatedannualeffectiveincometaxrates. (Segmentinformation) 1.Descriptionofreportablesegments TDK Group’s operating segments are components of the group for which discrete financial information is available and whose operating results are regularly reviewed by management to makedecisionsaboutresourcestobeallocatedtothesegmentandassessitsperformance. TDK Group aggregates its operating segments into the following four reportable segments: Passive Components, Sensor Application Products, Magnetic Application Products, and Energy Application Products, based on the similarities in the type and nature of products, the nature of productionprocesses,marketstodistributeproducts,economicindicatorsandothercharacteristics. Operating segments which are not classified as one of these four reportable segments are included inOther. PrincipalbusinessesandproductsofreportablesegmentsandOthersegmentareasfollows: Segment Principalbusinessesandproducts PassiveComponents CeramicCapacitors,AluminumElectrolyticCapacitors,FilmCapacitors,InductiveDevices (Coils/FerriteCores/Transformers),High-FrequencyDevices,PiezoelectricMaterialProducts, CircuitProtectionComponents SensorApplicationProducts TemperatureandPressureSensors,MagneticSensors,MEMSSensors MagneticApplicationProducts HDDHeads,HDDSuspensionAssemblies,Magnets EnergyApplicationProducts EnergyDevices(RechargeableBatteries),PowerSupplies Other Mechatronics(ProductionEquipment),etc. Accountingpoliciesappliedtoeachsegmentarethesameasthoseforthecondensedconsolidated financialstatementsofTDKGroup.Intersegmenttransactionsarebasedonarm’slengthprices.
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 22 2.Informationaboutreportablesegments The reportable segment information for the six months ended September 30, 2025 and 2026 are asfollows: [Netsales] (Millionsofyen,%) Sixmonthsended September30,2025 (April1, 2025 - September30,2025) Sixmonthsended September30,2026 (April1, 2026 - September30,2026) Change Amount % Amount % Amount % Passive Components Externalcustomers 285,652 24.1 358,011 22.9 72,359 25.3 Intersegment 2,337 4,124 1,787 76.5 Total 287,989 362,136 74,147 25.7 Sensor Application Products Externalcustomers 107,916 9.1 127,693 8.2 19,777 18.3 Intersegment 10 305 295 － Total 107,926 127,998 20,072 18.6 Magnetic Application Products Externalcustomers 115,753 9.8 176,873 11.3 61,120 52.8 Intersegment 29 442 413 － Total 115,782 177,315 61,533 53.1 Energy Application Products Externalcustomers 648,138 54.8 867,657 55.6 219,519 33.9 Intersegment 1 18 17 － Total 648,139 867,676 219,537 33.9 Other Externalcustomers 25,904 2.2 30,344 1.9 4,440 17.1 Intersegment 2,262 2,309 47 2.1 Total 28,166 32,654 4,488 15.9 Intersegmentelimination (4,639) (7,199) (2,560) － Total 1,183,363 100.0 1,560,579 100.0 377,216 31.9
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 23 [Segmentprofit(loss)] (Millionsofyen,%) Sixmonthsended September30,2025 (April1, 2025 - September30,2025) Sixmonthsended September30,2026 (April1, 2026 - September30,2026) Change Amount %tonet sales Amount %tonet sales Amount % PassiveComponents 14,792.0 5.2 39,630 11.1 24,838 167.9 SensorApplicationProducts 12,082 11.2 18,250 14.3 6,168 51.1 MagneticApplicationProducts 11,905 10.3 33,110 18.7 21,205 178.1 EnergyApplicationProducts 137,661 21.2 150,139 17.3 12,478 9.1 Other (3,972) (15.3) (721) (2.4) 3,251 － Subtotal 172,468 14.6 240,410 15.4 67,942 39.4 Adjustment (24,841) (32,253) (7,412) Operatingprofit 147,627 12.5 208,156 13.3 60,530 41.0 Segment profit represents a segment’s sales less its cost of sales, selling, general and administrative expenses and other operating income and expense that are not attributable to Corporateheadquarters. The adjustment in the table above mainly represents corporate expenses for company-wide operationalandadministrativepurposesthatarenotallocatedtooperatingsegments
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 24 ThereportablesegmentinformationforthethreemonthsendedSeptember30,2025and 2026 are asfollows: [Netsales] (Millionsofyen,%) Threemonthsended September30,2025 Threemonthsended September30,2026 Change Amount % Amount % Amount % Passive Components Externalcustomers 147,512 22.8 181,208 22.1 33,696 22.8 Intersegment 1,147 2,379 1,232 107.4 Total 148,659 183,587 34,928 23.5 Sensor Application Products Externalcustomers 61,501 9.5 65,837 8.0 4,336 7.1 Intersegment 10 141 131 － Total 61,511 65,979 4,468 7.3 Magnetic Application Products Externalcustomers 61,199 9.4 95,265 11.6 34,066 55.7 Intersegment 8 186 178 － Total 61,207 95,450 34,243 55.9 Energy Application Products Externalcustomers 362,619 56.0 461,862 56.4 99,243 27.4 Intersegment 1 0 (1) (100.0) Total 362,620 461,862 99,242 27.4 Other Externalcustomers 14,779 2.3 15,402 1.9 623 4.2 Intersegment 1,148 1,031 (117) (10.2) Total 15,927 16,432 505 3.2 Intersegmentelimination (2,314) (3,736) (1,422) － Total 647,610 100.0 819,574 100.0 171,964 26.6
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 25 [Segmentprofit(loss)] (Millionsofyen,%) Threemonthsended September30,2025 Threemonthsended September30,2026 Change Amount %tonet sales Amount %tonet sales Amount % PassiveComponents 8,405 5.7 22,245 12.3 13,840 164.7 SensorApplicationProducts 9,392 15.3 10,405 15.8 1,013 10.8 MagneticApplicationProducts 5,614 9.2 23,560 24.7 17,946 319.7 EnergyApplicationProducts 82,291 22.7 80,750 17.5 (1,541) (1.9) Other (1,496) (10.1) 1,111 7.2 2,607 － Subtotal 104,206 16.1 138,072 16.8 33,866 32.5 Adjustment (12,998) (16,226) (3,228) Operatingprofit 91,208 14.1 121,846 14.9 30,638 33.6 Segment profit represents a segment’s sales less its cost of sales, selling, general and administrativeexpensesandotheroperatingprofitandexpensethatarenotattributabletoCorporate headquarters. Segment profit is mainly adjusted for corporate expenses for company-wide operational and administrativepurposesthatarenotallocatedtooperatingsegments. 3.Geographicsegmentinformation ThegeographicsegmentinformationforthesixmonthsendedSeptember30,2025and 2026 are asfollows: [Netsales] (Millionsofyen) Sixmonthsended September30,2025 (April1,2025– September30,2025) Sixmonthsended September30,2026 (April1,2026– September30,2026) Japan 86,625 111,770 Americas 71,721 87,273 Europe 86,793 104,935 China 648,457 878,753 Asiaandothers 289,767 377,849 Total 1,183,363 1,560,579
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 26 ThegeographicsegmentinformationforthethreemonthsendedSeptember30,2025and 2026 areasfollows: [Netsales] (Millionsofyen) Threemonthsended September30,2025 Threemonthsended September30,2026 Japan 44,390 57,700 Americas 37,761 43,781 Europe 44,423 52,551 China 366,853 468,838 Asiaandothers 154,183 196,704 Total 647,610 819,574 Thenetsalesarebasedonthelocationofexternalcustomers. (Significantsubsequentevents) None
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TDKCorporation(6762)ConsolidatedFinancialResultsfortheSixMonthsEndedSeptember30,2026(IFRS) 27 (((((66666))))) AAAAAppppppppppeeeeennnnndddddiiiiixxxxx tttttooooo ttttthhhhheeeee CCCCCooooonnnnnsssssooooollllliiiiidddddaaaaattttteeeeeddddd FFFFFiiiiinnnnnaaaaannnnnccccciiiiiaaaaalllll SSSSStttttaaaaattttteeeeemmmmmeeeeennnnntttttsssss 1)Foreignexchangerates Term Sixmonthsended Sixmonthsended Fiscalyearended September30,2025 September30,2026 March31, 2026 Item US$=¥ EURO=¥ US$=¥ EURO=¥ US$=¥ EURO=¥ Theendoftheperiod 148.88 174.47 157.35 178.34 159.88 183.41 2)Quarterlysalesbyproduct (Millionsofyen,%) Term Threemonthsended June30,2025 Threemonthsended September30,2025 Threemonthsended December31,2025 Threemonthsended March31,2026 (April1, 2025 – June30, 2025) (July1, 2025 – September30, 2025) (October1, 2025 – December31, 2025) (January1, 2026 – March31, 2026) Productcategory Amount % Amount % Amount % Amount % Capacitors 59,785 11.1 62,051 9.6 66,314 9.8 69,322 10.7 InductiveDevices 49,094 9.2 55,028 8.5 55,833 8.3 56,255 8.7 OtherPassiveComponents 29,261 5.5 30,433 4.7 30,391 4.5 29,433 4.6 PassiveComponents 138,140 25.8 147,512 22.8 152,538 22.6 155,010 24.0 SensorApplicationProducts 46,415 8.6 61,501 9.5 59,826 8.9 56,881 8.8 MagneticApplicationProducts 54,554 10.2 61,199 9.4 71,066 10.5 76,084 11.8 EnergyApplicationProducts 285,519 53.3 362,619 56.0 377,103 55.8 345,064 53.4 Other 11,125 2.1 14,779 2.3 14,670 2.2 13,215 2.0 Total 535,753 100.0 647,610 100.0 675,203 100.0 646,254 100.0 Term Threemonthsended June30,2026 Threemonthsended September30,2026 (April1, 2026 – June30, 2026) (July1,2026– September30,2026 ) Productcategory Amount % Amount % Capacitors 80,752 10.9 80,540 9.8 InductiveDevices 61,980 8.4 64,852 7.9 OtherPassiveComponents 34,071 4.6 35,817 4.4 PassiveComponents 176,803 23.9 181,208 22.1 SensorApplicationProducts 61,856 8.3 65,837 8.0 MagneticApplicationProducts 81,608 11.0 95,265 11.6 EnergyApplicationProducts 405,795 54.8 461,862 56.4 Other 14,943 2.0 15,402 1.9 Total 741,005 100.0 819,574 100.0
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October30, 2026 TDKCorporation Contact:IR&SRGroup +81(3)6778-1068 C C C C Co o o o on n n n ns s s s so o o o ol l l l li i i i id d d d da a a a at t t t te e e e ed d d d dF F F F Fi i i i in n n n na a a a an n n n nc c c c ci i i i ia a a a al l l l lR R R R Re e e e es s s s su u u u ul l l l lt t t t ts s s s sf f f f fo o o o or r r r rt t t t th h h h he e e e eS S S S Si i i i ix x x x xM M M M Mo o o o on n n n nt t t t th h h h hs s s s sE E E E En n n n nd d d d de e e e ed d d d dS S S S Se e e e ep p p p pt t t t te e e e em m m m mb b b b be e e e er r r r r3 3 3 3 30 0 0 0 0, , , , ,2 2 2 2 20 0 0 0 02 2 2 2 26 6 6 6 6 ( ( ( ( (U U U U Un n n n nd d d d de e e e er r r r rI I I I IF F F F FR R R R RS S S S S) ) ) ) ) (Millionsofyen,%) Term SixMonthsEnded September30,2025 SixMonthsEnded September30,2026 Change(April1, 2025 - September30, 2025) (April1, 2026 - September30, 2026) Account Amount %to netsales Amount %to netsales Amount % Netsales 1,183,363 100.0 1,560,579 100.0 377,216 31.9 Operatingprofit 147,627 12.5 208,156 13.3 60,530 41.0 Profitbeforetax 147,477 12.5 213,082 13.7 65,608 44.5 Netprofitattributabletoowners ofparent 111,406 9.4 176,421 11.3 65,016 58.4 Earningspershare: -Basic 58.70yen 92.94yen -Diluted 58.63yen 92.83yen Purchaseoftangibleand intangibleassets 112,739 － 166,399 － 53,661 47.6 Depreciationandamortization 96,576 8.2 120,780 7.7 24,204 25.1 Researchanddevelopment expenses 133,785 11.3 153,825 9.9 20,040 15.0 Numberofemployees 111,673 － 107,167 － Term ThreeMonthsEnded September30,2025 ThreeMonthsEnded September30,2026 Change(July1, 2025 - September30, 2025) (July1, 2026 - September30, 2026) Account Amount %to netsales Amount %to netsales Amount % Netsales 647,610 100.0 819,574 100.0 171,964 26.6 Operatingprofit 91,208 14.1 121,846 14.9 30,638 33.6 Profitbeforetax 89,847 13.9 118,583 14.5 28,736 32.0 Netprofitattributabletoowners ofparent 69,944 10.8 95,840 11.7 25,897 37.0 Earningspershare: -Basic 36.86yen 50.49yen -Diluted 36.81yen 50.43yen Purchaseoftangibleand intangibleassets 52,233 － 81,525 － 29,292 56.1 Depreciationandamortization 48,565 7.5 63,458 7.7 14,893 30.7 Researchanddevelopment expenses 69,096 10.7 75,779 9.2 6,683 9.7