Supplementary data for the 3Q of FY March 2009 (October 1, 2008 – December 31, 2008) February 9, 2009 Corporate Communications Dept. 1 3Q of FY March 2009 (Feb. 9, 2009) Cautionary Statements with Respect to Forward-Looking Statements This Thismaterial materialcontains containsforward-looking forward-lookingstatements, statements,including includingprojections, projections,plans, plans,policies, policies, management managementstrategies, strategies,targets, targets,schedules, schedules,understandings understandingsand andevaluations, evaluations,about aboutTDK TDKand anditsits group groupcompanies companies(TDK (TDKGroup). Group). These Theseforward-looking forward-lookingstatements statementsare arebased basedon onthe thecurrent current forecasts, forecasts,estimates, estimates,assumptions, assumptions,plans, plans,beliefs beliefsand andevaluations evaluationsofofTDK TDKGroup Groupininlight lightofof information informationcurrently currentlyavailable availabletotoit,it,and andcontain containknown knownand andunknown unknownrisks, risks,uncertainties uncertaintiesand andother other factors. TDK Group therefore wishes to caution readers that, being subject to risks, uncertainties factors. TDK Group therefore wishes to caution readers that, being subject to risks, uncertainties and andother otherfactors, factors,TDK TDKGroup’s Group’sactual actualresults, results,performance, performance,achievements achievementsororfinancial financialposition position could couldbe bematerially materiallydifferent differentfrom fromany anyfuture futureresults, results,performance, performance,achievements achievementsororfinancial financial position positionexpressed expressedororimplied impliedby bythese theseforward-looking forward-lookingstatements, statements,and andTDK TDKGroup Groupundertakes undertakes no noobligation obligationtotopublicly publiclyupdate updateororrevise reviseany anyforward-looking forward-lookingstatements statementsafter afterthe theissue issueofofthis this material except as provided for in laws and ordinances. material except as provided for in laws and ordinances. The Theelectronics electronicsmarkets marketsininwhich whichTDK TDKGroup Groupoperates operatesare arehighly highlysusceptible susceptibletotorapid rapidchanges. changes. Risks, Risks,uncertainties uncertaintiesand andother otherfactors factorsthat thatcan canhave havesignificant significanteffects effectson onTDK TDKGroup Groupinclude, include,but but are arenot notlimited limitedto, to,shifts shiftsinintechnology, technology,fluctuations fluctuationsinindemand, demand,prices, prices,interest interestand andforeign foreign exchange exchangerates, rates,and andchanges changesinineconomic economicenvironments, environments,conditions conditionsofofcompetition, competition,laws lawsand and regulations. regulations. 2 3Q of FY March 2009 (Feb. 9, 2009) Consolidated results and projections Unit:Yen billions,% FY March 2008 [Results] (Yen bill.) (%) February 9, 2009 FY March 2009 Projections on Jan. 8, '09 Projections on Feb. 9, '09 (Yen bill.) (%) (Yen bill.) (%) Y on Y growth (%) 866.3 100.0% 673.0 100.0% 741.0 100.0% -14.5% 23.1% 149.0 173.0 245.0 20.1% 38.6% 149.0 173.0 245.0 22.1% Recording devices 200.1 209.1 334.7 33.1% -25.5% -17.3% -26.8% Others 122.4 14.2% 106.0 15.8% 106.0 68.0 14.3% -13.4% Net sales Electronic materials Electronic devices 24.1% 25.7% 36.4% EPCOS Group 23.3% 9.2% Operating income 87.2 10.1% -26.0 -3.9% -38.0 -5.1% Income before income taxes 91.5 10.6% -32.0 -4.8% -46.0 -6.2% Net income 71.5 8.2% -28.0 -4.2% -42.0 -5.7% Exchange rate (U.S.$=Yen) 114 99 100 * * An average yen-U.S. dollar exchange rate of ¥90 and an average yen-euro exchange rate of ¥120 are assumed for the fourth quarter of fiscal 2009. 3 3Q of FY March 2009 (Feb. 9, 2009) Excl. EPCOS group Sales (Yen billion) Sales and Operating income ratio 250 20.0% 200 15.0% 150 10.0% 100 5.0% 50 0.0% 0 Sales 3Q 4Q 1Q 3Q 4Q 1Q 2Q 3Q 223.3 213.9 206.7 226.4 225.3 207.9 190.6 205.9 155.9 Operating income ratio 10.4% 8.5% 7.8% 13.7% 11.9% 6.4% 2.8% FY Mar. 07 4 2Q 3Q of FY March 2009 (Feb. 9, 2009) FY Mar. 08 4.4% -1.4% FY Mar. 09 -5.0% Excl. EPCOS group Share of sales by products (3Q of FY Mar. '09) Others 17% Electronic materials 21% Electronic devices Sales of Electronic materials 25% 60 Sales (Yen billions) Recording devices 37% 50 40 30 20 10 0 Sales 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 50.3 50.2 49.7 53.1 51.4 45.9 45.7 46.5 32.0 FY Mar. 07 5 3Q of FY March 2009 (Feb. 9, 2009) FY Mar. 08 FY Mar. 09 Excl. EPCOS group Share of sales by products (3Q of FY Mar. '09) Others 17% Electronic materials 21% Electronic devices Sales of Electronic devices 25% 60 Sales (Yen billions) Recording devices 37% 50 40 30 20 10 0 Sales 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 50.5 51.1 50.0 54.5 53.3 51.4 48.7 50.1 38.4 FY Mar. 07 6 3Q of FY March 2009 (Feb. 9, 2009) FY Mar. 08 FY Mar. 09 Excl. EPCOS group Share of sales by products (3Q of FY Mar. '09) Others 17% Electronic materials 21% Electronic devices Sales of Recording devices 25% 100 Sales (Yen billions) Recording devices 37% 80 60 40 20 0 Sales 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 76.8 74.0 70.4 86.5 89.9 87.9 72.4 77.6 58.4 FY Mar. 07 7 3Q of FY March 2009 (Feb. 9, 2009) FY Mar. 08 FY Mar. 09 Excl. EPCOS group Share of sales by products (3Q of FY Mar. '09) Others 17% Electronic materials 21% Electronic devices Sales of Others 25% 50 Sales (Yen billions) Recording devices 37% 40 30 20 10 0 Sales 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 45.6 38.6 36.6 32.4 30.7 22.7 23.8 31.7 27.1 FY Mar. 07 8 3Q of FY March 2009 (Feb. 9, 2009) FY Mar. 08 FY Mar. 09