Supplementary Data Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 -1- Quarterly sales and operating income by segment FY March 2012 Yen billions 1Q 2Q FY March 2013 Net Sales Capacitors 36.1 34.2 3Q 30.6 4Q 31.6 Total 132.4 Inductive Devices 32.9 31.4 28.6 28.4 Other Passive Components 32.8 34.4 30.4 101.7 99.9 Recording Devices 55.2 Other Magnetic Application Products 1Q 2Q 31.4 29.2 121.2 28.2 29.6 30.5 128.0 31.8 31.7 89.5 90.5 381.6 91.5 90.6 53.3 42.0 58.2 208.7 59.9 55.8 24.4 27.7 26.0 29.7 107.7 28.3 27.6 Magnetic Application Products 79.6 81.0 68.0 87.8 316.4 88.2 83.4 Film Application Products 18.0 22.4 28.2 24.2 92.7 23.2 27.7 6.7 6.6 5.7 4.6 23.8 5.8 5.2 206.2 209.9 191.3 207.0 814.5 208.7 207.0 Passive Components 3.8 1.3 1.5 -13.2 -6.6 -2.9 -2.5 Magnetic Application Products 8.6 9.5 7.0 14.0 39.0 14.6 13.2 Film Application Products 1.2 2.6 2.9 -0.5 6.3 2.1 5.0 Other -0.4 -1.2 -0.7 -2.6 -4.8 -0.4 -0.5 Sub-total 13.2 12.2 10.7 -2.3 33.8 13.4 15.2 Corporate and Eliminations -7.2 -3.7 -3.4 -0.9 -15.1 -4.2 -4.1 6.0 8.5 7.4 -3.2 18.7 9.2 11.2 81.74 77.96 77.35 79.27 79.07 80.27 78.67 117.62 110.42 104.30 103.94 109.06 103.18 98.28 Passive Components Other Total Operating Income Total Ex-rate ￥/USD ￥/EURO 3Q 4Q Total October 31, 2012 -2- ※Discontinued operation (Display business) were deducted in above results Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 Quarterly sales by applications (1Q of FY2012 –2Q FY2013) ＜Quarterly sales by applications＞ 25.8% 23.6% 22.6% 20.7% 20.4% 20.3% 12.9% 14.3% 17.2% 18.4% 17.5% 16.6% 14.7% 15.5% 18.0% 15.2% 14.3% 15.4% 46.6% 46.5% 42.2% 45.7% 47.8% 47.8% 1Q of FY2012 2Q of FY2012 3Q of FY2012 4Q of FY2012 1Q of FY2013 2Q of FY2013 Industrial Equipment and Others Automobile Communication Products Consumer Products ＜Quarterly sales by applications (Yen billions)＞ 2Q of FY March 2013 breakdown by applications Consumer Products 96.0 97.7 34.3 16.6% 1Q of FY2012 98.9 47.8% 31.8 15.4% Yen billions Consumer Products 99.8 98.9 30.4 80.8 Net sales 207.0 billion yen 42.0 20.3% 94.6 Communication Products 2Q of FY2012 3Q of FY2012 4Q of FY2012 1Q of FY2013 2Q of FY2013 1Q of FY2012 26.6 30.0 32.9 38.1 34.4 31.5 29.8 2Q of FY2012 3Q of FY2012 4Q of FY2012 1Q of FY2013 31.8 2Q of FY2013 Industrial Equipment and Others Automobile Sales of 55.2 bn yen of recording device included 32.6 36.5 34.3 53.2 49.6 43.3 42.8 42.6 42.0 3Q of FY2012 4Q of FY2012 1Q of FY2013 2Q of FY2013 Communication Products Automobile Industrial Equipment and Others 1Q of FY2012 2Q of FY2012 3Q of FY2012 4Q of FY2012 1Q of FY2013 2Q of FY2013 1Q of FY2012 2Q of FY2012 ※Discontinued operation (Display business) were deducted in above results Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 -3- Breakdown of Operating Income Changes First Half of FY 2012 14.5 billion yen First Half of FY 2013 20.4 billion yen Operating income : +5.9 Income from insurance (Thai flooding) +5.4 Decrease in negative impact by earthquake +3.6 billion yen Decrease in negative impact by change of pension plan +3.1 Changes in sales (including utilization, products mix -5.2 14.5 billion yen Sales price reduction -12.5 Copyright© 2012 TDK Corporation. All rights reserved. Restructuring effect 20.4 +5.2 billion yen Rationalization, cost reduction +7.3 Exchange fluctuation （US$=Yen 79.46) -0.9 SG&A expenses increase +0.1 Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 -4- Financial Position （JPY billion） March End, 2012 June End, 2012 Sep End, 2012 Q on Q Change 1,072.8 1,046.5 1,048.1 1.6 Total Liability 560.8 561.8 563.4 1.6 Interest-bearing Debt 272.8 280.7 284.1 3.4 Stockholders's Equity 498.2 470.7 469.6 -1.0 (comprehensive income) -230.8 -257.8 -264.3 -6.5 Stockholders's Equity ratio 46.4% 45.0% 44.8% -0.2pt Total Asset Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 -5- FY March 2013 Projections –Capex, Depreciation, R&DCapital expenditure R&D Depreciation (JPY billion) 99.7 100 85.0 83.8 78.6 80 77.6 79.9 80.0 78.0 Revision 64.4 82.0 Revision 60 53.9 53.0 53.0 52.6 51.0 Revision 40 20 0 10/3 11/3 12/3 13/3 Projections Copyright© 2012 TDK Corporation. All rights reserved. 10/3 11/3 12/3 13/3 Projections 10/3 Performance Briefings First Half of Fiscal Year March, 2013 11/3 12/3 October 31, 2012 13/3 Projections -6- FY March 2013 Dividend Forecast Revision of projected dividends per share Interim dividend Year-end dividend Annual dividend 40 Yen 40 Yen (forecast) ←Previous forecast : 50 Yen 80 Yen (forecast) ←Previous forecast : 90 Yen Dividend JPY Payout ratio % 100 Forecast 80 80 60 60 80 57.2 80 80 50.4 60 40 40 22.8 20 20 0 0 2010/3 Copyright© 2012 TDK Corporation. All rights reserved. 2011/3 2012/3 2013/3 Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 -7- Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 -8- Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 -9- Reference information regarding segment reclassification Since FY March 2012 (=previous fiscal year), TDK has had three reporting segments— Passive Components, Magnetic Application Products and Film Application Products— as well as Other, which includes products not included in these three reporting segments. Previous segment Previous Classification Constituent Main Business Ceramic capacitors, Aluminum electrolytic capacitors, Film capacitors, Passive Components Inductive devices (Coils/Ferrite cores/Transformers), High-frequency devices, Piezoelectric material products, Circuit protection components, Sensors Magnetic Application Recording devices, Power supplies, Magnets, Recording media Products Other Energy devices (rechargeable batteries), Mechatronics (production equipments), other Reporting segement ＋ Other Current segment New Classification Passive Components* Constituent Main Business Ceramic capacitors, Aluminum electrolytic capacitors, Film capacitors, Inductive devices (Coils/Ferrite cores/Transformers), High-frequency devices, Piezoelectric material products, Circuit protection components, Sensors Recording devices, Power supplies, Magnets Magnetic Application Products Film Application Products Energy devices (rechargeable batteries), Applied films (former recording media) Other Mechatronics (production equipments), other Reporting segment ＋ Other Recording media, which belonged to the Magnetic Application Products Segment, has been renamed applied films due to the termination of some products and acquisition of a battery separators business, which has resulted in the main products being functional film products. This is now shown as a new reporting segment Film Application Products effective from fiscal 2012, and also includes energy devices which have similar core technologies and markets. Energy devices previously belonged to Other. Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 - 10 - Cautionary Statements with Respect to Forward-Looking Statements This material contains forward-looking statements, including projections, plans, policies, management strategies, targets, schedules, understandings and evaluations, about TDK or its group companies (TDK Group). These forward-looking statements are based on the current forecasts, estimates, assumptions, plans, beliefs and evaluations of TDK Group in light of information currently available to it, and contain known and unknown risks, uncertainties and other factors. TDK Group therefore wishes to caution readers that, being subject to risks, uncertainties and other factors, TDK Group’s actual results, performance, achievements or financial position could be materially different from any future results, performance, achievements or financial position expressed or implied by these forward-looking statements, and TDK Group undertakes no obligation to publicly update or revise any forward-looking statements after the issue of this material except as provided for in laws and ordinances. The electronics markets in which TDK Group operates are highly susceptible to rapid changes. Risks, uncertainties and other factors that can have significant effects on TDK Group include, but are not limited to, shifts in technology, fluctuations in demand, prices, interest and foreign exchange rates, and changes in economic environments, conditions of competition, laws and regulations. Also, since the purpose of these materials is only to give readers a general outline of business performance, many numerical values are shown in units of a billion yen. Because original values, which are managed in units of a million yen, are rounded off, the totals, differences, etc. shown in these materials may appear inaccurate. If detailed figures are necessary, please refer to our financial statements and supplementary materials. Copyright© 2012 TDK Corporation. All rights reserved. Performance Briefings First Half of Fiscal Year March, 2013 October 31, 2012 - 11 - Text data including Q&A of performance briefing will be uploaded on following site http://www.global.tdk.com/ir/ir_events/conference/2013/2q_1.htm