TDK Corporation May 15, 2007 Non-Consolidated results for FY March 2007 Term Item Net sales Operating income Current income Net income Total assets Total net assets Per common share : Net income / Basic Net income / Diluted Stockholders' equity Capital expenditures Depreciation and amortization Research and development Result of financial income Number of employees Dividends per share FY2006 FY2007 (April 1, 2006 - March 31, 2007) (April 1, 2005 - March 31, 2006) (Yen millions) (Yen millions) % % Change (U.S.$ thousands) (Yen millions) Change(%) 334,817 12,635 32,350 30,825 100.0 3.8 9.7 9.2 347,280 17,647 31,774 18,719 100.0 5.1 9.1 5.4 2,943,050 149,550 269,271 158,635 12,463 5,012 (576) (12,106) 561,070 468,597 - 580,379 475,366 - 4,918,466 4,028,525 19,309 6,769 Yen 232.30 Yen 232.10 Yen 3,542.02 27,521 27,796 26,766 5,882 5,169 Yen 141.45 Yen 141.29 Yen 3,589.45 8.3 8.0 - 31,391 29,555 28,917 4,807 5,202 Yen 90.00 3.7 39.7 -1.8 -39.3 U.S.$1.20 U.S.$1.20 U.S.$30.42 8.5 8.3 - Yen 110.00 266,025 250,466 245,059 40,737 - 3,870 1,759 2,151 (1,075) 14.1 6.3 8.0 -18.3 U.S.$0.93 (Sales breakdown) Term Product Electronic materials and components Electronic materials Electronic devices Recording devices Other electronic components Recording media Total sales Overseas sales FY2006 FY2007 (April 1, 2006 - March 31, 2007) (April 1, 2005 - March 31, 2006) (Yen millions) (Yen millions) % % Change (U.S.$ thousands) (Yen millions) Change(%) 7.7 295,891 88.4 318,730 91.8 2,701,093 22,839 142,370 94,911 34,570 42.6 28.3 10.3 160,141 100,245 28,803 46.1 28.9 8.3 1,357,127 849,534 244,093 17,771 5,334 (5,767) 12.5 5.6 -16.7 24,038 7.2 29,540 8.5 250,339 5,502 22.9 38,926 334,817 204,178 11.6 100.0 61.0 28,550 347,280 219,461 8.2 100.0 63.2 241,949 2,943,050 1,859,839 (10,376) 12,463 15,283 -26.7 3.7 7.5 Notes: 1. Any portion less than Yen one million is disregarded, the same being applicable hereinafter. U.S.$1=Yen 118(U.S. dollar translation is added herein solely for convenience of readers outside Japan.) 2. The figures for net income per common share are calculated based upon the weighted average number of shares of common stock (the total outstanding number). 2