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Contact ; TDK Corporation ( Tokyo ) Consolidated results ( U.S. GAAP ) for the 2nd quarter of FY March 2022 Summary ( April 1 , 2021 - September 30 , 2021 ) Term 1H of FY2021 Item Net sales Operating income Income before income taxes Net income attributable to TDK Per common share : Net income attributable to TDK / Basic Net income attributable to TDK / Diluted Capital expenditures Depreciation and amortization Research and development Result of financial income ( loss ) Ratio of overseas production Number of employees Item Net sales Operating income Income before income taxes Net income attributable to TDK Per common share : Net income Term attributable to TDK / Basic Net income attributable to TDK / Diluted Corporate Communications Group Kazushige Atsumi Capital expenditures Depreciation and amortization Research and development Result of financial income ( loss ) Ratio of overseas production Notes : ( April 1 , 2020 - Sep. 30 , 2020 ) ( Yen millions ) 691,111 62,406 63,163 42,225 Yen 111.42 Yen 111.19 97,129 64,727 59,818 2,893 86.0 % 115,298 2Q of FY2021 ( Jul . 1 , 2020 - Sep . 30 , 2020 ) ( Yen millions ) 381,718 43,966 42,452 29,033 Yen 76.61 % 100.0 9.0 9.1 6.1 Yen 76.45 50,761 32,987 30,384 1,232 84.3 % 9.4 8.7 2nd quarter consolidated results ( July 1 , 2021 - September 30 , 2021 ) % 100.0 11.5 11.1 7.6 1H of FY2022 ( April 1 , 2021 - September 30 , 2021 ) ( Yen millions ) ( U.S.S thousands ) 7,983,795 % 100.0 9.0 9.4 7.6 714,580 754,071 609,179 8.6 8.0 894,185 80,033 84,456 68,228 Yen 180.03 Yen 179.60 133,987 81,556 79,143 2,563 88.6 % 117,054 Yen 109.66 - Yen 109.42 72,782 40,973 41,463 1,390 87.0 % 9.1 8.9 U.S. $ 1.61 2Q of FY2022 ( July 1 , 2021 - September 30 , 2021 ) ( Yen millions ) 474,127 49,200 52,218 % 100.0 10.4 11.0 8.8 41,562 8.6 8.7 U.S. $ 1.60 1,196,313 728,179 706,634 22,884 U.S. $ 0.98 U.S. $ 0.98 TDK TDK Corporation November 1 , 2021 649,839 365,830 370,205 12,411 +81 ( 3 ) 6778-1055 Change ( Yen millions ) 203,074 17,627 21,293 26,003 36,858 16,829 19,325 Change ( U.S.S thousands ) ( Yen millions ) 4,233,277 439,286 92,409 5,234 466,232 371,089 ( 330 ) 9,766 12,529 Change ( % ) 29.4 28.2 33.7 61.6 22,021 7,986 11,079 158 37.9 26.0 32.3 Change ( % ) 24.2 11.9 23.0 43.2 43.4 24.2 36.5 1. U.S. $ 1 = Yen 112 , for convenience only . 2. TDK split one share of its common stock into three shares on effective date of October 1 , 2021. " Net income attributable to TDK " is calculated based on the assumption that the stock split was conducted on April 1 , 2020. Please refer to page 18 for more detailed information .