Tokai Carbon Co. Ltd. (TYO:5301) recently posted its business results for the first three quarters of calendar 2019, showing sales growth of 27.8 percent year-on-year to reach 198.62 billion yen ($1.76 billion). Operating profit fell 1.5 percent to 49.42 billion yen, while ordinary profit fell 3.9 percent to 48.99 billion yen and net profit fell 47.2 percent to 31.05 billion…