Shin-Etsu Polymer Co. Ltd. (TYO:7970) recently reported its business results for fiscal 2021. This included net sales of 92.64 billion yen ($710 million), up 20.5 percent year-on-year; operating income of 9.73 billion yen, up 34.8 percent; ordinary income of 10.13 billion yen, up 44.3 percent; and net profit of 6.31 billion yen, up 39 percent. Among the silicone rubber molding…