Sumitomo Electric Industries Ltd (SMTOF) recently announced a dividend of $25 per share, payable on 0000-00-00, with the ex-dividend date set for 2023-09-28. As investors look forward to this upcoming payment, the spotlight also shines on the company's dividend history, yield, and growth rates. Using the data from GuruFocus, let's deep dive into Sumitomo Electric Industries Ltd's dividend performance and assess its sustainability.