TOKYO, May 29, 2018 - (JCN Newswire) - Showa Denko ("SDK"; TSE:4004) has reached a basic agreement with PT ANTAM Tbk (ANTAM) on the transfer of its shares in PT. INDONESIA CHEMICAL ALUMINA (ICA) to ANTAM. SDK resolved at its Board of Directors meeting earlier today to sell its entire shareholding in ICA to ANTAM. Currently, SDK applies equity...