Sep 14, 2010. /Lesprom Network/. Tero Huovinen has been appointed Director, Investor Relations for Kemira Oyj starting from September 16, 2010. Tero Huovinen has previously worked in TeliaSonera as an IR Manager, company said in a statement received by Lesprom Network. Tero Huovinen will report to Kemira Oyj's CFO Jyrki Mäki-Kala.