VAAHTO GROUP PLC OYJ PRESS RELEASE 6.4.2010 at 12.00 VAAHTO PULP & PAPER MACHINERY WILL DELIVER HEADBOXES TO CHINA Vaahto Pulp & Paper Machinery has received an order of delivering four HQZ headboxes to Taishan Gypsum Co. Ltd. to Shandong Province in China. One of the headboxes will be equipped with a modern consistency control system to ensure cross machine profile of the plasterboard. Two of the headboxes will be delivered in the end of year 2010 and the remaining two in the beginning of year 2011. Taishan Gypsum Co. Ltd. operates in Taihe Industry Park in Shandong Province, and it manufactures plasterboards for the construction industry. Vaahto Pulp & Paper Machinery is part of Vaahto Group, which is a globally operating high technology company serving process industry in the fields of pulp and paper machinery and process machinery. Lahti, April 6, 2010 VAAHTO GROUP PLC OYJ Anssi Klinga CEO Information: Jyrki Strengell CEO Vaahto Ltd tel. +358 400 613800