Detailed Instructions: Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.
Problem:Finnish lifting equipment maker Konecranes HEL : KCR1V said on 29 July 2009 it has raised its stake in Austrian manipulator maker ACS Konecranes to 80 % and bought German sector player Knight Europe .
Solution:
positive