Clearance rules confuse merging companies May 23, 2005 X LinkedIn Email Show more sharing options Copy Link URLCopied! Print X LinkedIn Email International companies are needlessly applying for Austrian merger clearance, just to be on the safe side. Dr Ferdinand Graf of Graf, Maxl & Pitkowitz explains Unlock this content. The content you are trying to view is exclusive to our subscribers. To unlock this content: Take a Free Trial or Login