If you want to get into print media, then I would suggest starting with Kompass, [kompass.com,...] an Interntaional Business Directory with seperate publications for most countries. You could contact your local publisher about listings in the countries of your choice. Not cheap, but well respected and used by those who are serious about their business, from one man outfits to so-called Fortune (insert number of choice) companies.
The information is also available on the website in simplified form, by subscribing you also get access to full searches and information which may help locate additional localised publications to research.
I did some work for the Australian publisher quite some time ago and was, still am, impressed with the information available, hence the recommendation.