Hungary

Chambers of Commerce

Canadian Chamber of commerce - http://www.ccch.hu/index.cmt
American Chamber of commerce - http://www.amcham.hu/BusinessHungary/20-05/articles/
British Chamber of Commerce - www.bcch.com, http://www.bcch.com/index.php?page=34&l=1
Hungarian-French Chamber of Commerce - www.ccifh.hu
German-Hungarian Chamber of Commerce - www.duihk.hu
Swiss Chamber of Commerce - www.swisscham.hu

Embassies

U.S. Embassy – www.usembassy.hu
Canadian Embassy – http://geo.international.gc.ca/canada-europa/hungary/right_nav/trade_hungary-en.asp
Embassy of France - http://www.ambafrance-hu.org/
British Embassy - www.britishembassy.hu
Embassy of the Czech Republic - www.czechembassy.org/wwwo/default.asp?ido=3625&idj=32&amb=22&trid=1

Press (in English)

Budapest Sun - www.budapestsun.com
Budapest Business Journal - www.bbj.hu
Budapest Week - www.budapestweek.com (online only)

Others

U.S. Commercial Service Hungary - http://www.buyusa.gov/hungary/en/
The Internationalist - http://www.internationalist.com/business/Hungary.php
World Biz - http://www.worldbiz.com/index.php/cPath/64
Doing business in Hungary - http://www.gdi-solutions.com/directory/ipa/hungary.htm
Yellow Pages - www.yellowpages.hu

Press

www.heureka.hu, www.google.com/intl/hu/