Planetliquor.com - Directory of sites representing companies trading in wine, spirits, beer, and related services. Includes a categorised listings of links with short descriptions. - http://www.planetliquor.com/directory/searchdir_c.asp?CountryID=61
Direkta - Business, trade, company and travel information in Czech Republic. - http://www.direkta.cz/
Czech List - Catalogue of companies conducting business in the Czech Republic. - http://www.katalog-firem.cz/
InfoBank CZ - Business directory with option to search by brand, activity, or just list all entries. Also includes links to regional databases for other countries. - http://www.infobank.sk/cz/indexe.htm
European Databank - Database of the businesses in the country. Offers free basic search facilities with full access to listings for customers. - http://www.edb.cz/USK/EN/Home.php?XL=E
Czech Business Links - Searchable, categorised database of resources. - http://www.businesslinks.cz/