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/