• Postbank
• UniCredit Bulbank

Business Consulting:

• Four Consult Ltd.

• Bulgaria.com
• Our Bulgarian World
• All about Bulgaria by Dragomir Radev
• Local Pages about Bulgaria by Plamen Bliznakov

Bulgarian Property: Information, Services

• Our Bulgarian World

• President of the Republic of Bulgaria
• Constitutional Court
• Government of the Republic of Bulgaria
• National Assembly /Bulgarian Parliament/
• Ministry of Energy and Energy Resources
• Ministry of the Interior
• Ministry of Foreign Affairs
• Agency for Bulgarians Abroad
• Privatization Agency
• Foreign Investment Agency
• Agency for Economic Analysis and Forecasting
• Bulgarian National Bank
• Bulgarian Post Offices
• State Committee for Telecommunications
• Committee of Poste Offices and Telecommunications
• Commission for the Protection of Competition /Antitrust Commission/
• Co-ordinating Council on the Problems of Information Society with the Council of Minister of the Republic of Bulgaria
• National Statistical Institute
• National Centre for Environment and Sustainable Growth
• Patents Department

• National History Museum
• Ethnographic Institute and Musem
• National Museum of Natural History

• Bulgarian Red Cross
• Portal of Ethnic Minorities in Bulgaria

• St. Kliment Ohridski University of Sofia
• University of Plovdiv
• Tsenov Academy of Economics
• University of Russe
• University of National and World Economy
• Medical faculty of Medical University in Sofia
• Medical University in Sofia
• Technical University - Sofia
• St. Ivan Rilski University of Mining and Geology
• New Bulgarian University
• American University  in Bulgaria
• Bulgarian Academy of Sciences
• National Institute of Meteorology and Hydrology
• National research and Education Network - Bulgarian Academy of Sciences
• UNICOM-B
• National Laboratory of Computer Virology
• Institute of Mathematics and Informatics -
• Institute of Comp and Communication Systems
• Institute of Biophysics
• Institute of Physiology and Institute of Botany
• Institute of Applied Cybernetics
• University of Architecture, Civil Engineering and Geodesy
• International University

Environment Related Sites

• Bulgarian National Parks

• Central Balkan National Park

• Rila National Park

• Pirin National Park

• BlueLink

• Digital Systems Company

• Bulgarian Federation of Traditional Karate
• Bulgarian Aikido Federation
• Bulgarian Volleyball Federation
• Bulgarian Karate Society
• FC Levski 1914 Web Site