Contact persons concerning technical problems:

• Georgi Stanev, state expert at “Administration of data bases” division, phone: 9857 412, e-mail: GStanev@nsi.bg

• Veselin Pejchinov, chief expert at “Administration of data bases” division, phone: 9857 473, e-mail: Vpeichinov@nsi.bg

Contact persons concerning methodological issues and data analysis:

• Antoaneta Dimitrova, state expert at “Foreign Trade Statistics” division, phone: 9857 481, e-mail: tdimitrova@nsi.bg

• Krasimira Djeneva, state expert at “Foreign Trade Statistics” division, phone: 9857 155, e-mail: kjeneva@nsi.bg

• Silvia Rubinova, state expert at “Foreign Trade Statistics” division, phone: 9857 653, e-mail: Srubinova@nsi.bg