• Leningrad machine building technical school
  • Subsidiary of OJSC “National cable networks”
  • St. Petersburg training college No.8
  • FSIC “State academic Mariinskiy theater”
  • JSC “Eurika”
  • OJSC Insurance company “Russkiy mir”
  • St. Petersburg Chamber of Trade and Commerce
  • Artilleriyskaya 1
  • Administration of Moscow district
  • Pulkovo customs
  • FSEI of HPE “St. Petersburg University of Civil Aviation”