Platinum Circle (13 000 - 24 999)
Golden circle (8 000 – 12 999)
Silver circle (4 000 – 7 999)
Maestro Level (2 500 - 3 999)
Concertmaster Level (1 000 – 2 499)
Soloists Level (600 - 999)
Friend of the Orchestra Level (300 - 599)
Platinum Circle (13 000 - 24 999)
Postbank
Golden circle (8 000 – 12 999)
Mr. Boni Bonev
A1
Silver circle (4 000 – 7 999)
Maestro Level (2 500 - 3 999)
Sofita Ltd.
Solvay Sodi
Concertmaster Level (1 000 – 2 499)
Scorpion Shipping
UniCart
Mrs. Silvia Peneva
Mrs. Galia Dimitrova********
Mrs. Milena Bershot
Dr. Atanas Shterev
Mr. Damian Damianov
WTC – Mrs. Lora Vlahova
anonimous
Soloists Level (600 - 999)
Acad. Eugeni Golovinsky
Dr. Nina Belova******
Toner Direct Ltd.
Mr. Georgi Kanazirev*
Miss Nina Juan Dardari
Mrs. Aglaya Peycheva
Mr. and Mrs. Pepa and Orlin Dimitrov
Mr. Sasho Tchakalski
Assoc. Prof. Vesselina Platikanova***
Ms. Su Dixcon
Mr. Tzvetan Todorov
anonimous
Friend of the Orchestra Level (300 - 599)
Mrs. Katia Ivanova
Mr. Boris Israel
Mrs. Tatyana Judina-Israel
Prof. Radka Argirova
Mrs. Liuba Gantcheva
Mrs. Vedra Handjieva
Ms. Zoya Krutilin****
Mr. Dobromir Manev
Mrs. Liuba Maneva
Att. at law Djingov, Guginski, Kjuchukov and Velichkov
Mrs. Maria Terzieva
Prof. Dr. Iva Hristova
Mrs. Laura Tzvetanova
Att. at law Mrs. Roumiana Philipova
Mrs. Evdokia Maneva
Assoc. Prof. Dr. Georgi Nikolov
Mrs. Katia Belopitova
Mrs. Anzhela Chohadzhieva
Mrs. Aglaya Peycheva
Mrs. Nina Ivanova
Mr. Georgi Nikolov
Mr. and Mrs. Ekaterina and Jean Nazlamov