Foundation FAEL

Bioselena – For The Nature

БАЛКАН БИОСЕРТ (balkanbiocert.com)

Фондация “ТАЙМ Екопроекти” (time-foundation.org)

Municipality of Lovech (lovech.bg)

Troyan municipality

Association of Bulgarian producers of organic products

Agricultural University Plovdiv (au-plovdiv.bg)

UNWE :: University of National and World Economy