19.08.2016 y. 2092-sonli Guvohnoma 04.04.2019 y. 2007-sonli Guvohnoma Sertifikat VMA bilan boyitilgan I nav bug’doy novvoylik uni 2019 y.-2022 y. Sertifikat Bug’doy kepagi uchun 2018 y.-2021 y.