We want to inform you that we have a very positive opinion about your luminaires, more precisely about the manufacturer “BUCK” from Belgrade. We have been working with you at the Military Medical Academy for several years – more specifically, over 25 years. As a manufacturer of luminaires, you have always met our requirements, which refer to the production of specific luminaires that match our types of ceilings, which are over 40 years old, as well as the production of luminaires with high IP protection. At the end of 2015, when we first ordered and installed BUCK’s luminaires in the Military Medical Academy building, your LED luminaires (the first ever LED luminaire installed in the Military Medical Academy building), which were intended for a room with high humidity, proved to be excellent, without a single complaint regarding any of them. Accordingly, they continue to function, which is of utmost importance in the maintenance field. Even today, LED luminaires of various types are still installed in many rooms of the object. I emphasise once again that to date, there has not been a single complaint regarding your luminaires installed in the building of the Military Medical Academy. As a technically competent person, I consider that the manufacturer “BUCK” luminaires are extremely high quality and reliable. They are very practical and easy to maintain. There is simply a positive and high opinion about this company.