Sopharma Properties REIT is the sole investor in the Sopharma Business Towers project. The Sopharma Business Towers consist of two towers with two common basement levels, an underground parking lot, a ground floor and a mezzanine. Sopharma Business Towers are unique for Bulgaria with their remarkable smart building silhouette, doubleskin facade and electronically controlled blinds that adjust to the movement of the sun. The building is certified as Class A, the highest European and world grade for the technology employed in the construction of commercial and office space. Class A office buildings use the energy of the sun and wind, the natural temperature of the soil and groundwater.