Termo Tim d.o.o.

Although they are the investor for D12 Residence, their primary registered activity and main area of expertise is engineering and construction of complex installations, including thermo-technical, hydro-technical (plumbing and water supply), and air conditioning/HVAC systems. The company was founded in 2004. Their portfolio includes work on some of the largest and most prominent commercial and residential buildings in Belgrade, such as: Ada Mall, Hilton Hotel, Novi Dorćol, K-District..