APG|SGA SA provides advertising services primarily in Switzerland and Serbia. The company offers its products in various formats, including F4, F12, F200, and F24 classic analog poster formats; bigposter; roofstrip bus and tram; eboard; epanel; windowsdecal; fullwrap bus, tram and locomotive; fullrearwrap; hangingdisplay; hangingdisplay with dispenser; megaposter; mobile targeting; mountain screen; pylonposter; railposter; railpostermidi; rearwindows and rearbody vinyl; time/informationboard; trafficboard; and trafficmediascreen. It also provides outdoor advertising on streets, squares, railway stations, shopping centers, the mountains, airports, and other points of interest, as well as digital and mobile advertising, such as ChannelOOH, programmatic adverting, Next level DOOH, and aymo mobile targeting solutions. In addition, the company involved in real estate services. The company was founded in 1900 and is headquartered in Geneva, Switzerland.