Niš Constantine the Great Airport, located 4 km (2.5 mi) northwest of downtown Niš, in the suburbs of Medoševac and Popovac. It is the second-largest and second-busiest airport in Serbia, after Belgrade Nikola Tesla Airport. Niš Military Air Base, the Serbian-Russian Emergency Response Centre and Centre for Aerial Firefighting Duties are all located on the site of the airport.
Morava Airport, also known as Lađevci Airport, is a mixed public and military airport in Lađevci, Serbia - some 15 km (9.3 mi) from Kraljevo, 25 km (16 mi) from Čačak, and 39 km (24 mi) from Kragujevac. The airport has been divided into two distinct parts: civilian terminal building bears the name "Morava Airport" while the military part is "Lađevci Military Air Base".
Delta DMD, a subsidiary company of Delta Holding, is an importer and wholesaler of food and beauty products with headquarters in Belgrade, Serbia. It is also operating in neighboring Montenegro. It was founded in 1997, and has around 340 employees.
OTP banka Srbija, formerly known as Société Générale Srbija, was a commercial bank with headquarters in Belgrade, Serbia. It was owned by Hungarian OTP Bank since September 2019 and was mergied into Vojvođanska banka a.d., a wholly owned subsidiary of OTP Bank. Subsequently, Vojvođanska banka a.d. changed its name to OTP banka Srbija a.d. Novi Sad. On 30 April 2021, the bank finally merged into the Vojvođanska banka a.d., which was then renamed to OTP Banka Srbija a.d. Novi Sad.
DDOR Novi Sad is a Serbian insurance company based in Novi Sad, Serbia. It is the third largest insurance company in Serbia, offering auto, home, commercial and life insurance.
OTP Banka Srbija, formerly known as Vojvođanska banka, is a bank operating in Serbia, with its headquarters in Novi Sad. It is a member of Hugnarian OTP Bank Group.
Flores is a Serbian company producing alcoholic beverages, mainly rakija, with headquarters in Divostin, Kragujevac. It was established in 1985. Its most renowned product is Žuta osa, high-quality slivovitz.
Kruševac Airport is an airport two kilometres (1.2 mi) south from the city of Kruševac, Serbia. The airport is also known as Rosulje Airport. Krusevac Airport continues to be a real challenge for landing among aircraft, since its runway has been shortened by as much as 300 metres (980 ft). An attractive approach for landing is also valid for the Krusevac airport, as the route leads through the city and always attracts the attention of the citizens of Krusevac. The option of relocating the aero club to the new location of the Rosulje airport in Parunovac is still open, and by then the existing Kosirsko Polje airport will be in use.
Elektroprivreda Srbije is a state-owned electric utility power company with headquarters in Belgrade, Serbia. It was founded in 1991 and it has 28,083 employees, making it the largest enterprise in the country.
Novosti a.d is a Serbian media company headquartered in Belgrade Serbia.
Lasta is a Serbian bus company headquartered in Belgrade, Serbia. It is part of the pan-European Eurolines network and operates bus coaches on a comprehensive network of routes throughout Serbia and Europe.
The Beta Press d.o.o., or more commonly the Beta News Agency, is a Serbian news media agency headquartered in Belgrade, the capital of Serbia. It was established in 1992.
Niš-Ekspres is a bus company based in Niš, Serbia. Established in 1951, the company is today the largest and most-used public intercity transportation from Niš.
Air Serbia is the flag carrier of Serbia. The company's headquarters is located in Belgrade, Serbia, and its main hub is Belgrade Nikola Tesla Airport. The airline was known as Jat Airways until it was renamed and rebranded in 2013.
Dunav osiguranje or Dunav Insurance, is a Serbian insurance company based in Belgrade, Serbia. It is the largest non-life insurance company in the Serbian insurance market.
The HBIS GROUP Serbia Iron & Steel, commonly known as the Hesteel Serbia or Železara Smederevo, is a Serbian steel manufacturing conglomerate with the headquarters in Belgrade. It operates with facilities in Radinac, Smederevo (harbor), Šabac (tinplate) and Kučevo.
Schneider Electric DMS is a Serbian company that specializes in electricity distribution, automation management and produces installation components for energy management. It is headquartered in Novi Sad, Serbia.
Mercator Serbia or Mercator-S, is a Serbian supermarket chain, a part of Mercator Group, an international retail chain based in Slovenia. As of 2016, it has 15.98% market share in Serbia.
JP Putevi Srbije or Roads of Serbia, is a Serbian construction company headquartered in Belgrade, Serbia. It is the national road construction company of Serbia.
Airports of Serbia is a Serbian state-owned company, which owns and operates five airports in Serbia. It has its head office at Niš Constantine the Great Airport in the city of Niš, Serbia.
€5.83 million (2017) [1] 
€0.09 million (2017) [2] 
