Hall 4
The Hall 4 is a rectangular reinforced concrete structure, 112.00 x 76.00 m. The Hall has three levels.
The ground floor is used for exhibiting and it has the height of 3.80 m under the gallery, whereas the height in the central part is 8.70 m. It is connected to the East Wing by a passageway.

Ground Floor
Specifications:
- Exhibition area 8,320 sq. m
- Freight entrance to Hall 1 and to the Sava maximum dimensions 365 x 380 cm
- Entrance door to exit ramp (Vitvang) maximum dimensions 790 x 300 cm
- Freight entrance to exit ramp maximum dimensions 390 x 380 cm
- Freight entrance to Hall 1 (to the Boulevard) maximum dimensions 575 x 340 cm
- Freight entrance to Hall 1 (to the Sava) maximum dimensions 645 x 340 cm
- Concrete floor, maximum loading 2,000 kg / sq. m
- The height in the hall center 8.70 m
- The height under the gallery 3.80 m
- High voltage power outlets for exhibit demonstration at any place 3 x 380 V, 50 Hz
- High voltage power outlets for lighting at any place 220 V, 50 Hz
- Telephone connections available at any place
- Water inlet and outlet available at any place, other than the passageway
- General illumination inadequate for stand lighting
Gallery
Specifications:
- Exhibition area 3,345 sq. m
- Freight elevator 210 x 150 x 250 cm, capacity 1,500 kg
- Concrete floor loading 800 kg / sq. m
- Maximum gallery height on the side from the Boulevard to the joist 3.75 m, on the side to the spotlight3.5 m
- Maximum gallery height (on the side to Hall 1) to the spotlight 4.1 m
- Passage width to Hall 1 from the stairs to the wall to the Boulevard 7.25 m, height 2.3 m
- Passage width to Hall 1 from the stairs to the Sava 4.85 m, height 2.7 m
- High voltage power outlets for demonstration at any place 3 x 380 V, 50 Hz
- High voltage power outlets for lighting at any place 220 V, 50 Hz
- Telephone connections available at any place
- Water inlet and outlet available at any place, other than the passageway
- General illumination inadequate for stand lighting

Nautic, Hunting and Fishing Show
The Nautic, Hunting and Fishing Show is a specialized event for vessels of all types, equipment for hunting and fishing, water sports and diving, nautical, camping and outdoor equipment.
Among the exhibits of the Nautic Show are exclusive yachts, speedboats, sailboats, boats, inboard and outboard motors, nautical and other water sports equipment, which can be the envy of serious sea world marinas and tourist destinations. Along with the traditional stock exchange of used vessels, water lovers are presented with famous regattas, rafting trips and other water potentials of Serbia every year, while ecology and safety on the water have become indispensable topics.