The seating system of the AsiaWorld-Expo adopted the design of Avant Sports 6,000-seat telescopic stands and 4,000-seat metal bleacher stands, which successfully shortened the site conversion time from the original 15 days to 4 days, and improved the conversion efficiency more than 70 %.

For the Men‘s Handball World Championship 2023, Stockholm‘s Tele2 Arena was transformed into a huge handball arena with 22,000 spectator seats. With a temporary grandstand, event construction specialist ­NUSSLI created a perfectly fitting World Championship arena with an immediate match feeling in the stadium.

NUSSLI's construction of the arena has contributed to the "Eidgenössische" (Swiss Federal) and its unforgettable moments at the festival filled with customs, excitement, and great encounters. The hexagonal festival arena ­offered 50,900 spectators a view of the sawdust rings this summer with covered and uncovered seating and standing space.