IMPACTExhibition & Convention Center was established in 1999. It is a comprehensive venue with multi-functional exhibition facilities and services that can host various types of meetings and exhibitions. IMPACT is one of the largest and most advanced convention and exhibition centers in Asia, with an indoor area exceeding 140,000 square meters, capable of meeting the needs of various types of events.

IMPACT Challenger Hall: The IMPACT Challenger Hall consists of three interconnected exhibition halls (Challenger Halls 1, 2, and 3), with a combined space of 60,000 square meters, forming the world's largest column-free exhibition hall. The Royal Jubilee Ballroom, Thailand's largest and most elegant column-free banquet hall, is also located within the Challenger building, along with 16 similarly elegant small function rooms. The Challenger Hall can also be divided into three independent exhibition halls of 20,000 square meters each using advanced soundproof walls. Main facilities include world-class exhibition facilities, built-in registration counters, organizer offices, media center, children's care center, prayer room, internet services, retail shops, restaurants, and cafes. The main hall of the Challenger Hall features avant-garde design and large LED screens, covering an area of 9,114 square meters with a height of 10 meters.

IMPACT Exhibition Center: The IMPACT Exhibition Center comprises 8 multifunctional exhibition halls spanning 47,000 square meters, including 6 multi-purpose halls/meeting rooms.

IMPACT Conference Center: The newly renovated IMPACT Conference Center includes an exhibition hall of 11,165 square meters, a banquet hall for 2,000 guests, 30 multifunctional halls/meeting rooms, a spacious reception hall, fitness center, business center, and media center.

IMPACT Arena: The large performance venue IMPACT Arena spans 4,000 square meters and can accommodate over 11,000 spectators, suitable for hosting various large-scale events, international concerts, sports, and entertainment events.

Royal Jubilee Ballroom: This is Thailand's largest and most elegant column-free banquet hall, equipped with top-of-the-line audiovisual equipment, including built-in sound systems, lighting equipment, retractable screens, and infrared simultaneous interpretation system. The ballroom can accommodate 1,500-3,500 seats for conferences or 1,000-2,500 seats for banquets.