[9] Taking up 17-acre of space in the district, the development was proposed to include a retail mall alongside hotels, offices, residential condominiums and a park, subsequently forming as the center of the overall TRX master plan.

[11][12] The Exchange TRX was expected to be completed by third quarter of 2021 but was further delayed due to unfinished construction caused by the strict Movement Control Order (MCO) in the country from the COVID-19 pandemic.

[15]In June 2022, Lendlease had forged a partnership with The Exchange 106 to integrate the mall with its retail lots consisting of two levels which is situated at the foot of the building.

[17] Some notable brands and retailers at the mall that have made their debut in Malaysia are Salomon, Descente, Fred, La Prairie, Drunk Elephant, Gentle Monster, Maison Kitsuné, Cafe Kitsuné, Alo Yoga, Guerlain boutique, Dolce & Gabbana, Chaumet, Golden Goose, HeyTea, Reborn Coffee, Ben's Cookies, Naixue, Yogiyo, Ticco, Mil Toast House, Molton Brown, Tipsy Flamingo, Läderach and more.

[27] The Kuala Lumpur City Hall (DBKL) currently owns the park while TRX will undertake the management, operation and maintenance of it.

[33] According to the developer, an incident had occurred during the construction of the retail mall where the jib of a tower crane had fallen at the site around 6pm on 13 April 2021.

[34] The mall was faced with numerous issues during its first week of operations with shoddy workmanship of the building ranging from cracked tiles and unfinished ceilings to malfunctioned escalators and elevators.

[35][36] The mall also had to cordon and close off the central water play area at its outdoor playground to work on the repairs due to it being broken.