It was opened in September 1994, with the name of
Metropolitan. In late 2000, after a
naming rights agreement, it was renamed as
ATL Hall, and as
Claro Hall after the consolidation of the
América Móvil-owned networks in Brazil, and since March 2007, when the Claro agreement expired, becoming the
Citibank Hall. In 2016, the concert hall briefly returned to its original name. In March 2017, naming rights were purchased by fuel company,
Ipiranga, with the venue now known as
KM de Vantagens Hall. In 2021, the space was renamed again, this time with the name
Qualistage, due to the partnership with the health plan administrator Qualicorp. ==References==