[2] Founded in 2003 by Zia Chishti, TRG originated from back-office operations he had established for Align Technology in Lahore.

[4] In July 2003, TRG was listed on the Karachi Stock Exchange following an initial public offering at a strike price of PKR 10.

[5] In November 2003, TRG acquired a 40 percent stake in Centratel LLC, a provider of call center and telephone answering services in Bend, Oregon.

[7] In June 2004, TRG acquired DCS Inc., a South Dakota–based call center service provider, through its subsidiary Alert Communications, Inc.[8] A year later, in 2005, TRG made a seed investment in Afiniti, a software company developing artificial intelligence for use in customer call centers.

[3] In October 2007, TRG sold its shareholding of Central Voice, LLC to Endicott Communications for $1.75 million.