Data and backbone services such as GSM, HSPA+, CDMA, LTE, broadband internet, IPTV, and wholesale are an increasing part of its business.
Originally a state-owned corporation, the shareholding of PTCL was reduced to 62%, when 26% of shares and control were sold to Etisalat Telecommunications while the remaining 12% to the general public in 2006 under an intensified privatization program under Prime Minister Shaukat Aziz.
This coincided with the Government's competitive policy, encouraging private sector participation and resulting in the award of licenses for cellular, card-operated pay-phones, paging and, lately, data communication services.
[8] The act facilitated the transfer of the telecommunications business, along with its associated assets, rights, liabilities, and obligations, from the corporation to PTCL.
[8] As part of the reorganization process, the Government of Pakistan divested 26 percent of its PTCL shares through an initial public offering (IPO) at a strike price of PKR 30 and was subsequently listed on the Karachi Stock Exchange (KSE) in 1996.
As telecommunication monopolies head towards an imminent end, services and infrastructure providers are set to face even bigger challenges.
[12] In June 2005, Etisalat won the 26% of PTCL shares along with management control of the then telecom monopoly for US$2.6 billion.
[13] The government's plan of privatizing the corporation was not welcomed in all circles; countrywide protests and strikes were held by PTCL workers.
[29] Ufone is a wholly owned subsidiary of PTCL, it also the fourth and the smallest cellular provider in mainland Pakistan.
[31] PTCL has been involved in anti-competitive practices several times in the recent years, particularly in the twin cities of Islamabad and Rawalpindi.
[32] In November 2010, LINKdotNET (part of Mobilink, now Jazz) and Micronet Broadband in a complaint to PTA, accused PTCL of charging excessively high prices for bandwidth to other ISPs, whilst subsidizing its own DSL tariffs.
[35] The Competition Commission of Pakistan (CCP) issued a show-cause notice to Bahria Town for abusing its dominant position.