PEC further opened the following regional offices in the provincial capitals of Pakistan:
* Karachi Branch Office (inaugurated on 23 June 1987)
* Lahore Branch Office (inaugurated on 30 January 1988)
* Quetta Branch Office (inaugurated on 17 February 1988)
* Peshawar Branch Office (inaugurated on 27 March 1988)
* Multan Branch Office (inaugurated on 1 June 2016)
* Hyderabad Branch Office (inaugurated on 1 June 2016)