SciencePTCL holds Retailers’ Conference 2012 in LahoreShahid AbbasiMay 31, 2012 by Shahid AbbasiMay 31, 2012 Lahore: Pakistan Telecommunication Company Limited (PTCL) held a rigorous Retailers’ Conference 2012 in Lahore, which was attended by a large number of PTCL’s retailers, business...