ISLAMABAD (PRESS RELEASE) Pakistan Telecommunication Company Limited (PTCL) observes Earth Hour 2019 under the international WWF campaign ‘#Connect2Earth’ by turning off all lights at PTCL HQ in Islamabad from 8:30 to 9:30 pm. PTCL HQ, a Green Office certified by WWF, observed one-hour solidarity to show its support towards theRead More →