SLT-MOBITEL unveiled its technologically advanced, high tech Operational green Headquarters, first in the history of SLT, located at Welikada, Colombo recently. Designed with state-of-the-art aesthetics and advance technology, the building features cutting-edge amenities including 5G zone, Rainwater harvesting, green energy, power and cooling systems, wastewater treatment, energy rated glass facade, energy rated […]