No. 303 Gall Road
No 46, Main Street
No.72, Yatiyantota Road
No 17A, Horana Road
International Water Management Institute No.127, Sunil Mawatha Battaramulla
Overseas School of Colombo P O Box 9, Pelawatte Battaramulla
No.187, Galle Road
Biyagama Export Processing Zone, Administrative-Complex
No.24, Maharagama Road
No. 16, Janadhipathi Mawatha