Our Location Contact Details Phone : +94 (0)11 4540408 +94 (0)11 2820810 +94 (0)71 2242 242 +94 (0)77 7440 489 Email :[email protected] Website :www.gism.lk Address :Colombo Campus: 570/1, Galle Road, Colombo 3. Corporate Office: 40A, Melder Place, Nugegoda Your Name (required) Your Email (required) Contact Number (required) Subject Your Message