ආයතනය: Sigma Online College - Classes are conducted by qualified and experience tutors
ආයතනය: Global Institute of Languages - We teach all Languages for all level of students
ආයතනය: IUSL Campus - Our commitment is unwavering, providing a distinct educational journey that fosters intellectual growth and active participation
ආයතනය: Damrivi Foundation - was set up in 2003 by a group of academics and professionals.
ස්ථානය: කොළඹ 5