Go back to directory. Add to Address Book. S.S.T. Group (Pvt) Ltd S.S.T. Group (Pvt) Ltd Work 32/2 , Castle Street, Colombo 08 work Work Phone: +94 11 2670722work Work Phone: +94 11 4611167work Work Email: exlhigh@sltnet.lkINTERNET NCCSL Membership No: 976
