Henley Africa Campus, 1 Witkoppen Rd, Paulshof, Johannesburg, 2191, South Africa - Johannesburg, GP 2191
WinSMS is a product of Dolsin Business Solutions (Pty) Ltd.
https://www.winsms.co.za/
P.O. Box 2667, Pinegowrie, South Africa, 2123 - Johannesburg, GP 2123