Stephan Welz & Co. is a long established auction specialist company with offices in Johannesburg and Cape Town. It is part of the world renowned auction company, Sotheby's.
HMC Seswa is a wholly-owned subsidiary of Mazole Holdings and offers a full spectrum of public relations and marketing communications services. The Johannesburg-based agency's African network of partnerships covers a number of countries including, Kenya, Uganda, Tanzania, Cameroon, Nigeria, Mozambique and Angola.
