POP Outdoor, Moving Ads and Provantage have joined the Out of Home Media South Africa (OHMSA), the trade association for the out of home media industry in South Africa, which represents 23 members operating in the outdoor industry and covering in excess of 85% of the advertising spend in out of home media in this country. For more information of becoming a member, contact the association's executive director, Les Holley on +27 (0)11 781 9367, or go to www.ohmsa.co.za.
