South Africa's CemAir, has announced its acquisition of LuxAir, a South African ticketing agent with a niche market on the business routes between Johannesburg (ORTIA) and Lephalale, a coal mining town in the Limpopo province of South Africa immediately east of the Waterberg Coalfield, and Johannesburg (ORTIA) - Sishen, a large iron ore mining town in the Northern Cape, South Africa.