Mr Takolia then touched upon the future of oil and gas. South Africa has significant potential for upstream activity, based on what is happening in South Africa, but it is small in terms of production and reserves on a global basis. Africa has 27 million square kilometres, and there continues to be more discoveries. Engineering and other firms working elsewhere in Africa often base themselves in South Africa, because this country has infrastructure that they find to be useful. There are some major projects - mostly upgrades of crude and gas refineries- but the main project is the plant in Mozambique.