Minister Lindiwe Zulu says there has been a difference in the performance of small businesses.
The walkout has affected 166,000 passengers and forced the carrier to cancel more than 1,500 flights.
But sales of the iPad slid for the third straight quarter.
Christoph de Margerie’s death leaves a void at the top of one of the world’s biggest listed oil firms.
Satya Nadella has become one of the technology industry’s biggest earners.
Thousands flock to the Mother City, but authorities are struggling to deal with a rapid population increase.