NUM threatens “massive” strike against Eskom over Arnot, Optimum coal contracts December 8, 2015 NUM says South32 to cut over 400 jobs at its Hotazel manganese mine General Pikitup urges Joburg residents to be patient with rubbish collection backlogPosted by admin News24 reports that waste management company Pikitup has urged Johannesburg residents and businesses to exercise patience as it deals deal with the rubbish collection backlog after the two-week strike. Source: Latest News