Sibanye-Stillwater has reached an agreement with labour unions to limit job losses at its Kloof 4 Shaft operation, the company said on Friday, bringing relief to some of the 3 000 employees who were facing a bleak festive season. In September, Sibanye announced a restructuring, which it said at the time could lead to the laying off of as many as 3 000 mineworkers at the shaft, which was saddled with safety and viability challenges.