Private investment company Menar, telecommunications group MTN and technology giant Huawei have once again teamed up to bring fifth-generation (5G) technology to a newly-developed mine in Mpumalanga. The signing of the Memorandum of Understanding (MoU) this week unlocks further discussions around a potential three-phased 5G connectivity installation project on the mine campus and shafts, besides others, of Menar subsidiary Canyon Coal’s Gugulethu colliery.