Videos / 25 April 2019 Amcu failed to hold congress since 2013: labour registrar By Staff Reporter Facebook X Email LinkedIn WhatsApp The Association of Mineworkers and Construction Union (Amcu) last held an elective congress in 2013. The Association of Mineworkers and Construction Union (Amcu) last held an elective congress in 2013. Tags: Association Of Mine And Construction, Joseph Mathunjwa, Labour Relations Act, Lehlogonolo Daniel Molefe, Video