The Association of Mineworkers and Construction Union will on Friday address the planned deregistration of the union by the Registrar of Labour Relations. AMCU president Joseph Mathunjwa, whose union has just emerged from a protracted five-month long strike at Sibanye-Stillwater, is expected to outline the union’s strategy to fight this pending doom. This week, the labour department said it had given notice to cancel the registration of the militant AMCU, accusing it of not operating in compliance with its own constitution.