This, the 13th International Comminution Symposium (Comminution '23) is organised by MEI in consultation with Prof. Aubrey Mainza and is sponsored by King's Ceramics & Chemicals, Russell Mineral Equipment, Keramos, Starkey & Associates, GSL, Glencore Technology, ME Elecmetal, Derrick Corp., ZEISS, Hudbay Minerals, Magotteaux, Metso Outotec, Sino Grinding International, Dakot, Bradken, Capstone Copper, Maelgwyn Mineral Services, Eracles - Ceramiche Tecniche, FLSmidth, Tega Industries, Promet101 and Rocky DEM.

Media sponsors are International Mining  and Minerals Engineering. Industry advocates are the Coalition for Eco-Efficient Comminution (CEEC) and the Critical Minerals Association.