CoMMET 2021 is jointly organised with the 4th International Materials, Industrial, and Manufacturing Engineering Conference (MIMEC2021) , the inaugural International Conference of Industrial, Mechanical and Electrical Engineering (ICIMEE 2021), and the 8th International Conference on Science, Technology, and Interdisciplinary Research (IC-STAR 2021).

CoMMET 2021 partners with some journals and conference proceedings as the publication output. Platinum sponsor of CoMMET 2021 is the journal Materials (WoS and Scopus indexed, Q1).

CoMMET 2021 is also sponsored by Sarawak Convention Bureau.