● ICL Group Ltd. ● J.M. Huber Corporation ● Europiren B.V. ● NikoMag ● Nuova Sima s.r.l. ● Kyowa Chemical Industry Co. Ltd. ● Alpha Calcit Group ● IntoChemicals B.V. ● Martin Marietta Magnesia Specialties, LLC ● Go Yen Chemical Industrial Co. Ltd. ● Other Prominent Players